Differential processing of ultrashort optical pulses using an arrayed-waveguide grating with a phase-only filter

Hirokazu Takenouchi, Hiroyuki Tsuda, Katsunari Okamoto, Kazunori Naganuma, Yasuyuki Inoue, Takashi Kurokawa

Research output: Contribution to conferencePaperpeer-review

Abstract

The differential processing of ultrashort optical pulses was carried out using an arrayed-waveguide grating (AWG) with the phase-only filter. The feasibility of this technique at 1.55 μm was confirmed. More complex signal processing will be possible for ultra-short pulses by using a higher-phase-level filter.

Original languageEnglish
Number of pages1
Publication statusPublished - 1998 Jan 1
Externally publishedYes
EventProceedings of the 1998 Conference on Lasers and Electro-Optics, CLEO - San Francisco, CA, USA
Duration: 1998 May 31998 May 8

Other

OtherProceedings of the 1998 Conference on Lasers and Electro-Optics, CLEO
CitySan Francisco, CA, USA
Period98/5/398/5/8

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

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