Zobrazeno 1 - 10
of 204
pro vyhledávání: '"S. Bayya"'
Autor:
Y. Fang, D. Furniss, D. Jayasuriya, H. Parnell, Z.Q. Tang, D. Gibson, S. Bayya, J. Sanghera, A.B. Seddon, T.M. Benson
Publikováno v:
Optical Materials: X, Vol 2, Iss , Pp - (2019)
Chalcogenide glasses have attracted much attention for the realization of photonic components owing to their outstanding optical properties in the mid-infrared (MIR) region. However, relatively few refractive index dispersion data are presently avail
Externí odkaz:
https://doaj.org/article/0cdf7d0977f44db2bd55ff33ce664779
Autor:
Shyam S. Bayya, Daniel J. Gibson, Adam Floyd, Vinh Nguyen, Jas Sanghera, Jay Vizgaitis, David Zelmon
Publikováno v:
Image Sensing Technologies: Materials, Devices, Systems, and Applications IX.
Akademický článek
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Autor:
Rafael R. Gattass, Daniel L. Rhonehouse, L. Brandon Shaw, Geoffrey D. Chin, Augustus X. Carlson, Shyam S. Bayya, Jasbinder S. Sanghera
Publikováno v:
Optics Express. 30:45824
There are limited fiber-based single-mode laser sources over the visible and near infrared range. Nonlinear conversion through four-wave mixing in photonic crystal fibers allows for the generation of new wavelengths far from a pump wavelength. Utiliz
Akademický článek
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Autor:
Syed N. Qadri, L. Brandon Shaw, Syed B. Qadri, Bradley S. Stadelman, Shyam S. Bayya, Jasbinder S. Sanghera, Woohong Kim, Joseph W. Kolis
Publikováno v:
Coatings, Vol 11, Iss 644, p 644 (2021)
Coatings
Volume 11
Issue 6
Coatings
Volume 11
Issue 6
We report the latest progress on fabrication of rare earth doped single crystal yttrium aluminum garnet (YAG) core/undoped YAG cladded fibers. Rare-earth doped single crystal core fibers were grown with laser heated pedestal growth methods. In a seco
Autor:
Daniel J. Gibson, David E. Zelmon, Michael Hunt, Jas S. Sanghera, Vinh Q. Nguyen, Adam Floyd, Guillermo Villalobos, Woohong Kim, Shyam S. Bayya, Jay N. Vizgaitis
Publikováno v:
Advanced Optics for Imaging Applications: UV through LWIR VI.
NRL is developing new materials that transmit across wide wavelength ranges and will present recent results. MILTRAN is a new rugged optical ceramic that transmits visible through LWIR and is 3.5 times harder than ZnS and is well suited as an interna
Autor:
Michael Hunt, Jasbinder S. Sanghera, Woohong Kim, Colin C. Baker, David E. Zelmon, Bryan Sadowski, Guillermo Villalobos, Shyam S. Bayya, Lynda E. Busse, Daniel J. Gibson
Publikováno v:
Advanced Optics for Imaging Applications: UV through LWIR VI.
At the Naval Research Laboratory, we have developed several rugged oxide materials for optics applications. These materials include cubic sesquioxides (Y2O3 and Lu2O3) and spinel ceramics which transmit in the UV, visible, SWIR and MWIR wavelength re
Autor:
Vinh Q. Nguyen, Jay N. Vizgaitis, Shyam S. Bayya, Jas S. Sanghera, Michael Hunt, Daniel L. Rhonehouse, Daniel J. Gibson
Publikováno v:
Advanced Optics for Imaging Applications: UV through LWIR V.
NRL is developing new glasses that transmit within the visible to LWIR range for use in multispectral imaging. We had previously developed NRL glasses which transmit in 0.9 to > 12 µm in wavelength, with refractive index ranging from 2.38 to 3.17, t
Autor:
Bryan Sadowski, Jas S. Sanghera, Shyam S. Bayya, Woohong Kim, Ishwar D. Aggarwal, Guillermo Villalobos, Michael Hunt
Publikováno v:
Advanced Optics for Imaging Applications: UV through LWIR V.
Rugged optics and window materials with good visible and IR transmission are needed for several sensing and imaging application. Some of the applications require very thick windows or windows in complex geometries, which impose additional limitations