Design of wavelength dependent optical attenuators

J. Zhang, P. Shum, Chao Lu, S. T. Lee, Z. Chen

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review


In this paper Simulated Annealing algorithm (SA) and coupled mode theory (CMT) are combined to design wavelength dependant optical attenuator by using long period parings (LPGs). Both principles and method are presented. Various wavelength dependant attenuators are designed. The results show a good agreement with the required specification.
Original languageEnglish
Title of host publicationPacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest
Publication statusPublished - 1 Dec 2001
Externally publishedYes
Event4th Pacific Rim Conference on Lasers and Electro-Optics - Chiba, Japan
Duration: 15 Jul 200119 Jul 2001


Conference4th Pacific Rim Conference on Lasers and Electro-Optics

ASJC Scopus subject areas

  • Physics and Astronomy(all)


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