Design and simulation of multimode interference based demultiplexers aided by computer-generated planar holograms

Ming Chan Wu, Shuo-Yen Tseng

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

A 1.31/1.55 □m multimode interference based wavelength demultiplexer aided by computer-generated planar holograms is proposed. The device length is not limited to the common multiples of the beat lengths for the two wavelengths. The demultiplexer length is chosen as the first selfimaging length for 1.55 □m input, and a computer-generated holographic pattern is used to image the 1.31 □m input to the cross output port. The design and optimization of the holographic pattern is presented. The device performance is investigated using the beam propagation method.

Original languageEnglish
Pages (from-to)11270-11275
Number of pages6
JournalOptics Express
Volume18
Issue number11
DOIs
Publication statusPublished - 2010 May 24

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interference
wavelengths
synchronism
simulation
optimization
propagation
output

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

Cite this

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Design and simulation of multimode interference based demultiplexers aided by computer-generated planar holograms. / Wu, Ming Chan; Tseng, Shuo-Yen.

In: Optics Express, Vol. 18, No. 11, 24.05.2010, p. 11270-11275.

Research output: Contribution to journalArticle

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