VCSEL-BASED OPTICAL DEVICE HAVING COMMON ANODE AND PLURALITY OF INSULATED CATHODE STRUCTURES, AND OPTICAL MODULE

A VCSEL-based optical device having a common anode and a plurality of insulated cathode structures, and an optical module are disclosed. According to one aspect of the present embodiment, provided are: a VCSEL having a common anode structure so as to have higher optical output at a predetermined vol...

Full description

Saved in:
Bibliographic Details
Main Authors KIM, Dong Hyun, HAM, Hun Joo, LEE, Yong Gyeong
Format Patent
LanguageEnglish
French
Korean
Published 19.10.2023
Subjects
BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
Online AccessGet full text

Cover

More Information
Summary:A VCSEL-based optical device having a common anode and a plurality of insulated cathode structures, and an optical module are disclosed. According to one aspect of the present embodiment, provided are: a VCSEL having a common anode structure so as to have higher optical output at a predetermined voltage; and a VCSEL array. L'invention concerne un dispositif optique basé sur un VCSEL ayant une anode commune et une pluralité de structures de cathode isolées, et un module optique. Selon un aspect du présent mode de réalisation, l'invention concerne : un VCSEL ayant une structure d'anode commune de façon à avoir une sortie optique supérieure à une tension prédéterminée ; et un réseau VCSEL. 공통 애노드와 절연된 복수의 캐소드 구조를 가지고 있는 VCSEL 기반 광학 소자 및 광학 모듈을 개시한다. 본 실시예의 일 측면에 의하면, 공통 애노드 구조를 가져, 주어진 전압에서 더 큰 광출력을 가지는 VCSEL 및 VCSEL 어레이를 제공한다.
Bibliography:Application Number: WO2023KR04511