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A transmission phase grating analysis
Author(s) -
Brand Faria J. A. Ão
Publication year - 1991
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.4650040605
Subject(s) - grating , phase (matter) , demultiplexer , optics , transmission (telecommunications) , materials science , wavelength , optoelectronics , physics , electronic engineering , computer science , telecommunications , engineering , multiplexing , multiplexer , quantum mechanics
A very simple analysis of a transparent transmission phase grating with alternate phase regions is presented, and it is shown how its behavior depends on the imposed phase shift. A possible application as a beam routing device or as a wavelength demultiplexer is suggested.
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