| ชื่อเรื่อง | : | Directional single-mode emission from coupled whispering gallery resonators realized by using ZnS microbelts |
| นักวิจัย | : | Zhu, Hai , Yu, Siu Fung , Wang, Qi Jie , Shan, Chong Xin , Su, S. C. |
| คำค้น | : | DRNTU::Engineering::Electrical and electronic engineering. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2556 |
| อ้างอิง | : | Zhu, H., Yu, S. F., Wang, Q. J., Shan, C. X., & Su, S. C. (2013). Directional single-mode emission from coupled whispering gallery resonators realized by using ZnS microbelts. Optics Letters, 38(9), 1527-1529. , http://hdl.handle.net/10220/11899 , http://dx.doi.org/10.1364/OL.38.001527 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Optics letters |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Ring microcavities were formed by wrapping ZnS microbelts, which act as the waveguide and gain region of the microcavities on the surface of optical fibers. The ring microcavities with the formation of whispering gallery modes have lasing threshold lower (Q-factor higher) than that of the ZnS microbelts. The excitation of TM modes could also be suppressed by the ring geometries of ZnS microbelts. Furthermore, directional single-mode lasing was realized from a coupled asymmetric ring microcavity. The Vernier coupling effect and deformed geometry of the asymmetric ring microcavity were contributed to the stable single-mode operation and directional emission, respectively. |
| บรรณานุกรม | : |
Zhu, Hai , Yu, Siu Fung , Wang, Qi Jie , Shan, Chong Xin , Su, S. C. . (2556). Directional single-mode emission from coupled whispering gallery resonators realized by using ZnS microbelts.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Zhu, Hai , Yu, Siu Fung , Wang, Qi Jie , Shan, Chong Xin , Su, S. C. . 2556. "Directional single-mode emission from coupled whispering gallery resonators realized by using ZnS microbelts".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Zhu, Hai , Yu, Siu Fung , Wang, Qi Jie , Shan, Chong Xin , Su, S. C. . "Directional single-mode emission from coupled whispering gallery resonators realized by using ZnS microbelts."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2556. Print. Zhu, Hai , Yu, Siu Fung , Wang, Qi Jie , Shan, Chong Xin , Su, S. C. . Directional single-mode emission from coupled whispering gallery resonators realized by using ZnS microbelts. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2556.
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