A novel design of long-period grating filters

Bai Ou Guan, Aping Zhang, Xiaoming Tao, Helen L W Chan, Chung Loong Choy, Hwa Yaw Tam, Muhtesem Süleyman

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

Abstract

A novel scheme to tailor the spectra of long-period fiber gratings (LPG) was presented by introducing a step-change in the grating index profile. The index modulation diagram of the step-changed LPG was shown. The step-changed LPGs were fabricated using a two step ultraviolet (UV) beam scanning technique. Both the UV beam scanning and the laser operation were controlled by a computer during the LPG inscription.
Original languageEnglish
Title of host publicationConference on Optical Fiber Communication, Technical Digest Series
Pages674-675
Number of pages2
Publication statusPublished - 1 Jan 2002
EventOptical Fiber Communication Conference and Exhibit - Anaheim, CA, United States
Duration: 17 Mar 200222 Mar 2002

Conference

ConferenceOptical Fiber Communication Conference and Exhibit
Country/TerritoryUnited States
CityAnaheim, CA
Period17/03/0222/03/02

ASJC Scopus subject areas

  • Computer Science(all)
  • Engineering(all)

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