Pump laser
The invention belongs to the field of lasers, and particularly relates to a pump laser which comprises a resonator, and the resonator comprises a resonant cavity and a laser medium arranged in the resonant cavity. The pumping source comprises a combustion chamber, a main fuel cavity and an auxiliary...
Saved in:
| Main Authors | , , , |
|---|---|
| Format | Patent |
| Language | Chinese English |
| Published |
07.05.2024
|
| Subjects | |
| Online Access | Get full text |
Cover
Loading…
| Summary: | The invention belongs to the field of lasers, and particularly relates to a pump laser which comprises a resonator, and the resonator comprises a resonant cavity and a laser medium arranged in the resonant cavity. The pumping source comprises a combustion chamber, a main fuel cavity and an auxiliary fuel cavity, the auxiliary fuel cavity and the main fuel cavity are filled with solid fuel, and ignition wires are arranged in the auxiliary fuel cavity and the combustion chamber; a gas guide channel is arranged between the auxiliary fuel cavity and the main fuel cavity, and the main fuel cavity is communicated with the combustion chamber. The side, away from the main fuel cavity, of the combustion chamber or the main fuel cavity is provided with an air leakage channel communicated with the outside; and light generated by combustion of the solid fuel in the pumping source is used for exciting the laser medium of the resonator. The pyrotechnic pumping source has the effect of improving the pumping intensity of the |
|---|---|
| Bibliography: | Application Number: CN202410073191 |