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 ...

Imaging spectrometers represent a critical advancement in optical instrumentation, integrating high‐precision optical components with innovative design architectures to capture both spatial and ...

Researchers have developed a new smaller, lighter design for space-based imaging spectrometers with high spectral resolution. These high-dispersion imaging spectrometers could be used onboard ...

Dr. Junpeng Guo, Associate Professor of Electrical Engineering and Optics at UAHuntsville, recently created a new nanoscale photonic device called a super nano-grating, with the assistance of his ...

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 ...

In this interview, Nicholas Goertz from Photon Control talks about their recently-launched interactive web application, the Custom Spectrometer Builder. First of all, please can you provide a brief ...

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 ...

Despite whether one is manufacturing inexpensive vertical-cavity surface-emitting laser diodes (VCSELS) for consumer electronics or utilizing a tunable mode-locked Ti:Sapphire laser for multi-photon ...

Researchers at MIT Lincoln Laboratory have developed a new imaging spectrometer, which they say is “much lighter and smaller than state-of-the-art instruments while maintaining the same high level of ...

Dual combs: soliton spectrum from the spectrometer-on-a-chip. (Courtesy: Qi-Fan Yang) A new spectrometer-on-a-chip that employs two frequency combs has been unveiled by physicists at Caltech in the US ...