THEORETICAL-ANALYSIS OF MULTIPLE-PHASE-SHIFT-CONTROLLED DISTRIBUTED-FEEDBACK WAVELENGTH TUNABLE OPTICAL FILTERS

Authors
TAN PW GHAFOURISHIRAZ H LO BSK
Citation
Pw. Tan et al., THEORETICAL-ANALYSIS OF MULTIPLE-PHASE-SHIFT-CONTROLLED DISTRIBUTED-FEEDBACK WAVELENGTH TUNABLE OPTICAL FILTERS, Microwave and optical technology letters, 8(2), 1995, pp. 72-75
Citations number
NO
Categorie Soggetti
Optics,"Engineering, Eletrical & Electronic
Journal title
Microwave and optical technology letters → ACNP
ISSN journal
08952477
Volume
8
Issue
2
Year of publication
1995
Pages
72 - 75
Database
ISI
SICI code
0895-2477(1995)8:2<72:TOMD>2.0.ZU;2-4
Abstract
A three-phase-shift-controlled wavelength tunable optical filter is pr oposed. Theoretical calculation based on the transfer matrix method in dicates a tuning range of more than 30 angstrom. The peak gain and ban dwidth are almost constant during tuning. The side-mode suppression is over 25 dB. (C) 1995 John Wiley & Sons, Inc.