Researchers use laser light to form a tiny “optical pinhole” inside a nonlinear crystal, which also turns the infrared image into a visible image that a traditional silicon-based camera sensor can ...

Coupling mid-infrared “idler” photons with near-infrared “signal” photons enables cheaper, smaller and more efficient machines for uses such as greenhouse gas monitoring to medical diagnostics.

Teledyne Flir has announced new additions to its family of X-series science-grade thermal cameras for the mid-wave infrared (MWIR) and longwave infrared (LWIR) spectrums: the X6980 HS high-speed ...

With a high spatial resolution, image speed, and enhanced signal-to-noise ratio, the Specim FX50 enables inspection and classification of materials with similar spectral features. Specim, Spectral ...

Physicists have created a compact laser that emits extremely bright, short pulses of light in a useful but difficult-to-achieve wavelength range, packing the performance of larger photonic devices ...

Infrared cameras enable accurate temperature measurement in automotive production, improving quality control and supporting ...