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Author:

关宝璐 (关宝璐.) | 王志鹏 (王志鹏.) | 张峰 (张峰.)

Indexed by:

incoPat zhihuiya

Abstract:

内腔亚波长光栅液晶可调谐垂直腔面发射激光器及其制备方法涉及半导体激光器和液晶物理学领域,激光器,包括:具有亚波长光栅的Half‑Vcsel部分,作为发射激光的基本半导体激光器结构,液晶微腔部分,其主要利用液晶电控双折射特性,随着施加电场的变化其折射率发生变化,与Half‑Vcsel结合实现波长调谐;本发明可以提升液晶可调谐VCSEL的波长调谐范围,波长调谐效率,降低半导体/LC界面的高反射率,改善半导体腔与液晶腔的耦合,提升液晶层中的光场能量,并且可以实现单偏振输出。

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Patent Info :

Type: 发明申请

Patent No.: CN202110502788.6

Filing Date: 2021-05-10

Publication Date: 2021-08-20

Pub. No.: CN113285350A

Applicants: 北京工业大学

Legal Status: 驳回

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

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