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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Bernier, M. Yunlong Sheng Vallee, R. |
| Copyright Year | 2009 |
| Description | Author affiliation: Centre d'Opt., Photonique et Lasers (COPL), Univ. Laval, Quebec City, QC (Bernier, M.; Yunlong Sheng; Vallee, R.) |
| Abstract | We report on the writing of ultrabroadband Fiber Bragg Gratings in standard telecom fibers by the use of a highly chirped first-order phase-mask in conjunction with infrared femtosecond pulses. A high reflectivity (99%) and high chirp rate (95 nm/cm) filter providing a wavelength coverage of five telecom bands (E+S+C+L+U) is demonstrated over a single 35 mm long grating obtained following an exposure time of only 30 s in a $H_{2}-loaded$ SMF-28 fiber segment. This report paves the way to the development of new broadband fiber-based optical components with unique features able to provide large bandwidths and low-losses. |
| Starting Page | 1 |
| Ending Page | 3 |
| File Size | 302700 |
| Page Count | 3 |
| File Format | |
| ISBN | 9781424426065 |
| DOI | 10.1364/OFC.2009.OTuP2 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-03-22 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | OSA |
| Subject Keyword | Filters Fiber gratings Ultrafast optics Chirp Bragg gratings Writing Telecommunication standards Reflectivity Optical fibers Optical devices (350.3390) Laser materials proc (230.1480) Bragg reflectors (060.2340) Fiber optics components |
| Content Type | Text |
| Resource Type | Article |
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