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Linear Mode Avalanche Photodiodes With Antimonide Multipliers on InP Substrates

We provide an overview of our progress on the development of linear mode avalanche photodiodes (LmAPDs) on InP substrates using antimony (Sb)-based multipliers for short-wavelength infrared (SWIR) spectral region. We identify the key figures of merit of LmAPDs to provide higher sensitivity and speed for applications like light detection and ranging (LiDAR) and remote sensing. We discuss the design of separate absorption, charge, and multiplication (SACM) APDs that are used for narrow gap absorption. We summarize our results on the impact ionization, multiplication gain, dark current, and excess noise of AlGaAsSb and AlInAsSb multipliers lattice-matched to InP substrates. Finally, we identify the key technical challenges associated with the development of SACM APDs on InP substrates.

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Informasi Detail

Judul Seri

IEEE JOURNAL OF QUANTUM ELECTRONICS; Vol.58 No.4 August 2022

No. Panggil

-

Penerbit

: .,

Deskripsi Fisik

p. 4500207

Bahasa

English

ISBN/ISSN

-

Klasifikasi

NONE

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

-

Subjek

IMPACT IONIZATION
DARK CURRENT
ALGAASSB
LINEAR MODE AVALANCHE PHOTODIODES
SEPARATE ABSORPTION
CHARGE
AND MULTIPLICATION
ALINASSB
MULTIPLICATION GAIN

Info Detail Spesifik

DOI: 10.1109/JQE.2022.3162027

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