Request InfoTeledyne Princeton InstrumentsPrinceton Instruments/Acton has released the SpectraPro HRE spectrograph, which offers high spectral resolution combined with simultaneous wavelength coverage. Suitable for use with the company’s CCD and intensified CCD camera systems, the instrument uses the echelle grating principle and can sample wavelengths ranging from 190 to 1050 nm continuously, with no moving parts. It can be configured down to 150 nm when required. Controlled by WinSpec software, it features interchangeable wavelength-dispersive elements, enabling users to select the appropriate resolution and wavelength for an...See full productRelated content from Photonics MediaARTICLESPhotonics.com 4/26/2022Hyperspectral Method Adds Speed, Accuracy to Wafer InspectionA high-throughput metrology technique for semiconductor manufacturing, developed by Samsung Electronics, combines spectroscopy and imaging to measure in-cell uniformity (ICU) and in-wafer uniformity...WEBINARSPhotonics.com 12/8/2020Good, Better, Best: Pushing the Limit in Optical SpectroscopyThis webinar will present instruments and their respective uses for UV-VIS-NIR and Fourier transform infrared (FTIR) spectroscopy, some of the most commonly used analytical techniques prevalent in...Photonics.com 6/17/2020A New Approach to Interferometry: Unlocking New Possibilities in UV-VIS SpectroscopyDispersive spectrometers are compact, industrial-grade devices capable of measuring the spectrum of light from the visible to the infrared (IR) spectral region. However, they are constrained by the...Photonics.com 11/16/2023Optimization of Surface Enhanced Spatially Offset Raman Spectroscopy for Applications in Pre-Clinical Cancer ImagingIn the field of optical imaging, the ability to image tumors at depth with high selectivity and specificity remains challenging. Although surface enhanced resonant Raman scattering (SERRS)...Photonics.com 7/20/2023Hyperspectral Data Analysis: Algorithms and Pre-Processors for Industrial Sorting ApplicationsHyperspectral imaging is a beneficial machine vision technology for various industries. It allows engineers to differentiate between materials with similar physical or visual characteristics, which...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryspatial resolutionSpatial resolution refers to the level of detail or granularity in an image or a spatial dataset. It is a measure of the smallest discernible or resolvable features in the spatial domain, typically...Photonics Dictionaryhyperspectral imagingHyperspectral imaging is an advanced imaging technique that captures and processes information from across the electromagnetic spectrum. Unlike traditional imaging systems that record only a few...Photonics Dictionaryentrance slitThe entrance slit, also known simply as the slit, is an essential component in optical instruments such as spectrometers and monochromators. It is a narrow opening or aperture through which light...Photonics Dictionarymultispectral scannerAn instrument used to record the emittance or reflectance of an object by scanning with discrete spectral resolution over a wide spectral band, or recording many discrete spectral bands...