Simulation of Ridge Lasers of Low Threshold Current and Small Beam Divergence
碩士 === 國立交通大學 === 電子物理系所 === 93 === In this study, we used ISE-TCAD simulation tools to design and analyze low threshold current density and low divergence angle InGaAs quantum well lasers at wavelength of 980 nm. The main approach is to add two low index layers inserted between the grad-index separ...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2005
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| Online Access: | http://ndltd.ncl.edu.tw/handle/87651559289309676071 |