Microscopic study on lasing characteristics of the UVSOR storage ring free electron laser

H. Hama; K. Kimura; J. Yamazaki; S. Takano; T. Kinoshita; M. E. Couprie

doi:10.1016/0168-9002(96)00103-9

Microscopic study on lasing characteristics of the UVSOR storage ring free electron laser

H. Hama, K. Kimura, J. Yamazaki, S. Takano, T. Kinoshita, M. E. Couprie

Research Center for Electron Photon Science (ELPH)

Research output: Contribution to journal › Article › peer-review

38 Citations (Scopus)

Abstract

Characteristics of storage ring free electron laser at a short wavelength region (UV and visible) has been studied at the UVSOR facility, Okazaki. We have introduced an empirical formula to describe the gain variation based on the bunch-heating model for gain-switched laser macropulses. Considerable substructures were found in both temporal distributions and frequency spectra. There are a couple of peaks discretely located in a laser optical bunch. Such an internal substructure has been found to be established in an early stage of lasing process.

Original language	English
Pages (from-to)	32-38
Number of pages	7
Journal	Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume	375
Issue number	1-3
DOIs	https://doi.org/10.1016/0168-9002(96)00103-9
Publication status	Published - 1996 Jun 11

ASJC Scopus subject areas

Nuclear and High Energy Physics
Instrumentation

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Microscopic study on lasing characteristics of the UVSOR storage ring free electron laser. / Hama, H.; Kimura, K.; Yamazaki, J.; Takano, S.; Kinoshita, T.; Couprie, M. E.

In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 375, No. 1-3, 11.06.1996, p. 32-38.

Research output: Contribution to journal › Article › peer-review

Hama, H, Kimura, K, Yamazaki, J, Takano, S, Kinoshita, T & Couprie, ME 1996, 'Microscopic study on lasing characteristics of the UVSOR storage ring free electron laser', Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 375, no. 1-3, pp. 32-38. https://doi.org/10.1016/0168-9002(96)00103-9

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