AsymmetricY‐junction wavelength demultiplexer based on segmented waveguides
作者:
Z. Weissman,
D. Nir,
S. Ruschin,
A. Hardy,
期刊:
Applied Physics Letters
(AIP Available online 1995)
卷期:
Volume 67,
issue 3
页码: 302-304
ISSN:0003-6951
年代: 1995
DOI:10.1063/1.115425
出版商: AIP
数据来源: AIP
摘要:
An asymmetricY‐junction wavelength demultiplexer, with a segmented branch, was realized in Ti:LiNbO3. The device was fabricated in a single‐step lithographical process. Wavelength demultiplexing operation in the range 633 nm<&lgr;<834 nm is demonstrated, with extinction ratios up to 30 dB. Insertion loss vary between a negligible value (far away from cutoff) up to 7 dB (near cutoff). Possible applications of the device are considered. ©1995 American Institute of Physics.
点击下载:
PDF
(359KB)
返 回