Laserpointers
Introduction to How Lasers Work
Lasers show up in an amazing range of products and technologies. You will find them in everything from CD players to dental drills to high-speed metal cutting machines to measuring systems. They all use lasers. But what is a laser? And what makes a laser beam different from the beam of a flashlight?
Laser light is very different from normal light. Laser light has the following properties:
The light released is monochromatic. It contains one specific wavelength of light (one specific color). The wavelength of light is determined by the amount of energy released when the electron drops to a lower orbit.
The light released is coherent. It is “organized” -- each photon moves in step with the others. This means that all of the photons have wave fronts that launch in unison.
ArmLaser Products
Wavelength: 808nm
Color: Black
Material: Aluminum
Module Power: 400mW
Real Output Power: 230mW
Dimensions: 16cm length
Weight: 200g
Battery Included: CR123A
Changeable focus.
BeamQ Laser Pointers
High power laser pointers from BeamQ Lasers. Choose from Green lasers and red lasers for a variety of uses including military, astronomy, educational and medical use.
Name:Green Laser Pointer with IR filters
Dimension:diameter14 X 160mm
Output Wavelength:532 nm
Working Voltage:DC=3.0V
Trigger Voltage:DC=2.3V
Working Current:I<250mA
Working Temperature:-20~+35
Storage Temperature:-20~+60
Appearance and Color: Rubber Black(according to the request of customer)
Parameter:Fixed focus, green dot facula, continuous output and working time over 5000 hours
Output Power:5mW (1mW,10mW,15mW,20mW,30mW,50,80,100mW,150mW,200mW also for clients)
