FABRICATION OF FIBER BRAGG GRATINGS IN HIGH GERMANIA BORN CO-DOPED OPTICAL FIBER OPTICAL FIBER BY THE PHASE MASK METHOD
| Main Authors: | Wadi Harun, Sulaiman, Poopalan, Prabakaran, Ahmad, Harith |
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| Format: | Article PeerReviewed |
| Terbitan: |
Binus University
, 2002
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| Online Access: |
http://eprints.binus.ac.id/26657/ http://library.binus.ac.id/Collections/journal_detail.aspx?subject=25&volnoed=Volume 37 / Nomor 04 / December 2002&title=FABRICATION OF FIBER BRAGG GRATINGS IN HIGH GERMANIA BORN CO-DOPED OPTICAL FIBER OPTICAL FIBER BY THE PHASE MASK METHOD |
Daftar Isi:
- A technique to fabricate high reflectivity fiber Bragg gratings (FBGs) with minimal optics is presented. The FBG is written in high germania boron co-doped optical fiber using a phase mask with a244nm continuous-wave UV light as the printing source. The mol percentage of germania ion in the fiber core is about 20%. We have successfully fabricated FBGs with reflectivity as high as 99.9% in less than 10 minutes of exposure time.