Photonics/Optics

Optical Components

Latest Briefs & News

Products : Mechanical & Fluid Systems
New Products: October 2018 Motion Design

Multi-Voltage Motors

Simotics SD Pro low-voltage motors from Siemens (Munich, Germany) are suited for mains-fed operation or with a converter for voltages up to 690 volts. There is generally...

Articles : Photonics/Optics
Products of Tomorrow: October 2018

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...

Products : Software
New Products: September 2018 Photonics & Imaging Insider

CMOS Image Sensor

Teledyne e2v (Chelmsford, UK) has announced Snappy 2 megapixel, a new CMOS image sensor designed for barcode reading and other 2D scanning applications. The...

INSIDER : Photonics/Optics
Engineers Create a Camera With No Lens

In the future, your car windshield could become a giant camera sensing objects on the road. Or each window in a home could be turned into a security camera.

Briefs : Communications
Faster Photons Could Make Data Totally Secure

Transferring data using light passed along fiber optic cables has become increasingly common over the past decades, but each pulse currently contains millions of photons. That means that in principle, a portion of these could be intercepted without detection. Secure data is already encrypted, but if...

Briefs : RF & Microwave Electronics
Atomically Thin Device Transmits Signals Across a Broad Frequency Range

The challenge of miniaturizing devices and systems is also achieving a broader dynamic range of detection for small signals such as sound, vibration, and radio...

Articles : Sensors/Data Acquisition
Multifunctional, Integrated, Photonic Lab-on-a-Chip for Astronaut Health Monitoring

While widely used for terrestrial medical applications, handheld blood analyzers are not suitable for space missions due to the short shelf-life of their...

Briefs : Sensors/Data Acquisition
Antiferromagnetic-Based Memory Processes Data at Terahertz Speeds

Data travels down fiber-optic cables at frequencies of several terahertz. As soon as the data arrives on a PC or television, this speed must be throttled down to match the data processing speed of the device components; this speed currently is in the range of a few hundred...

Briefs : Semiconductors & ICs
Controlled Manufacture of Porous Silicon Carbide

Extremely fine porous structures with tiny holes — resembling a kind of sponge at the nano level — can be generated in semiconductors. A method was developed for the controlled manufacture...

Products : Sensors/Data Acquisition
New Products: September 2018 Sensor Technology

Digital Variable Impedance Transducer

With its user-friendly new graphical user interface (GUI) for easier setup and connectivity, and cloud-based data access/monitoring, the digiVIT...

Application Briefs : Materials
Specifying Coatings for Military and Aerospace Applications

Optics are employed in virtually every area of military operations, from vision systems and target designators used by troops on the ground, through guidance systems utilized in...

Products : Photonics/Optics
New Products: September 2018 Photonics & Imaging Technology

Embedded Imaging Platforms

Critical Link LLC (Syracuse, NY) recently introduced an Embedded Vision Development Kit (VDK) that integrates Basler's dart BCON camera with...

Articles : Photonics/Optics
Advanced Materials Help Lasers Beat the Heat

Laser diodes are one of a number of different types of electronic devices that generate heat during normal operation. Some power applied to such devices is lost as heat energy. To ensure stable...

Briefs : Imaging
A Paper-Like LCD — Thin, Flexible, Tough, and Cheap

Optoelectronic engineers in China and Hong Kong have manufactured a special type of liquid crystal display (LCD) that is paper-thin, flexible, light, and tough. With this, a daily...