MEASUREMENT OF SINGLE-PULSE SPECTRA OF AN INFRARED FEL

Authors
LEEMANS WP EDIGHOFFER JA SWENT RL
Citation
Wp. Leemans et al., MEASUREMENT OF SINGLE-PULSE SPECTRA OF AN INFRARED FEL, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 341(1-3), 1994, pp. 473-475
Citations number
4
Categorie Soggetti
Nuclear Sciences & Tecnology","Physics, Particles & Fields","Instument & Instrumentation",Spectroscopy
Journal title
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment → ACNP
ISSN journal
01689002
Volume
341
Issue
1-3
Year of publication
1994
Pages
473 - 475
Database
ISI
SICI code
0168-9002(1994)341:1-3<473:MOSSOA>2.0.ZU;2-A
Abstract
A novel diagnostic system [W.P. Leemans et al., Nucl. Instr. and Meth. A 331 (1993) 615] has been used to measure the micropulse spectra of infrared pulses generated by the free electron laser (FEL) at Stanford University. The diagnostic system makes use of a high resolution 1 m spectrometer, and an imaging system based on an image dissector [H.A. Baldis et al., Rev. Sci. Instr. 48 (1977) 173] and a single element Hg CdTe-high speed detector with integrating sphere. Spectra of single an d multiple consecutive micropulses at a repetition rate of 11.8 MHz ha ve been obtained for the FEL operating at 5 mum.