Wide passband wavelength multi/demultiplexer at 1.3/1.55 µm based on etched Fresnel mirror

Research output: Contribution to journalArticle in a proceedings journalScientificpeer-review

1 Citation (Scopus)

Abstract

The design, fabrication and analysis of the performance of an integrated optical wide passband multi/demultiplexer at 1.3 μm and 1.55 μm are presented. The device uses a large angle of incidence totally reflecting Fresnel mirror with average grating period of 44 μm to separate the wavelengths. The multi/demultiplexer is fabricated both on quartz and on silicon substrates using silica-based waveguide technology. The 3-dB passbands exceed 60 nm with crosstalk below −20 dB.
Original languageEnglish
Pages (from-to)228-236
JournalIEE proceedings J: Optoelectronics
Volume139
Issue number3
DOIs
Publication statusPublished - 1992
MoE publication typeA4 Article in a conference publication

Fingerprint Dive into the research topics of 'Wide passband wavelength multi/demultiplexer at 1.3/1.55 µm based on etched Fresnel mirror'. Together they form a unique fingerprint.

  • Cite this