Acta Optica Sinica, Volume. 2, Issue 1, 9(1982)
CW CH3OH far infrared lasers
The operating characteristics of optically pumped CH3OH FIR lasers have been studied with both open cavity and dielectric waveguide cavity. Lasing oscillations on 70.6, 118.8, 392, 418 and 570.5±m were obtained and output power at 118.8?m and 570.5±m were 12.6 and 3.5mW respectively. The wavelength of the far infrared laser were measured by means of scanning cavity length and scanning Fabry-Perofc interferometer, the precision was up to ±0.5μm.
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FU ENSHENG, WANG ZHONGZHI, SHI PEISHENG. CW CH3OH far infrared lasers[J]. Acta Optica Sinica, 1982, 2(1): 9
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