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Application Note
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HÜBNER Photonics
As magnetic materials gain increased importance for information technology, Brillouin light scattering spectroscopy (BLS) is the perfect technique to investigate the magnetic properties of such materials.
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Article
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By Altaf Ramji, PCO-TECH, Inc., and Evan Eshelman, Impossible Sensing
Operating in a climate-controlled lab or on the Martian surface, back-illuminated sCMOS detectors provide high sensitivity, high dynamic range, and low noise, even in in low-light conditions.
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White Paper
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Avantes BV
Climate change and population expansion have a direct impact on agriculture, which has led to an increased number of people needing to be fed. However, due to changing weather patterns causing complete crops to fail, farms are forced to produce more with less.
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Article
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By Michael Li and William Yang,
BaySpec Inc.
Everywhere first responders operate, they risk exposure to substances such as fentanyl and synthetic cannabinoids to phosphorous and other chemicals. BaySpec’s Breeze Smart Palm Spectrometer provides first responders a viable handheld solution to quickly identify unknown substances.
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Case Study
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By Darren Taylor, Photronics, and Richard D. Eandi, Ph.D.,
Zygo Corporation
In this case study, Zygo Advanced Imaging Group's TINT Virtual Stepper Defect Analysis System's ability to predict CD printability of various known features on photomasks is tested. The validation of this tool will help keep both mask makers and wafer makers on schedule.
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Article
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Gentec Electro-Optics, Inc.
The essential laser beam parameters include beam profile such as Gaussian, flat-top or irregular, beam size, wavelength, and laser type.
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Application Note
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G&H
G&H manufactures a comprehensive range of Pockels cells for applications in wavelengths from the UV to the IR. Pockels cells are used in a variety of applications benefitting from rapid/dynamic polarization control, Q-switching, light intensity control, intensity, modulation, dynamic waveplate, and more.
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Article
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Iridian Spectral Technologies
Most Raman microscopy applications seek to maximize access to the Raman fingerprint of the molecule of interest, requiring filters that provide “more signal with less background.” This article discusses optical filters for Raman analysis, addressing filters for both bench-top and portable Raman applications.
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Application Note
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PG&O Precision Glass & Optics
This application note reviews a number of precision optics suitable for military applications, including corner cube retro-reflectors, integrator rods, mirrors, windows, and cube beamsplitters, as well as a wide variety of prisms.
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This poster analyzes the configuration of a commercially available single molecule force spectrometer that makes use of a faster and more linear actuator than previously possible. The linearity, bandwidth, and comparative absence of hysteretic behavior for this multi-axis assembly ensure previously unattained resolution.
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Although considerably younger than other in-use light sources, UV light emitting diodes (LEDs) are a rapidly advancing technology at the center of a constantly shifting market.
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Raptor offers a full suite of cameras and detectors suitable for Raman and HSI applications, including a choice of CCD and InGaAs sensors in various resolutions and pixel pitches, optimized for specific wavelengths, with cooling options.
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• Request Information
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Raptor Photonics Limited |
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The LE/LSE Series from Sensors Unlimited comprises InGaAs linear photodiode arrays and can be used in many commercial applications, as well as in industrial process control. Additional applications include inspection in agricultural sorting, biomedical analysis, thermal imaging, and NIR molecular spectroscopy.
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Download Datasheet
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• Request Information
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Sensors Unlimited – A part of Collins Aerospace |
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Opto Diode presents a new two-stage, cooled, lead selenide (PbSe) detector that operates in the mid-infrared (IR) spectral region with peak sensitivity between 4.3 and 4.5 µm. The cooler on the BXT2S-28T allows the detector element to operate as low as -45°C to maximize detectivity (D*).
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Download Datasheet
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• Request Information
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Opto Diode, An ITW Company |
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The steep edges, maximum transmission, and maximum reflection of ULTRA Series thin-film dichroic filters all translate into minimal loss of light intensity and optimal instrument performance. Each ULTRA Series dichroic filter, polychroic filter, dichroic beamsplitter, or beam combiner is resistant to laser damage and can be designed to work at any angle. All are ideal for use in applications such as fluorescence microscopy, flow cytometry, and Raman spectroscopy.
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• Request Information
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Alluxa, Inc. |
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Abrisa Technologies offers ultra-thin (0.1 to 0.55 mm) mirrors that can be inserted into compact devices needing miniaturization, ultra-light weight, or where space for beam steering is at a premium.
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Abrisa Technologies |
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