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Online lecture series

Strange Genius: The Life and Times of Paul Dirac

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Infrared Long Wavepass Optical Filters Apr 1, 2009

Infrared long wavepass filters provide high transmission over the spectral region from the cut-on wavelength to approximately twice the cut-on wavelength.

Infrared long wavepass filters provide high transmission over the spectral region from the cut-on wavelength to approximately twice the cut-on wavelength,and can be deposited on a variety of infrared transmitting substrates. The cut-on wavelength can be located anywhere in the infrared up to approximately 16 μm.thse products made by our fiber optic factories feature wide range of filters and assemblies for the infrared sensing and imaging instrumentation market and high volume capability.they are used in thermal imaging and motion sensing applications.