TRANSVERSE GRATING-ASSISTED NARROW-BANDWIDTH ACOUSTOOPTIC TUNABLE FILTER

Authors
PAEK EG CHOE JY OH TK
Citation
Eg. Paek et al., TRANSVERSE GRATING-ASSISTED NARROW-BANDWIDTH ACOUSTOOPTIC TUNABLE FILTER, Optics letters, 23(16), 1998, pp. 1322-1324
Citations number
11
Categorie Soggetti
Optics
Journal title
Optics letters → ACNP
ISSN journal
01469592
Volume
23
Issue
16
Year of publication
1998
Pages
1322 - 1324
Database
ISI
SICI code
0146-9592(1998)23:16<1322:TGNATF>2.0.ZU;2-3
Abstract
An experimental acousto-optic tunable filter that has a narrow spectra l bandwidth (0.2 nm at 1550 nm) and a fast (10-mu s) tuning capability with a continuous tuning range of approximately 50 nm is described. T he tunable filter consists of an acousto-optic beam deflector with a d iffraction grating whose grating vector is transverse to the direction of light propagation.