Abstract
A high power pico second CO2 laser system is proposed for the generation of high power and high repetition-rated γ-ray beams by Compton scattering. The γ-ray is adopted for the production of positron beams in the Japan Linear Collider (JLC). One hundred independently operated p-sec CO2 laser systems are placed around the Compton interaction point and triggered with the repetition rate of 150 Hz. A reflection mirror system composed of 100 flat mirrors corresponding to each laser unit is placed around the axis of the electron beams. Each p-sec CO2 laser system is composed of a cw-CO2 oscillator, an optical switching section, a pre-amplifier with a regenerative amplifier system and a multiple pass main amplifier.
| Original language | English |
|---|---|
| Pages | 14-15 |
| Number of pages | 2 |
| Publication status | Published - 1997 Jan 1 |
| Externally published | Yes |
| Event | Proceedings of the 1997 Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim - Chiba, Jpn Duration: 1997 Jul 14 → 1997 Jul 18 |
Other
| Other | Proceedings of the 1997 Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim |
|---|---|
| City | Chiba, Jpn |
| Period | 97/7/14 → 97/7/18 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
- Electrical and Electronic Engineering
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Tsunemi, A., Endo, A., Washio, M., Hirose, T., Kurihara, Y., Oomori, T., & Urakawa, J. (1997). Pico second CO2 laser system as a laser-Compton scattering source for high power and high repetition-rated γ-ray generation. 14-15. Paper presented at Proceedings of the 1997 Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim, Chiba, Jpn, .