摘要
A single-longitudinal-mode of 0.25 mm Tm,Ho:GdVO4 Microchip Laser was reported. The maximal continuous wave (CW) output power was 26.4 mW and the threshold of 118 mW. The Tm,Ho:GdVO4 Microchip Laser output wavelength was centered at 2039.7598 nm with bandwidth of about 57.1 pm. The beam quality factor was M-2 similar to 1.52 +/- 0.03 measured by knife-edge method. The Longitudinal-Mode was scanned by a FPI and the transverse mode was monitored by an infrared vidicon camera.
- 出版日期2010-6
- 单位哈尔滨工业大学