An infrared spectrometer for the 1 µm < λ < 5 µm wavelength band is described. The instrument consists of a grating spectrometer cooled to solid nitrogen temperature, which can be used with a ...

Newton, NJ – Thorlabs has expanded its Spectral-Domain OCT (SD-OCT) offering with the release of the HG10 Holographic Grating Spectrometer, a fiber-based, high-speed spectrometer that provides ...

For a specific resolving power even when very high, SWIFTS corresponds to the smallest grating configuration that can be found. SWIFTS is optimum of spectroscopic configurations and a new category of ...

Compact imaging spectrometer combines a catadioptric lens and a special flat immersion reflection grating. (Courtesy: Ronald B. Lockwood, MIT Lincoln Laboratory) A new, slimline imaging spectrometer ...

Spectrometer optics involves measuring light intensity by means of a specialized analytical tool called a spectrometer which separates light by wavelength. Spectrometers are used for a variety of ...

Femtosecond direct laser writing as a 3D printing technology has been one of the key building blocks for miniaturization in modern times. It has transformed the field of complex microoptics since the ...

SNSPDs have been widely used in various applications requiring single photon detection thanks to their attractive performances. Since SNSPDs are thin films of serval nanometers in thickness, they are ...

The combination of broadband light sources with the path length enhancement achievable with an optical cavity allows for spectrally resolved optical extinction. Light emitting diodes (LEDs) are high ...