LY-40W-MINI Handheld Laser Handheld IPG Laser 974nm Invisible Light Laser Mosquito Repellent Laser Igniter Working Range 1m Can Burn Paper Ignite Cigarettes. 974nm invisible light. 40W- MINI Handheld Laser.
It is not a laser cutting machine welding machine and cannot replace manual labor for operations! Note: This machine does not have a cooling fan!
It is not a laser cutting machine welding machine and cannot replace manual labor for operations! Note: This machine does not have a cooling fan!
Wavelength: 974nm invisible light. 1pc 974nm 40w laser module. Note: Press and hold for 3 seconds to turn on the device. When the temperature reaches 45 degrees, the laser output will automatically turn off.
Key Features. • Wavelength selection available. • CATV distribution. • High-bit-rate, high-channel-count EDFAs.
Laser pump finished product, 40W pump ready to use upon hand. When the temperature reaches 45 degrees, the pump source output will automatically shut down.
The wavelength of 974nm is all new with constant current drive and over temperature protection, and the lifespan is not a problem. If it is 67m/s, it will take two or three seconds.
Laser power: 80 watts of optical power. It is not a laser cutting machine or welding machine, and cannot be used.
