Ultra-narrow band transmission filter using a phase-shift chirped fiber Bragg grating concatenated with a broadband rejection filter

• Type: Article in International Conference Proceedings Book
• Date: 2009

Authors

Pereira, DA (Author) Other; Araujo, FM (Author) Other; Ferreira, LA (Author) Other; Marques, MB (Author) FCUP; Santos, JL (Author) FCUP; Carmo, JP (Author) Other

Conference proceedings International

Title: Proceedings of SPIE - The International Society for Optical Engineering

20th International Conference on Optical Fibre Sensors

Edinburgh, 5 October 2009 through 9 October 2009

Indexing

ISI Web of Knowledge

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Other information

Authenticus ID: P-007-RF4

DOI: 10.1117/12.835432

Abstract (EN): An ultra-narrow transmission filtering scheme that combines the response of a phase-shift fiber Bragg grating and a broadband rejection micro-optical filter is proposed. The full implementation process is disclosed starting from the simulated spectral responses, grating fabrication and final assembling and test. This scheme intends to be an alternative and feasible engineering solution for one-end optical filtering interface for signal processing and analysis. © 2009 SPIE.

Language: English

Type (Professor's evaluation): Scientific