Theoretical Study on Optical Comb-Filter of Cascaded M-Z Interferometer

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Acta Optica Sinica >Volume 23 >Issue 1 >Page 41 > Article

Acta Optica Sinica
Vol. 23, Issue 1, 41 (2003)

Theoretical Study on Optical Comb-Filter of Cascaded M-Z Interferometer

[in Chinese]^*, [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], and [in Chinese]

Author Affiliations

[in Chinese]

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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Theoretical Study on Optical Comb-Filter of Cascaded M-Z Interferometer[J]. Acta Optica Sinica, 2003, 23(1): 41 Copy Citation Text

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Abstract

A cascaded M Z fiber interferometer has been analyzed,which is made of several 3 dB couplers in series. Theoretical analysis and numerical simulation indicate that a good comb-like curve will be obtained when the length difference Δ L of interference arms is given by a certain value in order. SSR will increase as adding of the number of interference arms.

Keywords

cascade Mach-Zehnder interferometer numerical simulation applied optics