Dual wavelength fiber laser
The utility model belongs to the technical field of the laser instrument, a dual wavelength fiber laser is disclosed, the laser that the pumping source is launched gets into to close restraints the synthetic a branch of light of ware, it is connected with 1 mu m high reflectivity fiber grating input...
Saved in:
Main Authors | , , |
---|---|
Format | Patent |
Language | Chinese English |
Published |
11.07.2017
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | The utility model belongs to the technical field of the laser instrument, a dual wavelength fiber laser is disclosed, the laser that the pumping source is launched gets into to close restraints the synthetic a branch of light of ware, it is connected with 1 mu m high reflectivity fiber grating input to close the output of restrainting the ware, 1 mu m high reflectivity fiber grating output is connected with ytterbium -mixed optic fibre one end, the ytterbium -mixed optic fibre other end is connected with 1 mu m low reflectivity fiber grating input, 1 mu m low reflectivity fiber grating output is connected with pumping photospallation ware input, pumping photospallation ware output is connected with 1.5 mu m high reflectivity fiber grating inputs, 1.5 mu m high reflectivity fiber grating output is connected with tm -doped optical fiber one end, the tm -doped optical fiber other end is connected with 1.5 mu m low reflectivity fiber grating inputs, 1.5 mu m low reflectivity fiber grating output is connected with |
---|---|
Bibliography: | Application Number: CN201621018796U |