公开(公告)号：WO2017023387A3

公开(公告)日：2017-03-30

申请号：PCT/US2016031301

申请日：2016-05-06

Applicant: STC UNM

Inventor： BRUECK STEVEN R J ,  KRISHNA SANJAY ,  DAPKUS P DANIEL

IPC: H01S5/18

CPC classification number: H01S5/1212 ,  G01N2021/1704 ,  G01N2021/394 ,  G01N2021/399 ,  H01S5/0085 ,  H01S5/021 ,  H01S5/02208 ,  H01S5/02248 ,  H01S5/041 ,  H01S5/042 ,  H01S5/34306 ,  H01S5/4087

Abstract: A tunable laser device includes a laser structure and a plurality of individually addressable, separated contact stripes disposed on the laser structure. The laser structure includes a substrate, an active portion disposed on the substrate, and a chirped distributed feedback (DFB) grating disposed on the active portion. The active portion includes at least top and bottom contact layers and a gain medium.

Abstract translation: 可调激光器件包括激光器结构和设置在激光器结构上的多个单独寻址的分开的接触条。 激光器结构包括衬底，设置在衬底上的有源部分和设置在有源部分上的啁啾分布反馈（DFB）光栅。 活性部分至少包括顶部和底部接触层和增益介质。