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The Light Bulb: From Arc to Incandescent to Fluorescent to LED
Introduction The invention and utilization of artificial light was crucial to the development of civilization because it enabled humans to extend the length of the day. Today, certain light bulbs are ...
Laser Diode-Pumped Phosphor Light Sources
Comparison Between Laser Diode-Pumped Light Sources, LEDs, and HIDs There is a great push in society today to offer light sources that are brighter, clearer, and more energy efficient. For many years now, ...
Wearable Photonics: A Further Representation of Technology in Everyday Life
New Changes in the Hands of the Everyday Individual: Photonics in Wearable Technology With rapid advancements in common devices like phones and watches, technology has become more prominent in everyday ...
Optical Vehicle to Vehicle Communication System: How It Works
Vehicle-to-vehicle (V2V) communication system enables vehicles to wirelessly exchange information about their speed, location, and traffic information. The technology behind V2V communication allows ...
OLED: A Primer on Organic LEDs
Organic light-emitting diodes, or OLEDs, have been around for a while, but recent innovations and events have really brought them into the mainstream. To many, the recent adoption of OLED displays for ...
Neural Imaging with Visible Light: Advanced Implantable Sensor
Previously, we discussed a technique for producing high resolution maps of neural activity in the brain called Optical Recording of Intrinsic Signal, or ORIS. Conventional methods for performing ORIS ...
Light Emitting Diodes: From Simple Light Generation To Futuristic Display
What are Light Emitting Diodes? Light emitting diodes, namely LEDs, refer to a type of solid state lighting device based on various doped semiconductor materials. Invented in early twentieth century, light ...
