https://scholars.lib.ntu.edu.tw/handle/123456789/155879
Title: | Laser-to-fiber coupling scheme by utilizing a lensed fiber integrated with a long-period fiber grating | Authors: | Chen, W.T. LON A. WANG |
Keywords: | Long-period fiber gratings; Optical coupling | Issue Date: | 2000 | Journal Volume: | 12 | Journal Issue: | 5 | Start page/Pages: | 501-503 | Source: | IEEE Photonics Technology Letters | Abstract: | An optical coupling scheme between a laser diode and a single-mode fiber utilizing a lensed fiber integrated with a long-period fiber grating is experimentally demonstrated and qualitatively analyzed. A long working distance of 110 μm and a coupling efficiency of 35% are obtained for a laser diode with an ellipticity of 2.5. The longitudinal and transverse tolerances at 1-dB excess loss are 26 and 2.5 μm, respectively. |
URI: | http://ntur.lib.ntu.edu.tw//handle/246246/148160 https://www.scopus.com/inward/record.uri?eid=2-s2.0-0000887086&doi=10.1109%2f68.841266&partnerID=40&md5=7f7c62ef13764cc668e0271960ea6c0d |
ISSN: | 10411135 | DOI: | 10.1109/68.841266 |
Appears in Collections: | 電機工程學系 |
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