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Optical Filters · Custom optical coatings

Custom optical filters and coatings

Custom wavelength, optical density, angle of incidence, surface quality, and laser-damage configurations.

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De plaats van Custom optical filters and coatings in het assortiment

Custom optical filters and coatings staat vermeld binnen de familie Custom optical coatings. Gebruik de productfamiliepagina en eventuele modelspecifieke downloads op deze pagina om de vereiste configuratie te bevestigen.

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Specifications

Full specifications for this product are available on request. Contact us for the datasheet.

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Guides that cover this decision

Engineering context for choosing this class of component, with the tradeoffs worked through on real specifications.

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Raman spectra acquired at green, red, and near-infrared excitation wavelengths
Raman spectroscopy
14 min Wavelength lab

Choosing a Raman excitation wavelength

Balance the ν⁴ signal law, fluorescence background, silicon detector cutoff, and spatial resolution across 532, 638, and 785 nm.

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CARS energy-level diagram beside a spectrum showing the anti-Stokes signal blue-shifted away from the fluorescence background
Coherent Raman imaging
17 min Design lab

Building a CARS microscope

Coherent anti-Stokes Raman scattering, from the four-wave-mixing physics to the hardware: excitation schemes, pulse width versus linewidth, the delay line that carries the spectral axis, and the detection chain.

Open guide