| 发明名称 | Surface plasmon laser | ||
| 摘要 | A surface plasmon laser includes a metal layer, a gain medium layer provided on the metal layer and having a circular structure portion in which a whispering gallery mode is generated in which surface plasmon light generated due to surface plasmon resonance on an interface with the metal layer rotates along a circle, and a deformed portion formed to output part of laser light generated in the circular structure portion of the gain medium layer. | ||
| 申请公布号 | US8848756(B2) | 申请公布日期 | 2014.09.30 |
| 申请号 | US201213621420 | 申请日期 | 2012.09.17 |
| 申请人 | Samsung Electronics Co., Ltd. | 发明人 | Lee Jae-soong;Kim Un-jeong;Roh Young-geun;Park Yeon-sang |
| 分类号 | H01S5/00;H01S3/08;H01S3/083;G02B6/122;H01S5/10;H01S5/026;H01S5/34 | 主分类号 | H01S5/00 |
| 代理机构 | Sughrue Mion, PLLC | 代理人 | Sughrue Mion, PLLC |
| 主权项 | 1. A surface plasmon laser comprising: a metal layer; a gain medium layer provided on the metal layer, the gain medium layer comprising a circular structure portion in which a whispering gallery mode is generated in which surface plasmon light generated due to surface plasmon resonance on an interface with the metal layer rotates along a circle; and a deformed portion formed to output part of laser light generated in the circular structure portion of the gain medium layer, wherein the deformed portion comprises a partially circular structure having a part connected to the circular structure portion of the gain medium layer and the laser light is output through a cut surface of the partially circular structure. | ||
| 地址 | Suwon-si KR | ||