http://repository.iitr.ac.in/handle/123456789/14484| Title: | Sub nanosecond pulse generation by stimulated brillouin scattering using FC-75 in an integrated setup with laser energy up to 1.5J |
| Authors: | Mitra, Anirban Yoshida H. Fujita H. Nakatsuka M. |
| Published in: | Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers |
| Abstract: | We have demonstrated the short pulse generation of Nd:YAG laser at the fundamental wavelength by using stimulated Brillouin scattering (SBS) in liquid FC-75 at the energy of 1.5 J with a compact single set-up consists of generator and amplifier. Minimum pulse width obtained without attenuator and with attenuator are 770ps and 600 ps respectively. SBS Conversion efficiencies are 90% without attenuator and 55% with attenuator. The brightness of the compressed pulse was about twelve fold higher than that of incident pulse. © 2006 The Japan Society of Applied Physics. |
| Citation: | Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers (2006), 45(0.125): 1607-1611 |
| URI: | https://doi.org/10.1143/JJAP.45.1607 http://repository.iitr.ac.in/handle/123456789/14484 |
| Issue Date: | 2006 |
| Keywords: | Phase conjugation Pulse compression Stimulated brillouin scattering |
| ISSN: | 214922 |
| Author Scopus IDs: | 57209787039 55746944400 7403553527 57201601649 |
| Author Affiliations: | Mitra, A., Institute of Laser Engineering, Osaka University, 2-6, Yamadaoka, Suita, Osaka 565-0871, Japan, RINCE, Dublin City University, Dublin-9, Ireland Yoshida, H., Institute of Laser Engineering, Osaka University, 2-6, Yamadaoka, Suita, Osaka 565-0871, Japan Fujita, H., Institute of Laser Engineering, Osaka University, 2-6, Yamadaoka, Suita, Osaka 565-0871, Japan Nakatsuka, M., Institute of Laser Engineering, Osaka University, 2-6, Yamadaoka, Suita, Osaka 565-0871, Japan |
| Corresponding Author: | Mitra, A.; Institute of Laser Engineering, Osaka University, 2-6, Yamadaoka, Suita, Osaka 565-0871, Japan; email: anmitra@yahoo.com |
| Appears in Collections: | Journal Publications [PH] |
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