Dual M-layers avalanche photodiodes with extremely wide dynamic ranges and ultra-high bandwidth-responsivity product performances in FMCW lidar systems

Zohauddin Ahmad, Yan Min Liao, Sheng I. Kuo, You Chia Chang, Rui Lin Chao, Naseem, Yi Shan Lee, Jin Wei Shi

Research output: Contribution to journalConference articlepeer-review

Abstract

Dual multiplication-layers APDs with large bandwidth-responsivity product (460GHz-A/W), saturation-current (>10mA), and IF-power (+4.5dBm) are demonstrated in self-heterodyne FWCW lidar systems with ~285% modulation depths. Constructed images show 9.5dB larger SNRs than that of p-i-n PD.

Original languageEnglish
JournalOptics InfoBase Conference Papers
StatePublished - 2021
EventOptical Fiber Communication Conference, OFC 2021 - Virtual, Online, United States
Duration: 6 Jun 202111 Jun 2021

Fingerprint

Dive into the research topics of 'Dual M-layers avalanche photodiodes with extremely wide dynamic ranges and ultra-high bandwidth-responsivity product performances in FMCW lidar systems'. Together they form a unique fingerprint.

Cite this