Photonics/​Optics

Optics

Advanced optics technologies are essential to design engineers developing systems in manufacturing. Here are the latest technical briefs, products, and applications for design engineers working with optics technology.

Latest Briefs & News

Editor Bruce A. Bennett shares his observations from SPIE Photonics West, including the emergence of LiDAR.
Blog : Sensors/Data Acquisition
SPIE Photonics West 2020 – Sights from Day 1
See what caught Bruce A. Bennett's eye during Day 1 of Photonics West 2020 in San Francisco.
The switch is a major new step toward building a computer that uses light instead of electricity to process information.
Briefs : Sensors/Data Acquisition
Long-Distance LADAR System and Method
The system provides three-dimensional imagery of potential threats at closer ranges.
Fiber-optic cables could help scientists study offshore earthquakes and the geologic structures hidden deep beneath the ocean surface.
Briefs : Motion Control
Intelligent Microrobots
Such machines, only a few tens of micrometers across, could be used in the human body to perform small operations.

Imagine a fleet of 100 Hubble Space Telescopes, deployed in a strategic space-invader-shaped array a million miles from Earth, scanning the universe at...

Researchers have demonstrated a new all-optical technique for creating robust second-order nonlinear effects in materials that don’t normally support them. Using a...

Photovoltaics used in solar panels are sensitive to environmental factors and often suffer degradation over time. International Electrotechnical Commission standards for...

A new laser-based system offers an efficient way to detect fires in challenging environments such as industrial facilities or large construction sites.
Photopolymer films, LED light engines, measurement systems, and more.
For disease diagnosis, a microchip maps the back of the eye.
SPIE Photonics West 2020 returns to The Moscone Center in San Francisco, February 1 through February 6
AM is an especially good fit for products that require a high level of customization.
These advances are useful for transportation, infrastructure, and aerospace.
This thin film can be used for ground-based and airborne applications in aircraft, balloons, and other flight missions.
Isolators used to control semiconductor manufacturing keep the James Webb Space Telescope steady.
This technology is a novel, rugged, and economic diagnostic and sensor platform technology.
Briefs : Photonics/Optics
Embedded Gas and Temperature Sensors for Extreme Environments

Innovative process control systems for improved efficiency and lower emissions in current and future fossil-fuel-based power systems and related applications require durable, embedded sensor technology that can operate at higher temperatures and in harsh conditions.

Radar technologies were originally designed to identify and track airborne military targets. Today, they're more often used to detect motor vehicles, weather formations,...

Briefs : Photonics/Optics
Embedded Fiber Optic Sensors (EFOS)

Current laser interferometry pressure pulse detection techniques use the shock-induced change in index of refraction to track detonation and/or shock fronts in a single fiber optic by reflecting laser...

Briefs : Photonics/Optics
Free-Space Fiber Optic Laser Rod
This approach removes the limitation on peak power densities that exists for fiber lasers.

Webcasts

Upcoming Webinars: Photonics/Optics

High-Powered Directed Energy Laser Projects: Destroy the Target,...

Upcoming Webinars: Photonics/Optics

Optical Coating Design

Upcoming Webinars: Manufacturing & Prototyping

Rapid Decompression and Sealed Containers: Why Choose Magnet...

Upcoming Webinars: Motion Control

Advantages of Smart Servo Steppers vs. Smart Brushless Servos

Upcoming Webinars: Manufacturing & Prototyping

Large Cable, Large Problems: Considerations for Innovation

Upcoming Webinars: Robotics, Automation & Control

Collaborative Robots: Are They as Safe as They Sound?