Modeling for Spatial Overlap Effect of End-Pumped Passively Q-Switched Nd:YVO<sub>4</sub>/Cr<sup>4+</sup>:YAG Laser and Its Experimental Verification
In this work, the spatial effects of the pumping and lasing were considered into the coupled rate equations of passively Q-switched lasers for the condition of no saturation in the gain medium. A transcendental equation of energy utilization was derived, and the solution to the equation was approxim...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-01-01
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| Series: | Applied Sciences |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2076-3417/12/3/1338 |