Passive, wavelength self-adjusting and tracking optical filter

Zervas, Mikhail N. and Laming, Richard I. (1994) Passive, wavelength self-adjusting and tracking optical filter. In, Optical Amplifiers and Their Applications. Washington, US, Optical Society of America, ThB2. (OSA Technical Digest Series , 14).


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A passive, self-adjusted filter is presented which consists of an unpumped, twin-core erbium-doped fibre. The filter characteristics depend on the fibre and optical parameters. For a fibre NA of 0.3, the optimum filter performance is achieved for average optical powers of about 0dBm (+ or - 3dB). The device can also operate as a soliton sliding filter providing a filter centre-wavelength offset of ~0.1nm from the incoming centre wavelength.

Item Type: Book Section
Additional Information: OAA '94 Conference on Optical Amplifiers and their Applications Breckenridge Colorado, 3-5 August 1994
Related URLs:
Subjects: Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions : University Structure - Pre August 2011 > Optoelectronics Research Centre
ePrint ID: 77139
Accepted Date and Publication Date:
Date Deposited: 11 Mar 2010
Last Modified: 31 Mar 2016 13:11

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