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http://ir.ncue.edu.tw/ir/handle/987654321/12485
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題名: | Numerical Study on Optimization of Active Regions for 1.3 m AlGaInAs and InGaAsN Material Systems |
作者: | Kuo, Yen-Kuang;Hsieh, Shang-Wei;Chen, Hsiu-Fen |
貢獻者: | 物理學系 |
關鍵詞: | Semiconductor laser;AlGaInAs;InGaAsN;InGaAsP;Numerical simulation |
日期: | 2006-03
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上傳時間: | 2012-07-19T01:47:34Z
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出版者: | The Japan Society of Applied Physics |
摘要: | The peak material gains of 1.3 mm semiconductor material systems are numerically studied with a LASTIP simulation program. Specifically, the optical properties of the AlGaInAs and InGaAsN material systems are investigated. Simulation results suggest that, using a p-type AlInAs electron stopper layer, improved temperature dependence of slope efficiency in the operating temperature range from 25 to 85 C can be obtained for a ridge-waveguide AlGaInAs/InP laser structure. On the other hand, using a strain-compensated active region consisting of In0:36Ga0:64As0:99N0:01 (6 nm)/GaAs0:99N0:01 (10 nm), a high laser performance and stimulated emission characteristics can be achieved for a ridge-waveguide InGaAsN/GaAs laser structure. |
關聯: | Japanese Journal of Applied Physics, 45(3A): 1588-1590 |
顯示於類別: | [物理學系] 期刊論文
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