Photorefractive singlemode waveguide on InP:Fe substrate

A singlemode optical waveguide presenting photorefractive behavior has been developed on a InP:Fe substrate. The slab waveguide is characterized by two-wave mixing. The coupling gain reaches 2.2 cm/sup -1/ (9.5 dB/cm) under a 5 kV/cm electric field when operating at 1.55 /spl mu/m wavelength.< &g...

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Bibliographic Details
Main Authors: Herve, D., Viallet, J.E., Salaun, S., Chauvet, M., Le Corre, A., Mainguet, B.
Format: Conference Proceeding
Language:English
Subjects:
Gratings
Indium phosphide
Optical buffering
Optical filters
Optical interferometry
Optical waveguides
Photorefractive effect
Photorefractive materials
Slabs
Substrates
Online Access:Request full text
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Summary:A singlemode optical waveguide presenting photorefractive behavior has been developed on a InP:Fe substrate. The slab waveguide is characterized by two-wave mixing. The coupling gain reaches 2.2 cm/sup -1/ (9.5 dB/cm) under a 5 kV/cm electric field when operating at 1.55 /spl mu/m wavelength.< >
DOI:10.1109/ICIPRM.1994.328321