Prof. Sanford A. Asher Profile

Prof. Sanford A. Asher

Distinguished Professor at Univ of Pittsburgh

SPIE Involvement:

Author

Proceedings Article | 3 August 2021 Presentation

New High Efficiency Deep UV Raman Spectrometer for Standoff Detection

Sergei Bykov, Sanford Asher

Proceedings Volume 11801, 118010E (2021) https://doi.org/10.1117/12.2594042

KEYWORDS: Raman spectroscopy, Deep ultraviolet, Spectroscopy, Standoff detection, Resonance enhancement, Ultraviolet radiation, Telescopes, Ultraviolet telescopes, Ultraviolet detectors, Spectrographs

Read Abstract +

Proceedings Article | 9 September 2019 Presentation

Deep UV resonance Raman spectroscopy for standoff explosive detection (Conference Presentation)

Sergei Bykov, Kyle Hufziger, Ryan Roppel, Dipak Rout, Ivan Pallares, Ryan Jakubek, Sanford Asher

Proceedings Volume 11086, 1108602 (2019) https://doi.org/10.1117/12.2529476

KEYWORDS: Deep ultraviolet, Raman spectroscopy, Explosives detection, Explosives, Standoff detection, Ultraviolet radiation, Resonance enhancement, Laser development, Optics manufacturing, Spectroscopy

Read Abstract +

Proceedings Article | 11 November 2016 Presentation

UV resonance Raman spectroscopic studies of protein structure and dynamics (Conference Presentation)

Sanford Asher, David Punihaole, Elizabeth Dahlburg, Ryan Jakubek, Zhenmin Hong

Proceedings Volume 9926, 992602 (2016) https://doi.org/10.1117/12.2237046

KEYWORDS: Ultraviolet radiation, Raman spectroscopy, Proteins, Spectroscopy, Hydrogen, Pulsed laser operation, Photonics, Infrared lasers, Resonance enhancement, Current controlled current source

Read Abstract +

SPIE Journal Paper | 8 June 2012

Reflectivity enhanced two-dimensional dielectric particle array monolayer diffraction

Alexander Tikhonov, Nikolay Kornienko, Jian-Tao Zhang, Luling Wang, Sanford Asher

JNP, Vol. 6, Issue 01, 063509, (June 2012) https://doi.org/10.1117/12.10.1117/1.JNP.6.063509

KEYWORDS: Diffraction, Scattering, Particles, Dielectrics, Optical spheres, Glasses, Mercury, Mirrors, Mie scattering, Reflectivity

Read Abstract +

Proceedings Article | 3 June 2011 Paper

Multiple-excitation-wavelength resonance-Raman explosives detection

Balakishore Yellampelle, Mikhail Sluch, Sanford Asher, Brian Lemoff

Proceedings Volume 8018, 801819 (2011) https://doi.org/10.1117/12.887087

KEYWORDS: Raman spectroscopy, Explosives, Deep ultraviolet, Spectroscopy, Explosives detection, Algorithm development, Standoff detection, Directed energy weapons, Argon ion lasers, Polarizers

Read Abstract +

Proceedings Article | 3 June 2011 Paper

229 nm UV photochemical degradation of energetic molecules

Luling Wang, David Tuschel, Sanford Asher

Proceedings Volume 8018, 80181B (2011) https://doi.org/10.1117/12.887061

KEYWORDS: Carbon, Raman spectroscopy, Molecules, Solids, Ultraviolet radiation, Photochemistry, Quantum efficiency, Photolysis, Molecular photonics, Spectrographs

Read Abstract +

Proceedings Article | 1 April 1992 Paper

New nonlinear Bragg diffraction devices

Sanford Asher, Rasu Kesavamoorthy, Sesh Jagannthan, Paul Rundquist

Proceedings Volume 1626, (1992) https://doi.org/10.1117/12.58097

KEYWORDS: Crystals, Diffraction, Optical spheres, Nonlinear crystals, Particles, Transmittance, Refractive index, Dielectrics, Laser crystals, Nonlinear optics

Read Abstract +

Showing 5 of 7 publications

Conference Committee Involvement (9)

UV and Higher Energy Photonics: From Materials to Applications 2023

20 August 2023 | San Diego, California, United States

UV and Higher Energy Photonics: From Materials to Applications 2022

21 August 2022 | San Diego, California, United States

UV and Higher Energy Photonics: From Materials to Applications 2021

2 August 2021 | San Diego, California, United States

UV and Higher Energy Photonics: From Materials to Applications 2020

25 August 2020 | Online Only, California, United States

UV and Higher Energy Photonics: From Materials to Applications 2019

11 August 2019 | San Diego, California, United States

Showing 5 of 9 Conference Committees

Keywords/Phrases

Search In:

Publication Years