Please use this identifier to cite or link to this item:
Title: Dual-wavelength optical short-pulse generation and wavelength switching using multiple-optical-paths
Authors: Wang, DN 
Zhang, M
Li, H
Keywords: Optical short pulses
Multiple optical path
Fiber Bragg grating
Variable optical delay line
Issue Date: 2003
Publisher: Wiley-Blackwell
Source: Microwave and optical technology letters, 2003, v. 36, no. 4, p. 233-235 How to cite?
Journal: Microwave and optical technology letters 
Abstract: Dual-wavelength optical picosecond pulses are generated simultaneously by using a multiple-optical-path self-seeding scheme. The external cavity of the Fabry–Perot (F–P) laser diode consists of three fiber Bragg gratings (FBGs) and a variable optical delay line. The wavelengths of the optical short pulses can be selected conveniently by adjusting the FBG and switched simply by adjusting the optical delay line. A side mode suppression ratio of better than 18 dB is achieved by using a 1:99 optical coupler to enhance the seeding power. The system is simple, easy to operate, and low cost.
ISSN: 0895-2477
EISSN: 1098-2760
DOI: 10.1002/mop.10730
Appears in Collections:Journal/Magazine Article

View full-text via PolyU eLinks SFX Query
Show full item record

Page view(s)

Last Week
Last month
Citations as of Feb 18, 2019

Google ScholarTM



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.