Investigation of Heating Sources in Single Quantum Well Ridge Laser Diode
Publish place: 5th International Conference on Software Computing
Publish Year: 1402
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
CSCG05_116
تاریخ نمایه سازی: 9 اردیبهشت 1403
Abstract:
A typical ridge waveguide laser diode with single GaAs quantum well is theoretically designed and characterized using simulation software PICS۳D. The simulator self-consistently combines ۳D simulation of carrier transport, self-heating, and optical wave-guiding. Through the simulation, thermal behavior of the laser is investigated. Temperature profile and heat power density are obtained by using a three-dimensional heat generation and dissipation model. Simulation results show that Joule heating is the main heating source in the device.
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Authors
Zahra Danesh Kaftroudi
Department of Engineering Sciences, Faculty of Technology and Engineering East of Guilan, University ofGuilan, Rudsar-Vajargah, Iran
