✦ LIBER ✦
Tunable flat-top fiber Bragg grating filters fabricated in hydrogen-loaded graded-index multimode fibers
✍ Scribed by Hong-Yan Fu; Wei-Sheng Liu; Li-Yang Shao
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 155 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0895-2477
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✦ Synopsis
Abstract
We propose an experimental realization of flat‐top filters by fabricating fiber Bragg gratings in graded‐index multimode fibers (GI‐MMF). Two types of GI‐MMFs were used to make this kind of filters, and their spectra and polarization properties were experimentally investigated. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 841–843, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22286