Photonics/​Optics

Photonics

Find the latest news and technical briefs on next-generation photonics technologies. Learn more about applications like biophotonics, silicon photonics, and green photonics.

Technology Leaders: Photonics/Optics
Meta Optical Elements
Application Briefs: Photonics/Optics
Designing a Human-Robot Collaboration System
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Latest Briefs & News

INSIDER: Photonics/Optics

High-Speed InGaAs Photodiodes

OSI Optoelectronics (Hawthorne, CA) has introduced infrared-sensitive, pigtail-packaged High-Speed InGaAs Photodiodes with active areas of 75...

Briefs: Medical
MediSCAPE is a highspeed 3D microscope capable of capturing images of tissue structures that could guide surgeons to navigate tumors and their boundaries without needing to remove tissues and wait for pathology results.
Briefs: Materials
Plasmonics is a technology that essentially traps the energy of light in groups of electrons oscillating together on a metal surface.
Briefs: Electronics & Computers
It achieves 40 channels by combining a frequency comb light source based on a new photonic crystal resonator developed by the National Institute of Standards and Technology (NIST) with an optimized mode-division multiplexer.
NASA Spinoff: Photonics/Optics
Eye surgery patients on Earth are benefiting from early research on the NASA’s James Webb Telescope’s enormous mirrors.
Briefs: Manufacturing & Prototyping
This method increases the efficiency of light-emitting diodes and other optical elements.
Briefs: Lighting
These micro LEDs can be folded, twisted, cut, and stuck to different surfaces.
Briefs: Photonics/Optics
Bulky, heavy LiDAR systems in self-driving cars could be replaced with a single chip.
Briefs: Sensors/Data Acquisition
The millimeter-sized flat lens can be used in wearable displays for virtual reality, which requires compact, lightweight, and cost-effective components.
White Papers: Photonics/Optics
Avalanche Photodiodes – Design and Applications
By Dr. Oleks Goushcha, Lead Scientist, Semiconductor Devices
Advanced Photonix, A Division of OSI Optoelectronics

This white paper will discuss avalanche photodiodes beginning with a...

Special Reports: Photonics/Optics
Special Report: Optics & Photonics Innovations - July 2022

The most powerful telescope ever launched, NASA's James Webb Space Telescope will peer back in time to the birth of the universe's first stars. Learn about its highly advanced optics...

INSIDER: Nanotechnology

Imagine a more sustainable future, where cellphones, smartwatches, and other wearable devices don’t have to be shelved or discarded for a newer model. Instead, they could be upgraded with the...

Articles: Photonics/Optics

With AR eyeglasses, the screen of a mobile device can be transitioned to the lens of a pair of eyeglasses. The problem with that is that even though the technology has been around for a while, the...

Briefs: Aerospace
Diffraction Suppressed Mirror

Precise optical systems, especially those sensitive to information loss, are typically designed to minimize the use of mirrors. This is due to the Airy disk effect inherent to all conventional mirrors, which is a result of diffraction of the incident light. This effect represents information loss between the...

Briefs: Photonics/Optics

Scientists discovered a new platform for quantum technologies by suspending two-dimensional (2D) crystals over pores in a slab of gold. When heated, the metal reflows to form a porous structure...

Briefs: Photonics/Optics

Super temporal resolution microscopy allows imaging of fluorescent molecules 20 times faster than traditional lab cameras normally allow. A general method has been developed to let a...

Briefs: Photonics/Optics

A middle infrared light source can detect greenhouse and other gases as well as molecules in a person’s breath. The compact system, which resembles a tiny suitcase, contains just two parts: a standard...

Briefs: Photonics/Optics

Classical laser communication gimbals are coupled to 105um multimodal receiving fibers for the high-power transmission of data, fine pointing, and tracking. These fibers cannot be used in...

Articles: Sensors/Data Acquisition

This column presents technologies that have applications in commercial areas, possibly creating the products of tomorrow. To learn more about each technology, see the contact information provided for that...

Briefs: Photonics/Optics

A terahertz laser was developed with high constant power, tight beam pattern, and broad electric frequency tuning for a wide range of applications in chemical sensing and imaging. The...

Briefs: Electronics & Computers

The importance of optical image quality and the trend toward thinner smart-phones have pushed manufacturers to increase the number of cameras in order to provide cellphones with better...

Briefs: Communications

A new research focusing on topological control capabilities in an integrated acoustic-electronic system at technologically relevant frequencies could pave the way for additional research...

Briefs: Electronics & Computers
High-Speed Communication Vouchsafed by the Laws of Quantum Physics

Security in encrypted communication is a top priority because of our highly connected and mobile society’s increasing reliance on the internet. Engineers at Department of Electrical Engineering and Computer Science and the Research Laboratory of Electronics, MIT, have developed...

INSIDER: Photonics/Optics

Everyone is talking about quantum computers. By interconnecting as many qubits (two-state quantum systems) as possible, massive amounts of data can be processed more easily, quickly and securely...

INSIDER: Imaging

Researchers at Oxford University have used a sapphire optical fiber – a thread of industrially grown sapphire less than half a millimeter thick – that can withstand...

INSIDER: Imaging

Software

CRAIC Technologies (San Dimas, CA) announced that CRAIC Technologies microspectrometers will now feature Windows 11 operating systems in which CRAIC Lambdafire™...

INSIDER: Photonics/Optics

Lawrence Livermore National Laboratory’s expertise in developing high-energy lasers is being tapped to provide a key component of a major upgrade to SLAC National...

Special Reports: Materials
Advanced Materials & Coatings - May 2022

Breakthroughs in plastics, composites, metals, and other materials technologies are enabling exciting new applications in industries ranging from aerospace to automotive to medical. Read more in this...

Technology Leaders: Photonics/Optics

Most optical networks have many fiber couplings and even minor losses at these junctions will produce significant signal losses that cause problems in data transmission. Precise fiber alignment at the optical...

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