Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/62855
Title: The design of a twin-rib waveguide optical switch by the discrete spectral index method
Authors: Ng, W.-C.
Chua, S.-J. 
Keywords: Coupling length
Crosstalk
Discrete spectral index method
Optical switch
Rib waveguides
Issue Date: 1998
Source: Ng, W.-C.,Chua, S.-J. (1998). The design of a twin-rib waveguide optical switch by the discrete spectral index method. Microwave and Optical Technology Letters 18 (5) : 337-339. ScholarBank@NUS Repository.
Abstract: A twin-rib waveguide optical switch is designed by the discrete spectral index method. An optimized rib height achieves a crosstalk level of less than -40 dB with a coupling length characteristic that is weakly dependent on the rib separation, hence providing a larger error margin in fabricating the waveguide switches. © 1998 John Wiley & Sons, Inc.
Source Title: Microwave and Optical Technology Letters
URI: http://scholarbank.nus.edu.sg/handle/10635/62855
ISSN: 08952477
Appears in Collections:Staff Publications

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