2011-12-21

1000w laserpointer

Some one ask if there is "10000 mw laser pen" or "1000w laserpointer". There is no 10000 mw laser pen. The 10000 mw (10W) laser can't be made into a laser pen. And there is no 1000w laserpointer. The most powerful laser is lower than 1000w, there is no 10000 mw laser pen, nor 1000w laserpointer. If you see a laser pen 1000mw, that means laser pointer 1000mw or portable laser 1000mw.

2011-12-14

BeamQ at Facebook

We get a page at Facebook:


You can like us to get free gifts.

2011-12-07

300mW Red Orange Laser, 635nm laser, 638nm laser

The 635nm red orange laser (638nm laser) is much brighter than 650nm red laser.

Orange laser 300 mW output at 635nm or 638nm.

This amazing red orange laser is focus-adjustable and water-free.
The red orange laser features with high stability, high efficiency, high reliability, low noise and excellent laser beam quality

2011-11-29

class iiib laser Laser Safety

Class I lasers are low powered devices that are considered safe from all potential hazards. Some examples of Class I laser use are: laser printers, CD players, CD ROM devices, geological survey equipment and laboratory analytical equipment. No individual, regardless of exposure conditions to the eyes or skin, would be expected to be injured by a Class I laser. No safety requirements are needed to use Class I laser devices.

Class II lasers are low power (< 1mW), visible light lasers that could possibly cause damage to a person's eyes. Some examples of Class II laser use are: classroom demonstrations, laser pointers, aiming devices and range finding equipment. If class II laser beams are directly viewed for long periods of time (i.e. > 15 minutes) damage to the eyes could result. Avoid looking into a Class II laser beam or pointing a Class II laser beam into another person's eyes. Avoid viewing Class II laser beams with telescopic devices. Realize that the bright light of a Class II laser beam into your eyes will cause a normal reaction to look away or close your eyes. This response is expected to protect you from Class II laser damage to the eyes.

Class IIIa lasers are continuous wave, intermediate power (1-5 mW) devices. Some examples of Class IIIa laser uses are the same as Class II lasers with the most popular uses being laser pointers and laser scanners. Direct viewing of the Class IIIa laser beam could be hazardous to the eyes. Do not view the Class IIIa laser beam directly. Do not point a Class IIIa laser beam into another persons eyes. Do not view a Class IIIa laser beam with telescopic devices; this amplifies the problem.

Class IIIb lasers are intermediate power (c.w. 5-500 mW or pulsed 10 J/cm²) devices. Some examples of Class IIIb laser uses are spectrometry, stereolithography, and entertainment light shows. Direct viewing of the Class IIIb laser beam is hazardous to the eye and diffuse reflections of the beam can also be hazardous to the eye. Do not view the Class IIIb laser beam directly. Do not view a Class IIIb laser beam with telescopic devices; this amplifies the problem. Whenever occupying a laser controlled area, wear the proper eye protection. Refer to the University of Kentucky Laser Safety Manual for complete instructions on the safety requirements for Class IIIb laser use.

2011-11-28

Burning Lasers

The burning lasers are the laser that burning. If someone wants to buy burning laser, that means he wants to buy burning laser pointer. Most of the burning laser for sale are burning laser pointers.The burning laser pointer for sale are burning green laser pointer,red burning laser pointer and burning blue laser pointers. The burning green laser pointers have a power of 200mW, while red burning laser pointer is 100mW red laser pointer. Many of the burning laser for sale are focus-adjustable. All kinds of burning laser pointer for sale at BeamQ burning lasers.

2011-11-27

Cheap Laser Pointers

Some laser enthusiasts want cheap laser pointers, including cheap green laser pointer,cheap blue laser pointer,cheap burning laser. The cheap laser pointers cost you less, but many of the cheap laser pointers are not real cheap, as their power may be much lower than it claimed.

2011-11-23

1w blue laser (1 watt blue laser)

More aboout  1w blue laser pointer




1w blue laser (1 watt blue laser) is the portable laser or laser module with blue laser 1w. Most of the 1w blue laser for sale are 1w 445nm laser. 1w blue lasers are 473nm 1w blue laser, or 445nm 1w blue laser. The 445nm blue is very similar to 473nm blue. BeamQ 445nm 1000mw super strong focusable blue laser pointer flashlight is the cheapest 1 watt blue laser

Invisible lase

When we say invisible laser, it means invisible infrared laser. The infrared laser pointers may be 808nm laser pointer or 980nm laser pointer. Some laser enthusiasts name the invisible laser to black laser pointer, as the invisible laser can't be seen, but it is there! The laser 808 nm illuminator is made by 808 nm laser module. There are many types of 808 nm laser modules, and some of the 808nm laser modules work seperately, they won't be 808nm laser pointer. The 2w 808nm handheld laser is 808nm free shipping here at Armlaser, as the 2w 808nm handheld laser is Armlaser promoted products.

1W laser ( 1Watt laser )

1W laser ( 1Watt laser )

When we say 1w laser or 1watt laser, usually it's a 1000 mw laser pointer that emit laser 1w. 1w laser pointer (1000 watt laser pointer) may be 1watt laser green, 1watt laser blue (445nm blue) or 1watt laser infrared. Most of the laser 1w are used at labs and science. 1000 mw laser pointer can't be used as target or pointing purpose. 1watt laser (1000 watt laser) is extremely dangerous for human eyes or skins. 1 w laser will burn skins or blind people. 1 watt laser blue or 1 watt laser green will be blocked by the same 1 w laser goggles, as the 532nm and 445nm 1w laser wavelength are at the same section for the laser protection goggles.


2011-11-16

Blue Laser 2W

http://www.armlaser.com/blue-laser-2w-p-155.html

The blue laser 2w is burning blue laser, and the blue laser 2w is very powerful. Because of the high technology and hard to produce, the blue laser 2w is expensive.


2011-11-15

Burning Laser Pointers for Sale

There are so many Burning Laser Pointers for Sale, green burning laser pointers, red burning laser pointers, blue burning laser pointers. It's at least 200mW for burning. It's better if the focus is adjustable, as it will be more powerful. No burning laser pointers for Sale at eBay or amazon, as burning laser pointers for Sale is forbidden by law. However you can find burning laser modules for sale at eBay or amazon. You can only find burning laser pointers for Sale at beamq, armlaser, wickedlasers, droganlaser. The burning laser pointers for Sale always comes with laser goggles. The most poweful burning laser pointers for Sale is about 2000mW, 2W burning laser pointers.

2011-11-01

2W Laser Pointer

The 2000mw laser torch has an artistic and delicate appearance. The cabinet dimension is fit for holding in hand comfortably. The Torch is colored with an anode-oxidized technique in different colors, such as black and green ,etc. It is abrasion resistant ,never fading in color. Advanced IC chips are applied on the power source, so it has a high efficiency and provide low heat. Besides it has a broad tension, which insures a constant current without decreasing the power of the beam when the voltage ranges from 2.9 V to 4.2 V,extending the durability of the battery effectively. The LD pedestal is measured accurately with the thermal resistor. It can switch off the power automatically once the temperature limit is exceeded, and thus the laser can be protected efficiently.

Violet Laser Pointer,100mW blue violet laser pointer

This is a 405nm 100mW blue-violet laser pointer with high power beam output! You will be amazed at the power while using it for astronomy, presentation, tutorial, and office meeting.

2011-10-31

Red & Green Laser Kaleidoscope 3 in 1

Green & Red & Blue Violet Laser
Red & Green Laser Kaleidoscope 3 in 1

Specification:
(1) RGB Laser Pointer
(2) Wavelength: 532nm+650nm+405nm
(3) Battery: 1X18650
(4) Dimension : 28.5x208mm
(5) Output power: 100mw
(6) Transverse Mode: TEMoo
(7) Switch: Constant on/off switch
(8) Expected Lifetime: > 8,000 hours
(9) Body Material: Brass

Green Laser Pointer 200mw Astronomy and Military Grade

green laser pointer 200mw astronomy and military grade (AMG green laser pointer)

Not all the green laser pointer can be used in astronomy and military. The green laser pointer 200mw astronomy and military grade is used for pointing stars and targets. It use 2PCS AAA batteries. Use it to aim at any desired targets as far as thousands of meters. The green laser pointer 200mw astronomy and military grade is bright at night, and it's also visible at day.


2011-10-26

Helicopter pilots to get anti-laser glasses

Helicopter pilots to get anti-laser glasses

Helicopter pilots working for the Swiss Air Rescue Service (Rega) are to be given special glasses to protect them from laser attacks.
Rega said on Tuesday that the decision had been taken in view of the increasing number of such attacks, which had risen from six in 2009, to 11 in 2010 and had already reached 16 this year.

Laser beams can burn the skin and seriously damage the eyes. A strong laser pointer can cause irreversible harm.
The attacks are often carried out as pranks.
Both the air force and the Swiss federal railways have been subjected to laser attacks, according to spokesmen for the two organisations. In September a train driver was blinded at a station near Basel and had to be treated in hospital.
The sale of strong laser pointers was banned in Switzerland in May. The Federal Health Office is currently reviewing the possibility of banning their possession and use. Checks carried out by the Federal Office of Metrology this year showed that more than 95 per cent of the pointers tested were stronger than the permitted limit.

2011-10-25

500mW Green Laser Module


The entire solid semiconductor laser assembly, which is researched and developed all by our company, is coupled with discrete crystals and it has a plane-concave framework. It gives out 532 nm green beam with a power extension from 200 mw to 500 mw. Since the beam has a high quality, it is durable. It can be widely used both on a handhold laser and a tabletop one. Advanced IC chips are applied on the power source, so it has a high efficiency and provides low heat. Besides, it has a broad
tension, which insures a constant current without decreasing the power of the beam when the voltage ranges from 3.0 V to 4.2 V , extending the durability of the battery effectively. The LD pedestal is measured accurately with the thermal resistor. It can switch off the power automatically once the temperature limit is exceeded, and thus the laser can be protected efficiently, so the life-span will be prolonged. The Laser Assembly is produced in a large scale in our company, and in addition, it can be customized to meet the requirement prescribed of the OEMs. We are willing to supply the product of varied specifications with a super quality and competitive price.
Laser modules of the main technical indicators
Wavelength 532 nm
Output Power 500(mW)
Beam Mode TEMoo
Working Mode CW
Beam Divergence 1.0-1.5 mrad
Power stability(RMS) <15%
Beam Diameter 1.0-1.2mm
Pump power 2.0W
Operation Temperature 10-35 °C
Dimension Φ22╳33mm
Expected Lifetime >5000hours
Power module technology parameters
Power input methods 18650 Drived by battery
Input voltage 3.0-4.2V
Output current 1.0-3.0A
Temperature sampling 10KΩThermistor
Cooling system Over-temperature shutdown

2011-10-20

808nm, 980nm and 1064nm IR Detect Cards

A BeamQ IR detector card is a great addition to most laser hobbyists and technicians who get in touch with infrared laser light often.This infrared detector card produces a green glow when exposed to IR light in the active region..

The active region of infrared detector card absorbs IR light and continuously re-emits its energy in a visible, green wavelength. No need for charging and recharging with UV light.Its sensitivity at 808nm, 850nm, 904nm, 980nm, and 1064nm infrared lasers makes it ideal for detecting the IR output of consumer electronics remote controls. The card can also be used to detect a wide range of radiometric power levels, from very low levels (when observed in a darkened room), to the hundreds of microwatt power levels output by IR LEDs, to tens of milliwatts of collimated IR laser outputs. The only constraint is not overheating the card. The temperature of the card should not exceed 70° C for extended periods of time.

JL Infrared Detector Cards Specifications:

1. Dimension: 60mm*20mm*2mm for the total card, while the active detector region is 20mm*20mm.

2. Target Wavelength: 800~1600 nm, for example, 808nm, 850nm, 904nm, 980nm, 1064nm, etc

2011-08-29

Burning Laser

Cheap pen-style burning laser
Light a match immediately
Invisible laser beam,infrared laser
Adjustable focus, make it more powerful
Powered by 2PCS CR2 batteries
Charger included
Much more powerful than it looks like

http://www.beamq.com/burning-laser-p-190.html


2011-07-26

800 nm laser pointer


800 nm laser pointer is infrared laser, it produces 800 nm laser. The 800 nm laser pointer is invisible laser, the 800 nm laser beam can't be seen by human eyes. However you can see the 800 nm laser dot, while the 800 nm laser shoots on some targets. You need to look at it carefully. We usually call 800 nm laser pointer to 808 nm laser pointer. The beam size of some high power 800 nm laser pointer is about 1 cm across when it leaves the laser, and even with that high peak power, you only start to cause some serious damage when you focus it down to a mm or less


200mw Purple Laser Pointer


It's the best promotion product,high power 200mw purple laser pointer.

2011-06-28

laser pointer 100mW, handheld 100mW laser

The laser pointer 100mw pointer has visible laser 100mW beam indoors,it's very bright at darkness, but the laser 100mw beam is invisible outdoors. We can only see the laser 100mw laser dot outdoors. If you are looking for a cheap laser pointer 100mw, this is the one to buy. The third picture with the laser goggle shows its shape and length.


Wavelengths ,colors and laser pointers

Spectral colors

violet 668–789 THz 380–450 nm

blue 631–668 THz 450–475 nm

cyan 606–630 THz 476–495 nm

green 526–606 THz 495–570 nm

yellow 508–526 THz 570–590 nm

orange 484–508 THz 590–620 nm

red 400–484 THz 620–750 nm

2011-06-14

3W 980nm Laser Pointer,3000mW laser pointers infrared

(1) Wavelength(nm):980±5
(2) Output power(mW):>2.5W
(3) Transverse mode:TE00
(4) Operating mode:CW
(5) Beam divergence,full angel(mard):<5
(6) Beam diameter at the aperture(mm):6

2011-06-07

Some questions about laser pointers

Questions about your product Focus-adjustable 200mW Red Laser Module with 660nm wavelength. Are these new lasers? How many do you have in stock? How much is shipping to Valdese, NC? Do you sell line generator lens to fit this product? Your product is very inexpensive compared to other places,how can you sell them at a low price?

Totally new lasers.1000 PCS produced per month shipping fee $9.8 Yes, line generator is included if you need them. There is a little lens in the head.Manufacturer directly.

http://www.beamq.com/page.html?chapter=50&id=163

2011-06-02

The Laser Guided Wheelchair

Using a scanning laser similar to those used in industrial safety systems, a new wheelchair developed by Sweden’s Luleå University of Technology allows those who are visually impaired to drive it without assistance. A driver is given haptic feedback as a navigation aid, reportedly similar to using a cane.

Although something like this is good in concept, this idea is already a working prototype. Doctoral student Daniel Innala Ahlmark (who is visually impaired himself) has already taken this wheelchair on a test run in his university’s busy Computer Science, Electrical, and Space Engineering Department. After this test run he remarked that he “felt safe like using a white cane.”

It’s really neat to see engineering and hacking skills put to use to help people who are impaired in some way (even cooler to see someone visually impaired helping with the process itself!). For more “hacks” related to helping people check out this brain controlled wheelchair, or this mobility device for kids

http://hackaday.com/2011/06/02/the-laser-guided-wheelchair/

30mW Long Distance Laser Designator

High-quality green laser module, optical glass lens, driver circuit and housing
High Transmission
Short System Length
Small Spherical Aberration
High reliability, high stability, long life, low price
Fully o-ring sealed for dust
Fully multicoated optical lens systems
Rotary optical beam collmator - Allows quick adjustment of beam diameter and intensity
Amplified coherent light-Most efficient light for long distance illumination

http://www.beamq.com/30mw-long-distance-laser-designator-p-180.html

2011-06-01

BeamQ Blue Laser 445nm 1W 445nm,


1W 445nm Blue Laser Pointers

(1) Blue laser pointer
(2) Wavelength: 445nm
(3) Battery: 1 x CR123A
(4) Dimension :23x148mm
(5) Output power: 1W
(6) Transverse Mode: TEMoo
(7) Switch: Constant on/off switch
(8) Body Material: Aluminium

http://www.beamq.com/blue-laser-445nm1w-445nm-p-179.html

Penalties increase for flashing lasers at planes

The federal government is increasing the penalties for people caught shining laser beams at commercial planes in response to a steep increase in the number of incidents.

The Federal Aviation Administration will consider someone who hits a plane with a laser to be "interfering" with a flight crew, the same statute used to protect pilots and flight attendants from hijackers, the agency said it will announce today.

http://travel.usatoday.com/flights/story/2011/06/Penalties-increase-for-flashing-lasers-at-planes-/47854794/1

Red Laser Torch 500mW

Specification :
(1) High Power Red laser pointer
(2) Wavelength: 650nm
(3) Laser range: 10,000-15,000 meters
(4) Battery: 1 x18650
(5) Dimension :40 x 228mm
(6) Output power: 500mw-1W
(7) Transverse Mode: TEMoo
(8) Switch: Constant on/off button
(9) Expected Lifetime: > 8,000 hours
(10) Body Material: Brass

http://www.beamq.com/red-laser-torch-500mw-p-178.html

2011-05-25

http://www.beamq.com/50mw-red-laser-pointers-p-177.html


Pen style, portable
Well tested and high quality red laser pointer
Clearly visible in the dark
Fixed focus, continuous output
BeamQ red laser poiners
Using long lifetime chip, more than 8000hours


http://www.beamq.com/5mw-50mw-red-laser-c-50.html

2011-05-24

BeamQ Laser pointer for presentations


These 5in1 (5 in 1) green laser pointers produce an intense green beam, which is highly visible under most conditions. In darkness and even low-light, the entire beam can be visible,as if it cuts through the air,an excellent long-range pointing device (as an astronomical aid to point out stars and planets). Intensity is about 35 times brighter than a red 670 nm basic laser pen (or 10 times greater than red at 635nm). Visible effects are greatly enhanced over water, in the fog, rain or snow and humidty, and at night. If one was to look from a distance in the direction of the laser, it would appear as the brightest source of light on the horizon for many miles. 
We have a variety of green laser pointers available. It is a multi-use laser pointer.




Pen-Type Visual Fault Locater (3mW)

This Pen-type is specially designed for field personnel who need an efficient and economical tool for fiber tracing, fiber routing and continuity checking in optical networks. It finds breakpoints, poor connections, bending or cracking in fiber optic cables.Visual Fault Locator can find faults in an OTDR dead zone. It's the best choice for end-to-end visual fiber identification.
Applications
Maintenance in telecom 
Maintenance CATV
Test Lab of optical fibers
Other fiber optic measurements


Specifications
Model BEMAQ-VF-001
Central wavelength 650nm±10nm (635nm is available on request)
Emitter type FP-LD 
Output power           3mW 5mW 10mW 15mW 20mW
Laser Range ≥3Km ≥5Km ≥10Km ≥15Km ≥20Km
Optical connector 2.5mm universal connector, for 1.25mm connectors, FC (Male)-LC. (Female) convertor can be provided on request
Operating model  Both CW and Pulse available 
Pulse frequency 2Hz to 3Hz 
Power supply 2AA alkaline batteries
Dimension Φ24 X 170mm
Weight 160g (without battery)
Package 2pcs AA batteries,User Manual,Cotton swabs and Carrying case

2011-05-23

808nm 1000mW Infrared Laser Pointer

Product Details
※High Stability and Reliability
※Intelligent Focusable Mechanism
※CE/FDA/ROHS CERTIFIED
※40-50mW OVERSPECED!
※One Year's Warranty!
 
Name: Handheld Laser Pointer 1000mw
Wavelength: 808nm (Infrared)
Output power: 1100~1300mW
Average power: 1200mW
Dimensions: 36mm x 228mm
Transverse Mode: Near TEM00
Operating Mode: CW
Beam Diameter: adjustable
Beam Divergence: adjustable
Switch Type: On/off switch
Duty Cycle: Constant on
Power Source: 1 x 18650 Lion rechargeable battery and free battery
Operating Temperature: 0℃ ~ 40℃
Expected Diode Lifetime: >8000 hours


http://www.beamq.com/808nm-1000mw-infrared-laser-pointer-p-127.html

2011-05-14

BeamQ Laser Fiber Optic Spectrometer

This spectrometer system consists of two main parts, hardware and software. We can only use this system after hardware installment and software installment. The spectrometer is composed of a bundle of optic fiber for light signal transmission, a set of beam splitting system, CCD and electronic signal process system. It is directly connected to personal computer with USB port.

http://www.beamq.com/fiberoptic-spectrometer-p-122.html

BeamQ 445nm Blue Violet Laser Pointers

BeamQ cheap blue laser pointer

1000mW 445nm burning blue violet laser pointers.$380
1W 445nm blue violet laser pointers.

http://www.beamq.com/1000mw-1w-445nm-blue-laser-waterproof-p-141.html


BeamQ 445nm Portable Blue Laser Pointers 800mW, $290

http://www.beamq.com/445nm-portable-blue-laser-pointers-800mw-p-163.html