DocumentCode
405300
Title
Optical spectrum analyzer for optical short pulses using arrayed waveguide grating
Author
Itoh, Yoshimasa ; Aizawa, Koichi ; Tanaka, Yosuke ; Tsuda, Hiroyuki ; Kurokawa, Takashi
Author_Institution
Tokyo Univ. of Agric. & Technol., Japan
Volume
1
fYear
2003
fDate
15-19 Dec. 2003
Abstract
We propose a novel method for measuring short-optical-pulse spectra based on a time-space conversion using an arrayed waveguide grating. Spectra of 8 ps and 670 fs laser pulse were successfully observed with a resolution of 15 GHz.
Keywords
arrayed waveguide gratings; high-speed optical techniques; image sensors; optical information processing; spectral analysers; 670 fs; 8 ps; arrayed waveguide grating; laser pulse; optical short pulse; optical spectrum analyzer; resolution; short-optical-pulse spectra measurement; time-space conversion; Arrayed waveguide gratings; High speed optical techniques; Optical arrays; Optical distortion; Optical pulses; Optical sensors; Optical signal processing; Optical waveguides; Pulse measurements; Spectral analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2003. CLEO/Pacific Rim 2003. The 5th Pacific Rim Conference on
Print_ISBN
0-7803-7766-4
Type
conf
DOI
10.1109/CLEOPR.2003.1274520
Filename
1274520
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