Broadband Optical Splitter through Phase Compensated Mach-Zehnder Directional Coupler

Authors :: Shih-Hsiang Hsu
Yi-Hsuan Tseng
Chi-Ting Lin
Source :: 2019 IEEE 16th International Conference on Group IV Photonics (GFP).
Publication Year :: 2019
Publisher :: IEEE, 2019.
Abstract: A broadband Mach-Zehnder directional coupler (MZDC) splitting ratios of 0.5, 0.29 and 0.08 form a cascaded 1×4 wavelength filter in a 1550-nm wavelength range. The coupled and uncoupled phases are compensated to maximize the insensitive wavelength response of MZDC on optical power and crosstalk.

Subjects :: Physics
Optics
Wavelength filter
Wavelength response
business.industry
Wavelength range
Broadband
Fiber optic splitter
Power dividers and directional couplers
Optical power
Mach–Zehnder interferometer
business

Database :: OpenAIRE
Journal :: 2019 IEEE 16th International Conference on Group IV Photonics (GFP)
Accession number :: edsair.doi.dedup.....5780396751b88ead57cb41be130c0308
Full Text :: https://doi.org/10.1109/group4.2019.8853924

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