Experimental investigation and numerical simulation of a slab waveguide CO2laser with rf pumping
| العنوان: | Experimental investigation and numerical simulation of a slab waveguide CO2laser with rf pumping |
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| المؤلفون: | Sergei A. Motovilov, Alexei A. Kuleshov, M. S. Yur’ev, A. I. Dutov, Viktor E Semenov, V. N. Sokolov, V N Ivanova, I. Yu. Evstratov, N. A. Novoselov |
| المصدر: | Quantum Electronics. 26:484-488 |
| بيانات النشر: | IOP Publishing, 1996. |
| سنة النشر: | 1996 |
| مصطلحات موضوعية: | Materials science, Computer simulation, business.industry, Physics::Optics, Statistical and Nonlinear Physics, Pulsed power, Radiation, Laser, Waveguide (optics), Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, law.invention, Optics, law, Slab, Laser power scaling, Electrical and Electronic Engineering, Diffusion (business), business |
| الوصف: | Experimental and theoretical investigations were made of the active-medium gain and of the parameters of the radiation emitted by an rf-pumped slab CO2 laser. The average output power was 160 W and the efficiency was 10%. Near-diffraction-limited divergence was achieved. In the pulse-periodic regime, the pulse power was twice the average power in the cw regime. When external correcting optics was used, the total divergence of the laser radiation was 2–3 mrad at 0.8 of the total power. A suite of programs for numerical simulation of the physical processes in an rf-pumped slab CO2 laser with diffusion cooling was developed. The experimental and theoretical results were compared. |
| تدمد: | 1468-4799 1063-7818 |
| DOI: | 10.1070/qe1996v026n06abeh000705 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::2cc8abc769db44b1badad3f52d2bf086 https://doi.org/10.1070/qe1996v026n06abeh000705 |
| رقم الانضمام: | edsair.doi...........2cc8abc769db44b1badad3f52d2bf086 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14684799 10637818 |
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| DOI: | 10.1070/qe1996v026n06abeh000705 |