Search

photodiodes - search results

Filter by Categories

High-Performance Germanium Infrared Photodiodes

Akanksha Gaur
A new infrared photodiode could redefine the efficiency of remote controls, self-driving cars, and virtual reality by combining affordability and cutting-edge performance. Infrared light detection...

Bi-Directional Li-Fi Optical Communication System

Abhay Verma
A bi-directional Li-Fi (light fidelity) optical communication system has been developed for high-speed, two-way digital data transfer over free-space optical links. Using laser diodes,...

Smart Patch Monitors Diabetic Wounds to Prevent Amputation Risk 

Saba Aafreen
A battery free wound dressing changes color and wirelessly sends health data before diabetic ulcers become severe enough for amputation risks. How? Researchers at Korea...

5 Interesting Reference Designs for Wearable Health and Fitness Devices

Nidhi Agarwal
See how wearable devices monitor heart rate, oxygen levels, respiration, and other vital signs with ease. These designs help engineers develop smart health devices...

Retina Inspired Biohybrid Image Sensor

Akanksha Gaur
Organic electronics and electrolyte mimic photoreceptor response for next-gen artificial vision systems. Researchers at Tor Vergata University of Rome have developed a biohybrid image sensor...

Wearable Oxygen And Heart Rate Monitor Reference Design

Nidhi Agarwal
See your heart rate and blood oxygen anytime with a small wearable. It uses multiple sensors and sends data wirelessly, lasting long on a...

Noiseless Infrared Sensors For Longer Range Detection

Saba Aafreen
From autonomous vehicles to optical testing, these sensors bring high performance infrared detection into real-world systems. As demand grows for longer range and more accurate...

Printed Infrared Sensors Break Size Limits

Akanksha Gaur
The smallest fully printed infrared photodetectors to date, using nanoscale printing techniques that could reshape how compact, low-cost IR sensing is integrated into next-generation...

SWIR Sensors Made Small And Flexible

Saba Aafreen
Learn how researchers combine quantum dots and meta surfaces on CMOS to make smaller SWIR sensors with flexible spectral adjustments for various applications. Shortwave infrared...

What Is Light Dependent Resistor (LDR)?

EFY Bureau
LDR (Light Dependent Resistor) as the name states is a special type of resistor that works on the photoconductivity principle means that resistance changes...
123...9Page 1 of 9