Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The ...

Researchers have demonstrated that consumer-grade 3D printers and inexpensive materials can produce advanced optical ...

Researchers have shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2024.240105, discusses a high-resolution tumor marker detection based on microwave photonics demodulated dual wavelength fiber laser ...

Microscopy continues to transform the life sciences. Here are five recent breakthroughs made possible by the technique.

This figure illustrates the result of distributed temperature sensing using a perfluorinated graded-index plastic optical fiber (POF). The top diagram shows the structure of the sensing POF, including ...

Terahertz (THz) radiation, which occupies the frequency band between microwaves and infrared light, is essential in many next ...

Machine vision systems are becoming increasingly common across multiple industries. Manufacturers use them to streamline quality control, self-driving vehicles implement them to navigate, and robots ...

An optical drone, dipping low before a herd of antelope, collects footage for a new documentary. Equipped with advanced optics fixed securely to its unobtrusive body, it can take high-quality imagery ...