Autor: |
Sadhvikas Addamane, Kevin James Reilly, Akhil Raj Kumar Kalapala, Shanhui Fan, Robert Bedford, Ricky Gibson, Alex Y. Song, Ganesh Balakrishnan, Weidong Zhou, Seungwon Yeom |
Rok vydání: |
2019 |
Předmět: |
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Zdroj: |
2019 IEEE Photonics Conference (IPC). |
Popis: |
We report optically pumped 1 μm low threshold GaAs photonic crystal surface emitting lasers. The GaAs photonic crystal is etched on 3-period InGaAs/AlGaAs MQW heterostructure. A laser peak is achieved at 1,006 nm with a linewidth of 0.6 nm at 5 kW/cm2 threshold power density. |
Databáze: |
OpenAIRE |
Externí odkaz: |
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