Miniature spectrometer.Ocean Optics has introduced a new spectrometer spectrometer Device for detecting and analyzing wavelengths of electromagnetic radiation, commonly used for molecular spectroscopy; more broadly, any of various instruments in which an emission (as of electromagnetic radiation or particles) is spread out according to some model that is reportedly the smallest high-resolution spectrometer available. The footprint of the HR4000 spectrometer is 145 mm X 104 mm. Outfitted with a 3648-element CCD-array detector from Toshiba, it can achieve optical resolution to 0.2 [Angstrom angstrom (ăng`strəm), abbr. Å, unit of length equal to 10−10 meter (0.0000000001 meter); it is used to measure the wavelengths of visible light and of other forms of electromagnetic radiation, such as ultraviolet ] (FWHM FWHM Full Width at Half Maximum ) with a four-inch focal length Focal length A measure of the collecting or diverging power of a lens or an optical system. Focal length, usually designated f ′ . The spectrometer is especially suitable for applications where closely aligned spectral features must be resolved, such as wavelength characterization of lasers, absorbancy of gases, and determination of elemental atomic emission lines. To obtain more product information, contact: 727.733.2447 or www.OceanOptics.com. |
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