Photonics/​Optics

Optical Components

Access the latest technology advances in optical components and systems. Design engineers will find technical briefs and applications that are being used throughout industry.

Latest Briefs & News

INSIDER : Photonics/Optics
New Products: September 2019 Photonics & Imaging Insider

Diffraction-Limited Aspheric Lenses

Optical Surfaces Ltd. (Surrey, UK) is an international supplier of diffraction-limited aspheric lenses for nuclear research laser facilities. Over the last 40 years, Optical Surfaces has produced diffraction-limited aspheric lenses, up to 600mm...

Briefs : Photonics/Optics
Organic Carbon-Nitride Semiconductor
Organic Carbon-Nitride Semiconductor

Some organic materials cannot be utilized similarly to silicon semiconductors in optoelectronics. Whether in solar cells, light-emitting diodes, or in transistors, what is important is the bandgap, i.e....

Organic Carbon-Nitride Semiconductor
Facility Focus : Aerospace
Facility Focus: Georgia Tech Research Institute
Facility Focus: Georgia Tech Research Institute

The Georgia Tech Research Institute (GTRI) is the nonprofit applied research division of the Georgia Institute of Technology (Georgia Tech) in Atlanta, GA. Founded in 1934 as the Engineering...

Facility Focus: Georgia Tech Research Institute
Briefs : Sensors/Data Acquisition
Mobile, Dual-Comb Device for Methane Leak Detection
Mobile, Dual-Comb Device for Methane Leak Detection

Accurately detecting, locating, and quantifying leaks of methane — the main component of natural gas and a major fuel source worldwide — is critically important for both environmental...

Mobile, Dual-Comb Device for Methane Leak Detection
Briefs : Electronics & Computers
Material for Faster Computer Memory

Scientists are studying bismuth ferrite (BFO) material that has the potential to store information much more efficiently than is currently possible. BFO could also be used in sensors, transducers, and other electronics.

Briefs : Photonics/Optics
Laser-Pointing System Transmits Data from Tiny Satellites
Laser-Pointing System Transmits Data from Tiny Satellites

Since 1998, almost 2,000 shoebox-sized satellites known as CubeSats have been launched into space. Due to their small frame and the fact that they can be made from off-the-shelf...

Laser-Pointing System Transmits Data from Tiny Satellites
Briefs : Electronics & Computers
Robot “Eye” Provides 360° Field of View
Robot “Eye” Provides 360° Field of View

The production of precision products depends on robot control systems knowing the location of the adhesive bonding head or welding head to the nearest millimeter at all times. This means the robot...

Robot “Eye” Provides 360° Field of View
Application Briefs : Manufacturing & Prototyping
Optical Coatings Technology
Optical Coatings Technology

Optical coatings are critical for enhancing the transmission, reflection, polarization, and phase of light incident upon and passing through optical components. There are many different technologies used to...

Optical Coatings Technology
Products : Photonics/Optics
New Products: September 2019 Photonics & Imaging Technology
New Products: September 2019 Photonics & Imaging Technology

Micromachining Subsystem

SCANLAB GmbH (Puchheim, Germany) has introduced a new member of its precSYS product line. Five-axis precSYS subsystems enable industrial...

New Products: September 2019 Photonics & Imaging Technology
Briefs : Imaging
Optical Distance Measurement at Record-High Speed
Optical Distance Measurement at Record-High Speed

Scientists of Karlsruhe Institute of Technology (KIT) and École Poly-technique Fédérale de Lausanne (EPFL) have reported that they achieved the fastest distance measurement attained so...

Optical Distance Measurement at Record-High Speed
Briefs : Imaging
Calibration Method Improves Scientific Research Performed with Smartphone Cameras
Calibration Method Improves Scientific Research Performed with Smartphone Cameras

Although smartphones and other consumer cameras are increasingly used for scientific applications, it's difficult to compare and combine data from different...

Calibration Method Improves Scientific Research Performed with Smartphone Cameras
Application Briefs : Photonics/Optics
Machine Vision Applications in Laser Measurement Systems
Machine Vision Applications in Laser Measurement Systems

Machine vision is a broad term with many applications and definitions, but at its most basic definition it is using an imager or camera along with software to inspect and analyze a...

Machine Vision Applications in Laser Measurement Systems
Articles : Imaging
Machine Vision Camera Trends: 2019 and Beyond
Machine Vision Camera Trends: 2019 and Beyond
Each passing year, machine vision is finding its way into applications that were not commercially feasible — and in some cases, impossible.
Machine Vision Camera Trends: 2019 and Beyond
Briefs : Imaging
Visualizing Motion of Water Molecules for Liquid-Based Electronics

A high-resolution inelastic x-ray scattering technique was used to measure the strong bond involving a hydrogen atom sandwiched between two oxygen atoms. This hydrogen bond is a quantum-mechanical phenomenon responsible for various properties of water, including viscosity, that...

Briefs : Electronics & Computers
Controlling Thermal Conductivity of Polymers with Light
Controlling Thermal Conductivity of Polymers with Light

Polymers are regularly used as thermal insulators and can even be used as thermal conductors to enable efficient heating or cooling. A new type of polymer was created that demonstrates...

Controlling Thermal Conductivity of Polymers with Light
Articles : Sensors/Data Acquisition
Image Warping Caused by Heat-Induced Turbulence
Image Warping Caused by Heat-Induced Turbulence

It is well known from astronomical imaging that various atmospheric conditions and weather effects have an impact on image quality. This is due to local changes of the refractive index of the...

Image Warping Caused by Heat-Induced Turbulence
Products : Photonics/Optics
New Products: July 2019 Photonics & Imaging Insider
New Products: July 2019 Photonics & Imaging Insider

Blue Pulsed Laser Diode Module

OSI Laser Diode (LDI) (Edison, NJ) launched a blue 450-nm pulsed laser diode module that includes an electrostatic discharge (ESD) protection...

New Products: July 2019 Photonics & Imaging Insider
Articles : Electronics & Computers
The Sensors Behind the GEN II Wearable Device
The Sensors Behind the GEN II Wearable Device

The population is aging and more people need healthcare support, which is having a big impact on the overall cost of medical care. As a result, authorities and health insurance companies are...

The Sensors Behind the GEN II Wearable Device
Products : Photonics/Optics
New on the Market: July 2019
New on the Market: July 2019

Sensor Controller

The induSENSOR MSC7401 sensor controller from Micro-Epsilon, Ortenburg, Germany, is used for displacement and distance measurements and is operated with LVDT and LDR measuring gauges...

New on the Market: July 2019
Products : Test & Measurement
New Products: July 2019 Photonics & Imaging Technology
New Products: July 2019 Photonics & Imaging Technology

Fully Automated Beam Monitoring System

Ophir-Spiricon (North Logan, UT) has announced Ophir® BeamWatch® Integrated, a fully automated, non-contact laser...

New Products: July 2019 Photonics & Imaging Technology
Articles : Photonics/Optics
Inspection of Bulk Material with Trilinear Line-Scan and Prism Cameras
Inspection of Bulk Material with Trilinear Line-Scan and Prism Cameras

Traditionally, prism-based cameras are often selected over trilinear cameras when it comes to bulk material scanning, as the inherent line-shift of a trilinear camera can...

Inspection of Bulk Material with Trilinear Line-Scan and Prism Cameras
Articles : Materials
Design of an Energy-Efficient Critical Angle Lens Reflector
Design of an Energy-Efficient Critical Angle Lens Reflector

The critical angle lens reflector has commercial applications that supersede ordinary mirrored reflectors. The physics of the critical angle lens reflector are based on the optics...

Design of an Energy-Efficient Critical Angle Lens Reflector
Briefs : Photonics/Optics
Integrated Silicon Photonic Switch Demonstrates Lowest Signal Loss Ever in High-Speed Data Transmission
Integrated Silicon Photonic Switch Demonstrates Lowest Signal Loss Ever in High-Speed Data Transmission

Experimental photonic switches developed at UC Berkeley have shown promise toward the goal of fully optical, high-capacity switching for...

Integrated Silicon Photonic Switch Demonstrates Lowest Signal Loss Ever in High-Speed Data Transmission
Articles : Imaging
Enhancing the Capabilities of High-Speed CMOS Image Sensors
Enhancing the Capabilities of High-Speed CMOS Image Sensors

For many years now, CMOS (Complementary, Metal-Oxide-Semiconductor) based sensors have dominated the high-speed imaging market. Cameras are being released with ever-higher headline...

Enhancing the Capabilities of High-Speed CMOS Image Sensors
Articles : Photonics/Optics
Key Trends in Custom Optics for Aerospace
Key Trends in Custom Optics for Aerospace

The convergence of “new” materials, improved free-form shape fabrication, and changes in the aerospace marketplace has transformed the previously static field of custom optics into a very dynamic...

Key Trends in Custom Optics for Aerospace