Electronic Design

Tailoring the Design of Transimpedance Amplifiers to Infrared Sensor Apps (Part 1)

How transimpedance amplifiers are used in fiber-optic communications, laser rangefinders, and LiDAR systems. How avalanche photodiodes enhance TIA performance. Application-specific design and topology ...

USI and EugenLight Technologies to Showcase Comprehensive Optical Communication Solutions at OFC 2026

USI, a global leader in electronic design and manufacturing services, will participate in the Optical Fiber Communication ...
Business Wire

Mitsubishi Electric to Ship Samples of 200Gbps PIN-PD Chip for Both 800Gbps and 1.6Tbps Optical-fiber Communication

TOKYO--(BUSINESS WIRE)--Mitsubishi Electric Corporation (TOKYO: 6503) announced today that it will begin shipping samples of its new 200Gbps PIN-photodiode (PD) chip for use in next-generation optical ...
EurekAlert!

Photonics-assisted THz wireless communication enabled by wide-bandwidth packaged back-illuminated modified uni-traveling-carrier photodiode

Fig. 1. (a) Epitaxy and mesa structure of the proposed MUTC-PD. (b) Simulated RF power versus photocurrent. (c) Electric field distributions in the depletion region at different photocurrents. (d) SEM ...
Electronic Design

Tailoring the Design of Transimpedance Amplifiers to Infrared Sensor Apps (Part 2)

For Part 1, click here. High-speed optical communications applications have some high-level transimpedance-amplifier (TIA) circuit similarities with laser rangefinders (LRFs) and LiDAR. However, there ...