Lab laser source

CivilLaser’s 980nm 20W IR Fiber Laser System

by Laser Explorer Posted on 312 views 0 comments
It is a 980nm 20W fiber coupled laser with adjustable power supply. 20W is very high power, we added a radiator at the laser bottom and the radiator includes two cooling fans. There are CW/TTL/Analog 3 working mode for this laser system. The fiber is 600μm multi-mode fiber with SMA905 interface. Installation introduction: 1. Connect ...
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Lab laser source

Space Light-Single-Mode Fiber Positive Alignment Coupling Efficiency

by Laser Explorer Posted on 374 views 0 comments
The electromagnetic field distribution on the fiber end face is a zero-order Bessel function, and the Gaussian distribution is generally approximated as: Where r0 is the mode field radius of a single-mode fiber; r is the radial distance from any point on the fiber end face to the center. When the light wave transmitted through ...
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