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Free-electron laser and related quantum beams

Abstract

Past, present and future development programs of the JAERI super-conducting rf linac-based FELs and light sources with and without energy recovery have been discussed and introduced briefly. The JAERI FEL group has successfully discovered, and realized the brand-new FEL lasing mode of 255 fs ultra fast pulse, 6-9% high-efficiency, one GW high peak power, a few kW average power, and wide tunability of medium and far infrared wavelength regions at the same time. Using the new lasing, we could realize a powerful and efficient free-electron laser (FEL) for industrial uses near future. In order to realize such a tunable, ultra-short-pulse, high averaged-power FEL, we have needed the efficient and powerful CW FEL driver of the JAERI compact, stand-alone and zero-boil-off super-conducting rf linac with an energy-recovery geometry. The JAERI energy-recovery and/or super-conducting rf linac driver has been developed to use as an industrial electron irradiator, and millimeter-wave, far-infrared, mid-infrared, near-infrared and shorter wavelength quantum beam sources. (author)
Authors:
Minehara, Eisuke J [1] 
  1. Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment
Publication Date:
Jul 01, 2003
Product Type:
Conference
Report Number:
JAERI-Conf-2003-008
Resource Relation:
Conference: 4. symposium on advanced photon research, Kizu, Kyoto (Japan), 28-29 Nov 2002; Other Information: 3 refs., 1 fig; PBD: Jul 2003; Related Information: In: Proceedings of the fourth symposium on advanced photon research, 304 pages.
Subject:
43 PARTICLE ACCELERATORS; CRYOGENICS; ENERGY RECOVERY; FREE ELECTRON LASERS; JAERI; LINEAR ACCELERATORS; OPERATION; PERFORMANCE; POWER RANGE 01-10 GW; POWER RANGE 01-10 KW; PULSES; RADIATION SOURCES; SUPERCONDUCTING CAVITY RESONATORS
OSTI ID:
20439113
Research Organizations:
Japan Atomic Energy Research Inst., Kashiwa, Chiba (Japan)
Country of Origin:
Japan
Language:
English
Other Identifying Numbers:
TRN: JP0350458019792
Availability:
Available from INIS in electronic form; Also available from JAERI; URL: http://jolisf.tokai.jaeri.go.jp/pdf/conf/JAERI-Conf-2003-008.pdf
Submitting Site:
INIS
Size:
page(s) 53-56
Announcement Date:

Citation Formats

Minehara, Eisuke J. Free-electron laser and related quantum beams. Japan: N. p., 2003. Web.
Minehara, Eisuke J. Free-electron laser and related quantum beams. Japan.
Minehara, Eisuke J. 2003. "Free-electron laser and related quantum beams." Japan.
@misc{etde_20439113,
title = {Free-electron laser and related quantum beams}
author = {Minehara, Eisuke J}
abstractNote = {Past, present and future development programs of the JAERI super-conducting rf linac-based FELs and light sources with and without energy recovery have been discussed and introduced briefly. The JAERI FEL group has successfully discovered, and realized the brand-new FEL lasing mode of 255 fs ultra fast pulse, 6-9% high-efficiency, one GW high peak power, a few kW average power, and wide tunability of medium and far infrared wavelength regions at the same time. Using the new lasing, we could realize a powerful and efficient free-electron laser (FEL) for industrial uses near future. In order to realize such a tunable, ultra-short-pulse, high averaged-power FEL, we have needed the efficient and powerful CW FEL driver of the JAERI compact, stand-alone and zero-boil-off super-conducting rf linac with an energy-recovery geometry. The JAERI energy-recovery and/or super-conducting rf linac driver has been developed to use as an industrial electron irradiator, and millimeter-wave, far-infrared, mid-infrared, near-infrared and shorter wavelength quantum beam sources. (author)}
place = {Japan}
year = {2003}
month = {Jul}
}