https://scholars.lib.ntu.edu.tw/handle/123456789/638128
Title: | Realization of High-power DFB Lasers with Single and Multiple Partially Corrugated Gratings | Authors: | Sulikhah, Siti Ma, Kai Chun Lee, San Liang Tu, Charng Gan Jang, Ing Fa Shiao, Hung Pin HEN-WAI TSAO |
Issue Date: | 1-Jan-2023 | Source: | 28th Microoptics Conference, MOC 2023 | Abstract: | Cascaded partially-corrugated gratings (CPCGs) are designed to realize high-power DFB lasers for co-packaged-optics applications. CPCGs allow for manipulating the longitudinal power distribution in laser cavity to increase output power. By optimizing the grating ratio, >37.837% increase in output power and >97.3% single-mode-yield can be obtained even at high operation temperature. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/638128 | ISBN: | 9784863488045 | DOI: | 10.23919/MOC58607.2023.10302884 |
Appears in Collections: | 電機工程學系 |
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