Laser, 830 nm (near infrared), 2000 mW (2 watts), Multimode CW, 50 um emitter.

Description

Sheaumann
B3-830-2000-05A High Power (2 watts) near infrared (830 nm)
CLASS IV Laser
Solid State Laser assembly - Brand New still sealed in manufacturer's packaging.
This is a
near infrared laser (830 nm) CLASS IV (High Power 2 watts) assembly that can burn skin and blind instantly. The beam is invisible to the unaided eye.
BUYER ASSUMES ALL RISK FOR THE SAFE OPERATION of these lasers.
BUYER ASSUMES ALL RISK FOR THE PROPER APPLICATION of these lasers.
* Note that each package is marked with the manufacturer's power and wavelength measurements at the time of manufacture.
* Due to physical variance during the manufacturing process, the power output is at Least the 2 watts specified, and the output wavelength is within a tight tolerance Near the center wavelength (is considered normal). The maximum power is listed on each package label.
* Each unit is serialized on the package and the head itself.
* Engineered designed Built-in Thermoelectric cooling (TEC), and temperature monitoring, interfaces with power supply.
* Proper heat sink methods are required.
* Manufacturer Datasheet included with each purchase. This gives all the parameters for power supply and cooling regulation requirements needed to operate and preserve the unit for maximum designed life cycles.
* Due to the strict power supply requirements for these laser heads, improper use can destroy or degrade them quickly. Returns are not accepted.
*** The last picture shows an example of the sealed package that you will actually receive. The serial number may (probably) be different.