US: Laser institute warns against powerful new Class 4 portable lasers

The Laser Institute of America is concerned that new, affordable Class 4 portable lasers may place consumers and others “at risk of injury”. They have issued a press release recommending “not purchasing this or any other Class 4 laser device until you have had proper safety training...” LIA’s warning comes as a result of the June 2010 introduction of a low-cost portable laser by the internet seller Wicked Lasers.

The full press release from LIA is below (click Read More...). Read More...

Canada: 2010 laser/aircraft incidents almost double 2009

Laser/aircraft incidents are on the rise, according to Transport Canada. There have been 101 incidents in the country through mid-August 2010. This compares with 108 incidents in all of 2009, and only three reports in 2005.

Transport Canada also released figures on incidents in Alberta, after an Aug. 16 arrest in Calgary. So far in 2010, there have been 11 reports of laser beams aimed at or hitting aircraft, compared with nine in all of 2009.

From the Calgary Herald

Canada: Arrest in Calgary helicopter incident

34-year-old Jason John McConnell of Calgary was arrested Aug. 16 for hitting a police helicopter multiple times with a “high-powered laser”. He faces criminal charges of obstructing a peace officer and mischief endangering life. He is also faces federal charges of projecting a bright light source at an aircraft, and lessening an aircraft crew’s ability to perform its duties.

The Calgary Police Service’s Helicopter Air Watch for Community Safety (HAWC), was on patrol when hit at 10:45 pm. The crew then put on protective glasses and began a 30-minute search during which they were hit two more times. During the incident, one runway was closed by the Calgary Airport Authority, as a safety precaution.

Police tracked the beam to McConnell’s home about 10 km (6 mi) away, arrested him and seized what they describe as a “high-powered laser”. McConnell claimed it was an accident: “I was playing with it inside the house and it hit a mirror. It’s not like I was inside pointing it at them. It’s pure coincidence.”

After the incident, the helicopter crew was grounded pending the results of eye tests to determine whether their vision was damaged.

From CBC News, the Vancouver Sun and the Calgary Herald

US: Danger of infrared light from some green laser pointers

Some green laser pointers may be emitting dangerous levels of invisible infrared light, in addition to the visible green light, according to a U.S. government agency. The National Institute of Standards and Technology purchased three low-cost 10 mW pointers and found that “one unit emitted dim green light but delivered infrared levels of nearly 20 mW -- powerful enough to cause retinal damage”. Tests by a second NIST team “found similarly intense infrared emissions in some but not all units.”

The NIST team came up with a simple “home test” so that interested persons can test their own laser pointers. The test requires a digital or cellphone camera, a compact disc used to spread out the wavelengths, a webcam to view infrared light, and an infrared TV remote control.

10PHY023_laser_comparison_LR

At top, light from a green laser pointer is diffracted (spread out) by a compact disc and viewed with a digital camera that can see only visible light. At bottom, a webcam with no infrared-blocking filter shows this laser also emits infrared laser light (white dots). For this unit, the invisible infrared light is more powerful than the visible green light. (NIST photo)

The unwanted and potentially hazardous infrared light is due to misaligned or missing filters in laser pointers that use infrared to generate visible green light. Low-cost pointers are at special risk, due to cutting corners in design, materials or manufacture to reduce costs.

The team warns that, whether or not a laser pointer emits dangerous levels of infrared, users should “never point the lasers at the eyes or aim them at surfaces such as windows which can reflect infrared light [as well as visible light] back to the user” or others in the area.

For more information:

  • NIST technical note A Green Laser Pointer Hazard which includes instructions on how to test to see if a green laser pointer has unwanted or excess infrared light emission (PDF format)

CAUTIONARY UPDATE, MARCH 2011: A laser expert has privately warned LaserPointerSafety.com that the CD technique requires caution. This is because when the laser light is diffracted, the infrared light is no longer co-linear (same path) as the visible light. Therefore, the viewer cannot know exactly where the IR light is going unless they are looking through an IR-sensitive camera or webcam.

US: Police considering laser dazzlers to "blind" suspects

A 250mW laser device is being marketed to police departments as a tool that can blind and disorient a subject “with a large modulating pool of green light”. The Dazer Laser from Laser Energetics is said to not cause permanent eye damage, at ranges from 3 to up to 8000 feet. The company says police, SWAT teams, prisons and military units worldwide are “ready to deploy them”. Read More...

US: Lasers "out of control" in Ocean City

In the summer of 2010, laser pointer abuse is “out of control” in Ocean City, Maryland, according to Police Chief Bernadette DiPino: “The Boardwalk is just inundated with these green lasers.”

Perpetrators are shining beams onto the faces, “chests and private parts” of passers-by; the latter starting fights with boyfriends according to the chief. One family complained that their child had a seizure after a laser was shone on their eyes.

An article from delmarvanow.com quoted 29-year-old Richard Drake of Ocean City, who in 2009 “sustained serious damage to his left eye after having a red laser shone purposefully in the face. Now he sees everything with a pinkish hue.” He is campaigning to have laser pointer sales banned in the resort town. Read More...

US: 2 men face federal charges for multiple incidents

A series of laser attacks on boats, planes, helicopters and police officers has two Tennessee men facing federal charges of crimes of violence against maritime navigation and sabotage of aircraft. David Erminger, 27, and Matthew Mauck, 33, were arrested July 17 and indicted July 19. A third suspect was arrested and is in jail but has not yet been indicted. Read More...

US: Laser pointer used against cars

Three men were arrested for shining a green laser pointer at motorists on the New York State Thruway, in Brutus (Cayuga County, NY). The men were in a truck and were arrested at a rest stop after “troopers received reports from other motorists.”

The men were charged with disorderly conduct.

From the
Syracuse Post-Standard

Worldwide: Warning from Casio about misuse of its laser diodes

Casio has released the following warning statement about laser pointer type devices modified from their projectors. More on the lasers is here and here; more on the modification is here (look for the section on “sawed-off lasers and harvesting”). Emphasis in bold is added by LaserPointerSafety.com.

WARNING!

Casio America, Inc. (“Casio”) has recently learned that potentially dangerous handheld laser pointer devices are being marketed and sold by Wicked Lasers, Ltd. (and possibly others) that are believed to incorporate laser diodes improperly removed from Casio XJ-A series projectors. Casio has never authorized this unintended and potentially dangerous misuse of the light source component of its XJ-A series Projectors.

Casio specifically instructs and warns purchasers of its XJ-A series projectors that disassembly or modification of the built-in laser module is “very dangerous and should never be attempted,” and would like to take this opportunity to remind the laser enthusiast community of that fact. The unauthorized, unintended and potentially dangerous misuse of the laser diodes improperly removed from Casio XJ-A series projectors for use in these handheld lasers, such as Wicked Lasers’ SPYDER III, may create a substantial risk of fire and injury to users and others. Casio intends to pursue Wicked Lasers and any other companies that violate Casio’s rights by misusing components of its XJ-A projectors or other products to the fullest extent of the law.

At the same time, Casio strongly urges consumers to avoid these unauthorized and potentially dangerous “laser pointers” such as the SPYDER III.

US: FBI to use laser event recorders in cockpits

From a press release issued June 15, 2010 by Optra, Inc.:

OPTRA Inc. Awarded Purchase Contract by U.S. Federal Bureau of Investigation to supply Laser Event Recorders

Topsfield, MA (June 15, 2010) - OPTRA Inc. was awarded a contract by the U.S. Federal Bureau of Investigation (FBI) to supply Laser Event Recorders (LER). The LERs will be used to fight the laser dazzle problem that has become an increasing problem for pilots worldwide in recent years.

The problem that pilots have been facing in increasing numbers is from people on the ground that point hand held laser devices at aircraft. Some of these lasers have a range of up to 5 miles and in some cases can cause temporary blindness for the pilot that could result in loss of control of the aircraft. With the LER being used in the cockpit of an aircraft it is possible to detect a laser pointed in the direction of an aircraft and allow the pilot to avoid eye contact while at the same time capturing critical information that can be used to locate, apprehend and prosecute the offender.
Read More...

Worldwide: Dangerous 1 watt laser on sale for only $200

A highly hazardous 1 watt handheld laser pointer is now being sold to consumers worldwide, for a price of only USD $200. This is a major increase in power as well as a major decrease in price. (Fall 2010 update: The price was later raised to $299, its current selling price as of Dec. 2010.)

Wicked Lasers advertises the 1 watt Spyder III Pro Arctic as “the most dangerous laser ever created”. This is not far from the truth; it is by far the most dangerous laser affordable by the general public. Previously, such a laser would have cost many thousands of dollars. Read More...

UK doctors: Laser pointer damages youth's eyes

A teenager suffered burns and retinal damage, according to doctors writing in the British Medical Journal. The youth aimed a “high powered” green diode laser pointer into his own eyes. Both eyes were damaged with 20/35 vision, although six months later vision had returned to 20/20.

Screen shot 2010-09-03 at 8.41.56 AM
The burn site on the youth’s right eye

Read More...

US: Man sentenced to 2 years for lasing helicopter

Clint Jason Brenner, 36, was sentenced to two years in prison for hitting an Arizona police helicopter with a green laser pointer. On Dec. 9 2009, the helicopter was searching for a burglary suspect when “green laser light struck its windshield, causing glare that blinded the pilot for an instant.” Because “the light put the pilot and crew member in danger”, in April 2010 a jury found Brenner guilty of two counts of endangerment, which is a felony. On May 24, a judge sentenced Brenner to two years on each count, with the two 2-year terms to run concurrently. In addition, Brenner was ordered to pay $500 in court-related costs.

From the Prescott, Arizona Daily Courier

Thailand: Protester killed after aiming laser pointer at troops

An anti-government protester in Bangkok was shot and killed after shining a laser pointer at government troops. An eyewitness said “The man was two yards in front of me and took out a laser pointer and started beaming it at the soldiers. I thought it was a crazy thing to do, then he was hit. I felt debris, bits of him hitting me. He went down straight away. There was a bullet exit wound at the back of his head.”

From The Daily Mail online. Caution: graphic photograph of the dead protester.

========


Commentary from LaserPointerSafety.com: The soldier(s) most likely fired either due to the laser pointer provocation, or due to fearing that a weapon with a laser gunsight was being used. The laser pointer light could not harm the troops except possibly at close range if shone into the eyes. Of course, in a protest/street battle situation, soldiers are not going to know or care about the eye safety characteristics of laser pointers.

This is reminiscent of a
2005 case in Florida, where a man aimed a laser pointer at deputies and was shot and killed. It is unfortunate but understandable that those with weapons who are having a laser aimed at them may “shoot first and ask questions later.”

US: Multiple laser incidents at New York airports

WABC is reporting that three aircraft at JFK International Airport had laser incidents in the last three days (since April 17). They also report an incident at nearby LaGuardia Airport yesterday (April 18). The FBI is investigating.

According to WABC, on Saturday April 17, a JetBlue flight originating in Portland, Maine was landing at JFK “when suddenly the pilots were distracted by an intensely bright green laser”. According to tower transcripts, the pilot said the laser was “directly pointing right at us. I saw the flash to the left looked, looked out left as I was landing. Put my head down, put up the sun screen.” [Note: This is a good reaction. Although the pilot initially looked towards the light, the pilot then took steps to reduce the light’s effect.]

From
WABC

US: Orlando man faces felony charges

42-year-old Frank Newton Anderson was arrested on Tuesday, April 13 for pointing a laser at an Orange County (FL) sheriff’s helicopter. Anderson faces felony charges and as of April 14 remains in jail on no bond.

The pilot, Kevin Poston, was patrolling over Orlando when he saw a lighting-like flash. “Almost initially I thought maybe we had hit something”, he was quoted as saying. Spotter Patrick Deans, in the back of the helicopter, said “it was like a green flash right in front of my face, startling.” He saw a vehicle on the ground, in a parking lot. Then the vehicle started to flee, giving Anderson away. He stopped in another parking lot to hide. When ground units directed by the helicopter confronted him, Anderson said the laser (found 100 feet from his vehicle) was not his. However, the laser’s packaging was found in his vehicle.

Anderson appears to be the owner of a Winter Park, Florida security company, Viking Protective Group. When arrested, he was wearing a shirt with “Security” printed on it, and in his vehicle were handcuffs, a mask, camouflage paint, knives, and a Glock gun. He was also ticketed for having an expired license tag.

WFTV reporter Kathi Belich, in reporting the story, said “I hate to use a bad pun, but on so many levels he’s not too bright.”

From
WFTV News. The website includes a video from WFTV’s Kathi Belich
For updates on this case, see the LaserPointerSafety.com news item
here.

US: NJ man arrested in helicopter incident

A 32-year-old man was arrested for repeatedly flashing a green laser at a National Guard helicopter that was patrolling Camden, New Jersey. Nelson Villalobos Jr. was charged with Interference with Transportation in the April 8 incident.

According to CBS 3, the pilot was “blinded” which caused “difficulty in flying the air craft.” Police on the ground located Villalobos, who admitted to flashing the helicopter. He “thought it had been a news helicopter.”

From
CBS 3

Xoraxia: Laser pointer hits planet

Even humor publication “The Onion” has noted how annoying laser pointer misuse can be. In a March 15 2010 story, they describe how a laser pointer aimed skyward from Earth in 1997 is now annoying a planet 13 light years away.

They also describe the ultimate revenge: “At press time, irritated Xoraxian military personnel were hard at work building a giant megalaser designed to incinerate the source planet of the irritation.”

From
The Onion

US: Arrest for pointing laser and flashlight at police helicopter

A 47-year-old Springfield, Virginia man was charged with pointing a laser and a flashlight at a police helicopter. The incident happened on February 12, when helicopter crew members searching for a suspect in an unrelated case had their vision “blocked” by a green laser and a white light.

Police located the house where the lights were coming from. On March 4 they arrested Raymond Jeffrey Poli. He was charged on March 16 with interfering with the operation of an aircraft, endangering life, and obstruction of justice.

From
MyFoxDC.com

Czech Republic: Pilots call for laser pointer law

The Czech Airline Pilots Association has called on parliament to enact a law making it illegal to use laser pointers to blind pilots.

The group says at least seven passenger planes were targeted by laser pointers last year at Prague's international airport as they were landing or taking off.

Pilots representative Karel Mundel said on Feb. 3 that such attacks pose a serious security risk because it could cause flash blindness and threaten pilots' ability to control planes or seriously damage their eyes.

The pilots said Czech authorities should enact a law against laser misuse like other countries, including Britain, Germany and the US.

From the Sydney Morning Herald via AAP

US: Arrest for hitting Orlando sheriff's helicopter

A 19-year-old man was arrested in a tourist area of Orlando, for shining a laser at an Orange County (FL) sheriff’s helicopter. The charge is a third-degree felony.

It happened early in the morning of January 28, near International Drive and Interstate 4. The pilot was forced to break away from a law enforcement call, to avoid the “potentially blinding light”. An observer in the helicopter was able to track the laser to a car traveling on I-4. Other law enforcement officers stopped the car and arrested the unidentified man.

News reports state “this is the fourth case of this type of crime in recent months. Last month [Dec. 2009] the Direct TV blimp was lasered on its final approach to Orlando Executive Airport after covering the Champs Bowl game in Orlando.”

From WESH.com

US: Four years for laser pointer at helicopter

A Rocklin California man has been sent to state prison for four years for pointing a laser beam at a Placer County Sheriff’s helicopter that flew over his neighborhood on a July night in 2009.

Jamie Allen Downie, 35, was given the sentence Friday January 22 2010 by Placer County Superior Court Judge Joseph O’Flaherty after he entered a plea of guilty to two felony counts of discharging a laser at an aircraft.

Jamie Allen Downie
Four years in prison for aiming a laser pointer at a helicopter

Pointing a laser beam at an aircraft in flight is a federal offense. A laser has the potential of blinding and disabling the pilot, which in turn could lead to the crash of the aircraft. Had he been prosecuted in federal court, Downie could have faced a longer prison sentence, according to Placer County Sheriff’s Sgt. Van Bogardus, the pilot who was the victim in the laser incident in Rocklin.

Read More...

Canada: "Lasergate" at hockey match

Calgary Flames hockey players were repeatedly distracted by having a green laser shined in their faces, during a Jan. 9 2010 game in Vancouver. According to the Toronto Star, “Flames coach Brent Sutter was fuming after the game calling the antics ‘ridiculous’.”

The CBC-televised game picked up the green light on several occasions. Arena security was unable to find the perpetrator. In the third period, the search was narrowed to a specific section and “the light show stopped,” but the person was not found.

A National Hockey League spokesman recommended criminal charges against anyone caught distracting players, due to the safety hazard. Read More...