A Modified Current-Mode VCSEL Driver for Short-Range LiDAR Sensor Applications in 180 nm CMOS

A Modified Current-Mode VCSEL Driver for Short-Range LiDAR Sensor Applications in 180 nm CMOS

This paper presents a modified current-mode vertical-cavity surface-emitting laser (VCSEL) driver as a transmitter for short-range light detection and ranging (LiDAR) sensors, where a stable bias generator is suggested with a regulated cascode current mirror circuit to provide the bias current of 1...

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Bibliographic Details
Main Authors: Juntong Li, Yeojin Chon, Shinhae Choi, Sung-Min Park
Format: Article
Language:English
Published: MDPI AG 2024-09-01
Series:Photonics
Subjects:
current-mode
current-steering
LiDAR
transmitter
VCSEL
Online Access:https://www.mdpi.com/2304-6732/11/9/868

Internet

https://www.mdpi.com/2304-6732/11/9/868

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