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Oct
21
Product Introduction | ATP2000 Series Cost-effective Spectrometer
The ATP2000 Series by Optosky offers cost-effective miniature fiber spectrometers with UV-enhanced CMOS detectors, a wavelength range of 190-1100 nm, and resolutions of 0.2-5 nm. Known for high signal-to-noise ratios and fast frame rates, they are ideal for applications in industrial measurement, water quality analysis, and biochemical testing. Optosky is committed to supporting scientific research and providing excellent service.
Oct
16
Application | The Use of Spectral Solutions in Gemstone Measurement
Gemstone Measurement is a complex and specialized field that involves various technologies and equipment. The methods for testing are diverse, with each method having its unique advantages and applicable scope. Different types of gemstones generally require different testing approaches, and sometimes specific testing needs must be met.
Oct
15
Product Introduction | ATP1000 Series Spectrometer
Optosky’s ATP1000 series spectrometers are ultra-thin, lightweight, and low power, with a 190-1100nm range. The ATP1010 features a 512-pixel CMOS, while the ATP1030 offers higher resolution with a 1024-pixel CMOS. They are ideal for applications like water quality analysis, LED sorting, and fluorescence spectroscopy, with OEM customization options available.
Oct
11
Introduction to the optical path of a spectrometer
This article introduces the optical path structures of Optosky ATP series spectrometers. It covers reflective and transmissive paths, with reflective paths being more common due to less chromatic aberration. The M-type Czerny-Turner path offers higher resolution, while the crossed CT path is more compact and sensitive. Concave and transmission gratings are also discussed, with concave designs reducing stray light and transmission paths offering higher resolution for weak signal detection.
Oct
10
Introduction to Spectrometer Detectors
Spectrometer detectors are key components that affect sensitivity, signal-to-noise ratio, and dynamic range. Types include PMT, PD, CCD, CMOS, InGaAs, and MCT detectors, each designed for specific wavelength ranges. Si-based CCD and CMOS detectors cover the ultraviolet-visible range, InGaAs detectors handle near-infrared, and MCT detectors are used for mid-to-far infrared. The choice of detector depends on the required wavelength range and performance needs.
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