Terahertz filter with tailored passband using multiple phase shifted fiber Bragg gratings

Shu Fan Zhou, Laurence Reekie, Hau Ping Chan, Kwai Man Luk, Yuk Tak Chow

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

8 Citations (Scopus)

Abstract

Transmission filters for the terahertz domain having a shaped bandpass have been modeled and demonstrated. The filter designs were based on the desired filter type and bandwidth, and implemented by cascading quarter wave phase shifted fiber Bragg gratings written in Topas polymer subwavelength fiber. As an example, a 5-pole Chebyshev filter with
Original languageEnglish
Pages (from-to)260-262
JournalOptics Letters
Volume38
Issue number3
DOIs
Publication statusPublished - 1 Jan 2013

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