The tuning characteristics of optically pumped fir cavity laser
| Autor: | Jiayin Qin, Xiao Huang, Xingshi Zheng, Xizhang Luo, Hui Dai, Yikun Lin |
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| Rok vydání: | 1997 |
| Předmět: |
Density matrix
Physics Radiation Physics::Instrumentation and Detectors business.industry Metallic mesh Far-infrared laser Physics::Optics Condensed Matter Physics Laser Spectral line law.invention Optics Interference (communication) law Optoelectronics Classical electromagnetism Physics::Atomic Physics Electrical and Electronic Engineering business Instrumentation Astrophysics::Galaxy Astrophysics Tunable laser |
| Zdroj: | International Journal of Infrared and Millimeter Waves. 18:1285-1297 |
| ISSN: | 1572-9559 0195-9271 |
| DOI: | 10.1007/bf02678233 |
| Popis: | Based on the quantum mechanics theory of density matrix and the principle of multiple-beam interference, the tuning characteristics of optically pumped NH3 FIR lasers were studied. A series of metallic mesh Fabry-Perot cavity lasers with sample tubes of 10cm, 20cm and 100cm in length were constructed and operated successfully, and the FIR laser spectra of the NH3 cavity lasers pumped by a TEA-CO2 laser were measured. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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