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Optical Engineering

Passive wavelength monitor based on multimode interference waveguide
Author(s): Chrisada Sookdhis; Ting Mei; Hery Susanto Djie; J. Arokiaraj
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Paper Abstract

A new wavelength monitor based on a multimode interference waveguide is proposed for multiwavelength communication applications. The device characteristics are studied using the beam propagation method. By adjusting the waveguide's geometric length, different wavelength ranges can be addressed. Each device can monitor up to a 50-nm range and has accuracy <5 Å.

Paper Details

Date Published: 1 December 2003
PDF: 2 pages
Opt. Eng. 42(12) doi: 10.1117/1.1625681
Published in: Optical Engineering Volume 42, Issue 12
Show Author Affiliations
Chrisada Sookdhis, Nanyang Technological Univ. (Singapore)
Ting Mei, Nanyang Technological Univ. (Singapore)
Hery Susanto Djie, Nanyang Technological Univ. (Singapore)
J. Arokiaraj, Nanyang Technological Univ. (Singapore)

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