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This simple, yet elegant system is ideal for accurate, repeatable measurements of optical filters, glass and ophthalmic lenses.
Weve combined our expertise in miniature spectrometers and accessories with experience as a manufacturer of precision optics to create a compact system for real-time transmittance measurement of ophthalmic lenses and other optical components.
The Ocean Optics Optical Transmittance Spectrophotometer (OTiS光学透射系统) is ideal for both in-line and in-lab applications where transmittance accuracy (to +/- 1.0%) and precision (+/- 0.1%) are critical. Common applications include measurement of optical coatings, windows and filters, and glass and plastic components.
About the System
The OTiS光学透射系统 covers the 380-780 nm wavelength range and accepts samples from 10-150 mm in diameter and up to 10 mm thickness. The system comprises several components:
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High-resolution miniature linear CCD-array spectrometer configured for 380-780 nm
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High-power, 20-watt tungsten halogen light source
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Fiber optic integrating sphere for collecting signal transmitted through the sample
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光学透射系统Optics for improved beam collimation and spectral sensitivity distribution
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Sample fixture (z-stage) to hold sample in place and exclude ambient light
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Short optical fiber to channel signal from the integrating sphere to the spectrometer
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Customized lens transmittance and color calculation software
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