Slow Light Effect and Multimode Lasing in a Photonic Crystal Waveguide Microlaser
- Xing MX (Xing Ming-Xin)
- Zheng WH (Zheng Wan-Hua)
- Zhou WJ (Zhou Wen-Jun)
- Chen W (Chen Wei)
- Liu AJ (Liu An-Jin)
- Wang HL (Wang Hai-Ling)
- Zheng, WH, Chinese Acad Sci, Inst Semicond, Nanooptoelect Lab, Beijing 100083, Peoples R China. E-mail Address: whzheng@semi.ac.cn
DOIAbstract
The slow light effect in a photonic crystal waveguide is investigated theoretically and experimentally. Theoretical calculation indicates that there is a slow light region for the even mode, from which the resonance and lasing in a microcavity would benefit. A photonic crystal waveguide microlaser is fabricated, which is related to the group velocity of c/120.6
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