Compare to the performance of λ/4 phase shift DFB laser and linear chirped grating with λ/4 phase shift DFB lasers
碩士 === 國立交通大學 === 光電(科學)研究所 === 82 === Conventional quarter wave phase shift DFB laser has very serious spatial hole buring effect at the above threshold condition which results in lasing mode unstable at high current level.But chirped grat...
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| Format: | Others |
| Language: | zh-TW |
| Online Access: | http://ndltd.ncl.edu.tw/handle/55885442197108503493 |