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Could someone explain to me the punkish “thrill” of aiming a laser pointer at aircraft? Who does this kind of dangerous stuff especially since it is a major felony and lives are at stake? The flash of light is not harmless; it can temporarily disorient a pilot. Why would anyone want to do that?
Within a 15-minute span, lasers were targeted at jets approaching Dallas Love Field. And if you search the Internet, you’ll find many other examples of laser pointer mischief from all over the world — lasers aimed at drivers, pilots and even athletes.
There used to be a only a few hundred aviation laser incidents year. Now officials report a few thousand incidents in the United States. The problem is it is almost impossible to stop this “prank.”
Understanding the differences between various laser pointer varieties, in terms of beam color and output power, may not always seem so straight forward. With colors ranging from 532nm green, 450nm blue, 405nm purple, and 650nm red; and powers from 5mW to 1,000mW (1W); determining which laser will suit you best can seem a bit tricky.
The wavelength of light produced by any laser is what determines the visible color we see with the naked eye. But what color is best? Which color is brightest?
The differences in power will determine how bright any particular laser may be, while of course, keeping the beam color in mind. For a laser with the capability of lighting a match or popping a balloon you’ll need minimum of 200mW in any color, and the higher the power the greater the ability to burn and the longer range a laser will be able to produce. 200mW green lasers can be seen for more than 10 miles on a straight line of site.
Within a 15-minute span, lasers were targeted at jets approaching Dallas Love Field. And if you search the Internet, you’ll find many other examples of laser pointer mischief from all over the world — lasers aimed at drivers, pilots and even athletes.
There used to be a only a few hundred aviation laser incidents year. Now officials report a few thousand incidents in the United States. The problem is it is almost impossible to stop this “prank.”
This a tragedy waiting to happen, and “I was just messing around” won’t cut it as an excuse.
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Barrett Flynn stood beneath a starry sky on a chilly night at Devils Tower National Monument, the glow from his green laser pointer the only unnatural light in this secluded part of Wyoming.
“Once you get to the Big Dipper,” he said, aiming his green laser toward the famous group of stars, “it’s a lot easier to get to other constellations.”
In various kinds of industrial precise machinery processing works, high brightness 520nm green line laser module always generates high brightness and high straightness green reference line on all desired working surfaces efficiently. Owing to its full consideration of industrial applications, from very beginning of its design, it always pays high attention to industrialized stability. Only after users are making correct connection with external DC input power supply, green laser line module begins to work, fulfilling high level of accuracy and precision line aligning on all targeting objects efficiently.
Advanced laser line alignment is always different from manual line drawing. This 520nm green line laser module gets direct laser beam emission from 520nm green laser diode, according to proper laser tube diameter of 16mm and 26mm, there is always enough space reserved as its metal heat sink cooling system. At the same time, even though users are required to make line generation 24 hours continuously, this efficient thermal conductive laser line generator just gets high stability green line targeting perfectly.
This 520nm green line laser module gets quite similar structure with a green laser pointer, however, it gets totally different applications in those of industrial working fields. According to perfect utilization of high efficiency separate crystal, green laser alignment laser line is always available with extremely high laser beam transmittance. Besides quite close distance line targeting, when high output power of green laser module is selected, it is still efficient enough to obtain extremely bright and visible line alignment result efficiently.
Whatever kind of industrial line aligning works, this advanced green laser line generator always gets superior advantages of low power consumption, high efficiency optical output power emission and low energy consumption.
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Features:
Super laser pointer, wonderful gift to anyone from kids to adult
Use your laser pointer to point any targets, it's convenient for your daily life
Power saving, lightweight, suitable for putting in your pocket or 4
This high quality laser pointer adopts the latest technology optics and microelectronics
This laser pointer can be used for presentation, teaching indicator, children amusement and more .
Green pointer laser super powerful. Can go easily a mile and a half or more. Amazing green laser pointer with rechargeable battery and charger.
Works super good, all brand new. Selling at cost, I bought too many that's all, give me a call.
The battery last a long time, it's a rechargeable cr 123 battery, long lasting. No need to buy any more batteries for this!
Great gifts for young boys!
A trend taking aim in the sky is putting pilots and flight crews of all types on alert after the FBI reported a spike in laser strikes against aircrafts.
Angie Cunningham, Children’s Mercy Hospital’s transport outreach coordinator, says it has affected emergency medical helicopters in the Kansas City area.
"It's very, very worrisome in that even in our region, in the local area we know we've had somewhere between four and six laser strikes to aircrafts around here in the last year - so in 2015 alone," Cunningham said.
Cunningham, a veteran transport nurse, has worked countless miles of travel with the sickest and youngest patients in the region. She says laser strikes happen for various reason.
Lasers that emit more than 5mW visible light power can cause irreversible eye injury of increasing severity as the power increases. High-powered laser pointers can irritate or even burn the skin. Although illegal and potentially dangerous, high-powered laser pointers are available on the Internet and in stores. FDA believes that many eye injuries from laser pointers go unreported. Nonetheless, the FDA is aware of laser pointer injuries involving military personnel, researchers, hobbyists and children. The FDA is aware of many child eye injuries caused when children play with laser pointers.
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The Middle Open Purple Light Naked Laser Pointer Pen Blue 5mW Starry Pattern has powerful features and a wide range of applications,this laser pointers pen can be send purple light,and the wavelength is 405nm.If you want to have a high power laser pointers,this purple laser pointers is the best choose.
It gives out purple starry pattern light
It is a good way to create romantic and warm atmosphere
Low power consumption and high practicality
Made of high quality material, so it is enough durable for long time using
The laser can be seen as far as the eye can see
Power saving, compact and reliable
Simply press the button to activate the laser pointer pen and release it to deactivate
Lightweight and handy design, it is very convenient to put in bags or pockets
It’s more convenience that use laser point to the target instead of hands
Point at any desired targets on projection screens, video monitors, and presentation graphics
The Mini USB Green Light Laser Pointer Pen Black is a great tools for managers, professors, engineers, teachers, etc.,This green laser pointer is also a SOS tool to send a distress signal ,to ensure your safety.
The Professional Red Light Laser Pointer 100MW with Box (CR123A Lithium Battery) Black is is very popular now,this Red Laser Pointer enjoys a high reputation,you can use the laser pointers in education, business, monitors, presentations, project screens, lectures and so on.
Do not aim a laser at any reflective surface such as a mirror or any other shiny surfaces where the beam cannot be controlled.
Check the label of any laser pointer that you own. If it has a power greater than 5 mW, dispose of it safely according to local environmental protection guidelines.
In the event of injury, immediately consult your eye doctor. Keep in mind that laser eye injuries are likely to be painless.
We have found that some lasers are more powerful than the labeled or advertised power. If you are not sure if your laser pointer is a high-powered laser, consider the following:
If the laser pointer is small and uses button batteries, its power is probably less than 5 mW.
If the laser pointer is pen-sized and runs on AA or AAA batteries, it's likely to be more powerful and may exceed 5 mW.
If the laser pointer is flashlight-sized and runs on a cluster of AA or AAA batteries or runs on lithium batteries, it likely exceeds 5 mW.
Laser pointers sold with battery chargers probably drain their batteries quickly and are very likely to be overpowered.
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Owing to invisible infrared laser beam emission to human eyes, 808nm infrared cross laser alignment always gets superior advantages of good direction, high strength confidentiality, good coherence, and good color. Once users are making cross line alignment under quite special working fields, such as military targeting or measurement works, energy cannot detect any infrared laser source.
At the same time, whatever kind of advanced infrared cross line measuring works, users should always pay high attention to laser safety. Human eyes can never capture any infrared laser beam, but produce direct infrared laser source to human eyes directly.
Whatever kind of output power 808nm infrared laser modules users are operating, it is always no kidding to make cross line measurement. Besides proper adjustment of cross line targeting direction, users should also try to wear proper 808nm infrared laser safety goggles so as to make sure of secured infrared laser radiation and reflections. After users are making proper adjustment of cross line targeting direction, this advanced infrared crosshair laser module just brings users quite satisfied cross aligning efficiently
FDA is reminding consumers about the risk of eye and skin injuries from exposure to products containing lasers. Although most toys with lasers are safe and comply with performance standards, some laser products such as hand-held laser pointers are being misused as toys. See FDA Safety Communication for Laser Pointer Safety video.
FDA regulations limit the visible light power of hand-held laser pointers to 5 milliwatts (mW). Even at the 5mW legal limit, a laser aimed directly into the eye can cause temporary flash blindness. This will not likely cause permanent injury, because most people have a protective reflexes such as looking away, blinking, or making other movements to protect the eyes. However, reflections of the laser beam from mirrors or metallic surfaces may not induce the protective reflex quickly enough to avoid injury. In addition, intentionally keeping your eyes open and staring into a 5 mW beam will cause eye injury.
BACKGROUND: Lasers that emit more than 5mW visible light power can cause irreversible eye injury of increasing severity as the power increases. High-powered laser pointers can irritate or even burn the skin. Although illegal and potentially dangerous, high-powered laser pointers are available on the Internet and in stores. FDA believes that many eye injuries from laser pointers go unreported. Nonetheless, the FDA is aware of laser pointer injuries involving military personnel, researchers, hobbyists and children. The FDA is aware of many child eye injuries caused when children play with laser pointers. See FDA Safety Communication for description of incident reports.
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The FDA wants to make consumers aware that they should not buy these lasers for themselves or as gifts for others. FDA recommends the following:
Do NOT buy laser pointers for children or allow them to use them. These products are not toys.
Do NOT buy any laser pointer that emits more than 5 mW power and does not have the power printed somewhere on the pointer or its packaging. Hand-held laser pointers over 5 mW and those that are not properly labeled are illegal and potentially dangerous.
Never aim or shine a laser beam directly at any person, pet, vehicle, or aircraft. The startling effect and temporary flash-blinding from a bright beam of light can cause serious accidents.
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It is not strange for users to make use of blue laser pointer for simple presentation works, but it is always bringing users quite special experience from other formal red or green lasers. When 445nm blue laser diode is manufactured into a high brightness blue laser diode module, on basis of advanced external electric power source supply, this advanced dot laser alignment tool is always able to generate high brightness blue reference dot on all desired working surfaces. For the most important of all, according to exact working distance from laser beam aperture to exact working surface, the desired reference dot is always getting quite compact size of 1mm to 2mm at 1-meter work distance.
Besides formal lighting working environments, high brightness 445nm blue laser diode module is also workable for long work distance for exact dot measuring result obtain in various industrial precise machinery processing works. For instance, this blue laser dot alignment tool is always workable for laser melting machine, laser marking machine, button positioning, laser engraving etc. In modern time laser medical treatment works, blue dot laser diode module is always playing an important part for users to make sure of high efficiency dot measurement on various raw materials.
No matter what kind of raw material dot measurement works, alignment laser dot positioning is very easy and convenient. Even though dot measurement is far away, however, the adoption of 445nm blue laser diode module is always bringing users totally different applications from manual laser pointer or sticker. This dot laser is always equipped with laser alignment mounting bracket, within 360 degree free adjustment direction, blue reference dot projection always takes the lowest time targeting, thus providing users high level of accuracy and precision dot measurement on all working surfaces efficiently.
My husband and son are die hard Star Wars and Iron Man fans. They are so addicted to the movies that I had to sit through a couple of episodes to fully understand why. They would talk on ends about the Jedi of the far away galaxies, the 'lightsaber' and how the iron man precisely shoots laser from his 'iron suit'.
I honestly believe they would do anything, absolutely anything to get their hands on one of those laser pointers. What's with men and props anyway? I don't quite get it.
Our anniversary and my son's birthday is just around the corner and I have decided to get both of them laser pointers (or shall I say Sith lord Darth Vader lightsaber). They would absolutely worship me!
It took me a while to get the perfect laser pointers that fit absolutely well with my budget. I found a wide range of products HERE and I can't wait to see the look on their faces when they unwrap their presents.
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While most people are aware of the dangers associated with misuse of laser-pointers, little is known about the extent to which lasers are found in every day work-environments. A worker may be exposed to lasers while scanning a bar code, performing a procedure in a medical or veterinary practice, monitoring a machine cutting through metals, ceramics, plastics, or multiple thicknesses of cloth, levelling a beam in a construction project, setting up an entertainment show or while conducting research.
Of the reported laser accidents, 75% of personnel were accidentally exposed due to improper training and lack of controls. Exposure to high-powered lasers may result in irreversible eye and skin damage, unless safety measures are in place. A good laser-safety program backed by solid training is key to protecting your staff from accidental exposures.
A designated laser safety officer (LSO) is mandated for any workplace that utilizes hazardous lasers. One significant role of the LSO is to be an educational resource. An LSO can recognize critical laser hazards and develop operating and control strategies to protect employees.
A new laser tip is essentially a new Laser Flashlight which has a laserlight diode on the inside as opposed to a great incandescent bulb. You possibly can make a new torch right into a high-intensity, legal, laser beam suggestion with a few items from a laser beam supply shop, and also a handful of instruments frequently seen in nearly all homes. Mature supervision is required when the particular person creating your flashlight in to a lazer hint can be a minor, because a soldering straightener can be used.
Proper grip the foot of the reddish lazer diode with the tweezers in order that the 2 conductive pins linked to the bottom tend to be dealing with down. Put in the actual smaller of these two pins to the centre opening from the the top laserlight unit. Put the longer of the pinastre in the pit next to the middle from the the surface of the laser module.
Place your laser module, conductive pins 1st, into the top in the light. Push your laserlight element to the flashlight prior to the pins make contact with the actual incandescent light bulb plug. Implement silicon substance across the laser beam unit so it sticks towards the torch. Allow plastic paste searching for one hour just before continuing. https://plus.google.com/112227827478155327653/posts/MQ67XAJSc9W
Ideas & Warnings
The particular electric batteries from the flashlight won't energy the particular lazer diode as long as they will a great incandescent lamp.
Put on protective eye protection to shield up your eyes when utilizing your own laserlight suggestion.
Don't use anything but the particular vulnerable ray (comparatively speaking) of the reddish laser diode to make your lazer suggestion.
Never ever purpose the order from the laser hint or any kind of lazer creating system at the individual or even pet's eye.
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100mw inexperienced laser beam hint 200mW Green Laser is ideal for individuals that could desire to have extremely strong beams many different marking duties. Just isn't possible that one could evaluate focusable inexperienced laserlight suggestion compared to other laser device forms for the reason that beams it makes usually are resilient. This operation associated with eco-friendly laser treatment is bigger compared to blue laser treatment.
Green Laser Pointer can make the best tool for all folks that want to create an amazing speech with regards to some thing. You'll be able which you detailed a thing that may well be extremely hard to trap a person's eye of the many. Focusable green laser hint utilizes a power that's long lasting. A sun rays that you'll be made available can last in excess of what you anticipate.
So if you are hunting for a laserlight tip that is definitely easy to use and this gives you real deal, 100mw green laser device suggestion tends to make a good choice. In regards to safety concerns this supplement is much more safe and sound. Your knurled grasp within the green laser device pointer turns hence delivering to pay this propel option change which will help make certain that safety measures from the laser has enhanced. This is a vitally important basic safety aspect which can be counted to make the product or service among the best lasers. However, the essential to as well have on protection camcorders due to the fact disaster to begin this is going to put you in real danger.
Although Laser pointer is Multipurpose，but the user must observe precautions.
A special message for laser pointer users
There are far too many incidents where airplanes, helicopters, vehicles, athletes and ordinary citizens are harassed by laser pointer beams. It is annoying, at best. It can be unsafe if the beam gets in someone’s eye or if it causes a driver or pilot to be distracted or flash blinded. You personally can get arrested and even jailed.
Plus, laser incidents create a bad image and can lead to laser pointers being banned. This has happened in a number of areas. (In New South Wales, you can be fined for possessing a laser pointer, and you can go to jail for up to 14 years for a laser assault.) There are strong calls in Canada, the U.S., and the U.K. to restrict or ban lasers.
It is really simple: NEVER aim a laser beam at an aircraft, a vehicle, or towards strangers. In other words, DON’T ANNOY PEOPLE WITH THE LASER BEAM.
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No longer are high power military laser pointers reserved for the armed forces and military personnel. Today, you can buy military lasers online that are extremely powerful and 100% legal to own and operate as a civilian for personal use for any application.
When considering what sort of hand held laser is ideal for your needs, first consider what you’ll actually be using the laser for. If you are intending to use the laser as a non-lethal or lethal targeting system, you’ll most likely be looking for some variety of infrared laser that is only visible with special camera and imaging equipment.
IR lasers are typically mounted to rifles or scopes in order to “paint” targets for attack or locating in the theater of war. This is a great tool for military snipers and sharpshooters, while at the same time can be used for search and rescue where needed.
What is your decision to get the best presentation result at quite long working distances? Well, if you are still keeping your mind of a simple sticker, it is far more enough to get ideal presentation result at quit long distance. However, when you are beginning to choose green laser pointer, it is just emitting the most visible and clear green laser beam to human eyes. Even though you are in need of a high brightness green laser beam emission result, while on basis of the most advanced 532nm green laser tech, its bright laser beam is always visible and bright at for miles far away.
I have tried a lot of laser pointer to make presentation. However, among all visible lasers, 532nm green laser gets the most sensitive green laser beam to human eyes. As a result, when users are making presentation at quite long distance, it can still make great work. Green laser beam is always visible in for miles far away. As a result, in current astronomy stargazing work, both astronomy researchers and laser amateurs would like to choose high brightness green laser pointer to make presentation.
Green laser pointer is always designed with pen style design. Inside the laser pointer tube, it just selects air cooling system. In each time of continuous laser beam pointing work, green laser beam always keeps highly stable and visible. Its operation is also very simple and convenient. Once screw out the tail cap, laser operators only need to insert two pieces of AAA batteries, according to proper inserting of batteries with correct direction, green laser pointer begins to work and generates highly bright and visible green laser beam clearly.
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In addition to criminal charges, there is also a hefty civil penalty-a fine up to $11,000 per incident. The FAA has taken action against many individuals who have been caught using laser lights to interfere with the operation of an aircraft. Here are several instances in which laser illumination has interfered with pilot’s operating aircraft, and in many cases has caused physical damage to the pilots’ eyes:
New York City, 2015. Frank Egan, a man living in The Bronx along La Guardia’s flight path, was arrested for using a commercial-grade, level 3 green laser to point at five different commercial flights. He was caught when NYPD detectives used a helicopter to mimic an aircraft carrier, luring Egan to point his laser at them. They then honed in on the specific window the laser was originating from and found the suspect. Three pilots and both detectives suffered from eye injuries.
Vacaville, California, 2015. David Charles Fanning was arrested for shining a laser light at a Southwest Airlines jet preparing for landing at Sacramento airport. Fanning was caught by California Highway Patrol officers when he shined his light at their plane.If you would like more information about our company advice, please click on the link：https://plus.google.com/112227827478155327653/posts/XM2H9VXzvuZ
Virginia Beach, 2012. Robert Bruce was sentenced to 18 months in a federal prison and a $4,000 fine after pointing a laser light at a passing Navy jet. Reports state that he had previously made 21 phone calls to Oceana’s Flight Operations and Noise Concerns line complaining about the noise from jets and threatening violence.
Sydney, Australia, 2008. Six aircraft arriving at Sydney Airport were hit in a coordinated attack using blinding green laser lights. No injuries were reported, but air traffic controllers had to divert the flights to different runways. In light of increasing attacks using laser lights, increased penalties to include a possible two years jail time and $30,000 in fines.
In order to make sure of high efficiency infrared laser dot projection works, 980nm infrared laser pointer adopts the same design as formal visible laser pointer pens. As a result, users can make very easy insert of alkaline battery into laser tube, it begins to work easily. According to very easy insert of two pieces of AAA batteries, it begins to work easily. Owing to its quite compact size design, this laser pointer pen can be easily mounted or installed with other machine or devices, thus providing high intensity infrared laser beam with high intensity infrared laser beam concentration on compact working spaces. If you would like more information about our company advice, please click on the link：https://plus.google.com/112227827478155327653/posts/bh71tggLNbz
When 980nm infrared laser pointer is installed on required machine or devices, it will produce high intensity infrared laser beam on desired working surfaces. No matter what kind of night vision IR illumination works, users should pay high attention to IR laser safety measures. Users should never stare at powerful infrared laser radiation, and wear laser safety goggles in order to make sure of safe operation of infrared laser pointers in all occasions efficiently.
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