TITLE

Tunable wavelength filters using λ/4-shifted waveguide grating resonators

AUTHOR(S)
Numai, T.; Murata, S.; Mito, I.
PUB. DATE
July 1988
SOURCE
Applied Physics Letters;7/11/1988, Vol. 53 Issue 2, p83
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We report on wide tuning range 1.5 μm wavelength filters using λ/4-shifted waveguide grating resonators. A tuning range of a transmission resonance wavelength as wide as 42 Å by carrier injection and two-channel wavelength signal switching was achieved.
ACCESSION #
9827343

 

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