Large Bandwidth Polarisation Independent and Compact 8 Channel PHASAR Demultiplexer/Filter

B.H. Verbeek, A.A.M. Staring, E.J. Jansen, R. van Roijen, J.J.M. Binsma, T. van Dongen, M.R. Amersfoort, C. van Dam, M.K. Smit

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

The first broadband polarisation independent Phasar based demultiplexer/filter is demonstrated employing non-birefringent InGaAsP(λg = 0.97 μm)-on-InP raised strip waveguides. The device exhibits a channel spacing of 2 nm, on-chip loss of 4-5 dB, a cross talk better than -25 dB and a 3 dB channel bandwidth of 0.9 nm. The Phasar size is 2.6x2.3 mm2. The fibre-chip-coupling loss is less than 1 dB.

Original languageEnglish
Title of host publicationOptical Fiber Communication Conference, OFC 1994
PublisherOptica Publishing Group
Pages381-384
Number of pages4
ISBN (Electronic)1557523312
Publication statusPublished - 1994
Event17th Optical Fiber Communication Conference, OFC 1990 - San Francisco, United States
Duration: 22 Jan 1990 → …

Conference

Conference17th Optical Fiber Communication Conference, OFC 1990
Country/TerritoryUnited States
CitySan Francisco
Period22/01/90 → …

Bibliographical note

Funding Information:
Part of this work has been carried out in the RACE 2070 MUNDI (Multiplexed Network for Distributive and Interactive Services) project.

Publisher Copyright:
© 1994 OSA/OFC

Funding

Part of this work has been carried out in the RACE 2070 MUNDI (Multiplexed Network for Distributive and Interactive Services) project.

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