Ms. Karen D. Hendrix Profile

Karen D. Hendrix

Principal Filter Design Engineer at Viavi Solutions Inc

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Author

Publications (5)

Proceedings Article | 8 May 2018 Presentation + Paper

Spectral performance and durability of dual-band infrared antireflection coatings on 3rd Gen lens substrates

Chris Piazzo, Alexis Weckel, Karen Hendrix, Mark Kozlowski

Proceedings Volume 10627, 106270I (2018) https://doi.org/10.1117/12.2307042

KEYWORDS: Coating, Antireflective coatings, Germanium, Transmittance, Forward looking infrared, Mid-IR, Long wavelength infrared, Infrared radiation

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Proceedings Article | 7 May 2009 Paper

High-performance MWIR dual bandpass filter for thermal imaging

Karen Hendrix, Adam Bergeron, David Favot

Proceedings Volume 7298, 72982K (2009) https://doi.org/10.1117/12.819944

KEYWORDS: Bandpass filters, Coating, Transmittance, Mid-IR, Sputter deposition, Thermography, Carbon dioxide, Optical filters, Quantum wells, Absorption

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Proceedings Article | 29 August 2008 Paper

Demonstration of narrowband notch and multi-notch filters

Karen Hendrix, Charles Hulse, Georg Ockenfuss, Robert Sargent

Proceedings Volume 7067, 706702 (2008) https://doi.org/10.1117/12.795498

KEYWORDS: Optical filters, Linear filtering, Coating, Absorbance, Sputter deposition, Manufacturing, Transmittance, Solids, Deposition processes, Optical coatings

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Proceedings Article | 31 March 2008 Paper

Hybrid optical retarders fabricated from liquid crystal polymer and form birefringent thin films

Paul McKenzie, Karen Hendrix, David Shemo, Kim Tan

Proceedings Volume 6972, 697206 (2008) https://doi.org/10.1117/12.783122

KEYWORDS: Wave plates, Thin films, Polarization, Semiconducting wafers, Adaptive optics, Coating, Polymers, Liquid crystals, Birefringence, Manufacturing

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Proceedings Article | 7 September 1994 Paper

Logarithmically variable infrared etalon filters

Kenneth Rosenberg, Karen Hendrix, Donald Jennings, Dennis Reuter, Murzy Jhabvala, Anh La

Proceedings Volume 2262, (1994) https://doi.org/10.1117/12.185804

KEYWORDS: Coating, Fabry–Perot interferometers, Optical filters, Infrared radiation, Spectroscopy, Signal attenuation, Light scattering, Aerospace engineering, Pluto, Spectral resolution

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