Experimental observation of resonant modes in gainasp microsquare resonators
文献类型：期刊论文
| 作者 | Huang, YZ; Chen, Q; Guo, WH; Yu, LJ |
| 刊名 | Ieee photonics technology letters
 |
| 出版日期 | 2005-12-01 |
| 卷号 | 17期号:12页码:2589-2591 |
| 关键词 | Gainasp-inp Laser mode Laser resonators Microlasers Microresonators Photoluminescence (pl) Square cavity |
| ISSN号 | 1041-1135 |
| DOI | 10.1109/lpt.2005.859514 |
| 通讯作者 | Huang, yz(yzhuang@red.semi.ac.cn) |
| 英文摘要 | Gainasp-inp microsquare resonators with inp pedestals are fabricated by two-step chemical etching, and obvious mode peaks are observed in the photoluminescence spectra of the resonators. the mode q-factors about 500 are obtained for a microsquare resonator with the side length of 7 mu m. the experimental mode interval is in agreement with that predicted by the light ray method based on the cavity length, instead of that of the whispering-gallery (wg)-like modes, which has mode interval twice of that determined by the cavity length. the finite-difference time-domain simulation shows that a little asymmetry may greatly reduce the difference of the q-factors between the wg-like modes and the other modes. |
| WOS关键词 | SQUARE RESONATORS ; OPTICAL MICROCAVITIES ; CAVITY |
| WOS研究方向 | Engineering ; Optics ; Physics |
| WOS类目 | Engineering, Electrical & Electronic ; Optics ; Physics, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:000233621000030 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2426332 |
| 专题 | 半导体研究所 |
| 通讯作者 | Huang, YZ |
| 作者单位 | 1.Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, Beijing 100083, Peoples R China 2.Huaqiao Univ, Coll Info Sci & Engn, Quanzhou 362021, Fujian, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, YZ,Chen, Q,Guo, WH,et al. Experimental observation of resonant modes in gainasp microsquare resonators[J]. Ieee photonics technology letters,2005,17(12):2589-2591. |
| APA | Huang, YZ,Chen, Q,Guo, WH,&Yu, LJ.(2005).Experimental observation of resonant modes in gainasp microsquare resonators.Ieee photonics technology letters,17(12),2589-2591. |
| MLA | Huang, YZ,et al."Experimental observation of resonant modes in gainasp microsquare resonators".Ieee photonics technology letters 17.12(2005):2589-2591. |
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来源：半导体研究所
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