Hamamatsu Photonics has launched the G1682x series, a compact indium gallium arsenide (InGaAs) linear image sensor designed ...

The most common test used by sugar companies, such as American Crystal Sugar, is ICUMSA-420. Producers assign a color value ...

The wavefront measurement of a light beam is a complex task, which often requires a series of spatially resolved intensity measurements. For instance, a detector array may be used to measure the local ...

A 13.3 billion-year-old black hole—the most distant ever discovered—has been observed by an international team of astronomers, providing new insights into the early universe.

Credit: Korea Research Institute of Standards and Science (KRISS) The problem with single-wavelength lasers Single-wavelength lasers produce highly consistent wave patterns—much like the evenly spaced ...

We propose a novel narrowband, single-channel, wavelength-tunable, silicon photonic reflector based on a compact grating-coupled microring (MRR) incorporating an inline nanobeam. A bent ...

Precise single-cell membrane perforation holds great promise in membrane biology, yet reported approaches face two major challenges: (1) a lack of both spatiotemporal precision and efficiency at a ...