771 Laser Spectrum Analyzer
From: Bristol Instruments Inc.
The model 771 operates as both a high-resolution spectrum analyzer and a high-accuracy wavelength meter. With spectral resolution up to 2 GHz and wavelength accuracy as high as ±0.0001 nm, this system provides the most detailed information about the spectral properties of lasers operating from 375 nm to 12 μm.
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Custom Circular Variable ND Filters
From: Reynard Corporation
Custom Circular Variable Neutral Density (CVND) filters change light intensity from 100% to <0.1%. Densities can be supplied as a standard linear or customized gradient function, which can range from 45° to 360° of rotation. Features include laser and broadband coatings, substrates from 1- to 8-in. diameters, and functional wavelengths from the UV to the far-IR.
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InGaAs Image Sensor Modules
From: Hamamatsu Corporation
Hamamatsu’s new image sensor modules feature a built-in InGaAs image sensor, driver circuit, temperature controller, and other components to make operating the image sensor easy. You can choose from a variety of 1D image sensors (C16091 series modules) and 2D image sensors (C16090 series modules). These modules are suitable for NIR/ SWIR nondestructive inspection, hyperspectral imaging, and other applications.
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