| 发明名称 |
Mode Control in Vertical-Cavity Surface-Emitting Lasers |
| 摘要 |
Aspects of the subject disclosure may include, for example, a first distributed Bragg reflector, a second distributed Bragg reflector, an active region with an oxide aperture between the first and second distributed Bragg reflectors, and a dielectric layer, where a positioning of the dielectric layer with respect to the first and second distributed Bragg reflectors and the oxide aperture causes suppression of higher modes of the vertical-cavity surface-emitting laser device. Other embodiments are disclosed. |
| 申请公布号 |
US2016134083(A1) |
申请公布日期 |
2016.05.12 |
| 申请号 |
US201514933716 |
申请日期 |
2015.11.05 |
| 申请人 |
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS |
发明人 |
Dallesasse John Michael;Kesler Benjamin;O'Brien, JR. Thomas |
| 分类号 |
H01S5/187;H01S5/183;H01S5/323 |
主分类号 |
H01S5/187 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A vertical-cavity surface-emitting laser device, comprising:
a first distributed Bragg reflector; a second distributed Bragg reflector; an active region with an oxide aperture between the first and second distributed Bragg reflectors; and a dielectric layer, wherein a positioning of the dielectric layer with respect to the first and second distributed Bragg reflectors and the oxide aperture causes suppression of higher modes of the vertical-cavity surface-emitting laser device. |
| 地址 |
Urbana IL US |
