Broadband spectrum based on mechanically induced cascaded long‐period fibre gratings | Zendy

Veeriah S. | Zendy; Faidz A. R. | Zendy; Phua Y. N. | Zendy; Mishra V. | Zendy

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Broadband spectrum based on mechanically induced cascaded long‐period fibre gratings

Author(s) -

Veeriah S.,

Faidz A. R.,

Phua Y. N.,

Mishra V.

Publication year - 2005

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.20668

Subject(s) - optical attenuator , attenuator (electronics) , broadband , attenuation , materials science , optics , microwave , optical fiber , flatness (cosmology) , optoelectronics , multi mode optical fiber , telecommunications , physics , engineering , cosmology , quantum mechanics

A simple and efficient variable optical attenuator (VOA) is achieved by using microbend gratings on single‐mode fiber (SMF). The flatness of the attenuator is maintained for 100 nm along the C+L band spectrum. Controlling the pressure will vary the attenuation depth of the device. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 44: 463–465, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20668

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