Abstract
An efficient 1 319-nm Nd:YAG single-frequency laser is demonstrated in a diffusion-bonded nonplanar ring oscillator (NPRO) with an undoped end. The thermal model of diffusion-bonded NPRO is generated to analyze the temperature field and thermal focal length. A stable single-frequency output power of up to 1.55 W is obtained at 1 319 nm.
| Original language | English |
|---|---|
| Article number | 041406 |
| Journal | Chinese Optics Letters |
| Volume | 11 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - Apr 2013 |
| Externally published | Yes |