Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Peter L. Marasco"'
Publikováno v:
OSA Imaging and Applied Optics Congress 2021 (3D, COSI, DH, ISA, pcAOP).
We overview polarimetric sensing of objects in low light illumination conditions using three dimensional integral imaging in the visible and long wave infrared (LWIR) domains. SNR of polarimetric imaging in both domains is compared.
Autor:
Jasbinder S. Sanghera, Peter L. Marasco, Guy Beadie, Kathleen Richardson, Michael Ponting, Clara Rivero-Baleine, Duncan T. Moore
Publikováno v:
Optical Engineering. 59
This guest editorial introduces the Special Section on Advances in Gradient Index Optics Technology.
Autor:
Peter L. Marasco
Publikováno v:
Optical Engineering. 59
In the last few years, interest in research and development into new ways of creating gradient index optics has increased dramatically. One approach revisited was to employ diffusion, governed by Fick’s law, to generate both axial and radial index
Publikováno v:
Advanced Optics for Imaging Applications: UV through LWIR V.
Publikováno v:
Advanced Optics for Defense Applications: UV through LWIR II.
Autor:
Bob Foote, Peter L. Marasco
Publikováno v:
Advanced Optics for Defense Applications: UV through LWIR II.
Additive manufacturing is proving its relevancy across a wide spectrum of development, prototyping and manufacturing in the US. However, there is a desire to move the capability beyond modeling and structural components. The use of additive manufactu
Autor:
Aaron Bauer, Kevin P. Thompson, Peter L. Marasco, Kevin L. Whiteaker, Matthew A. Davies, Jacob Reimers, Jannick P. Rolland, Jonathan C. Papa, Mahsa Farsad, Dennis Yates, John R. Troutman, Joseph D. Owen
Publikováno v:
Optical Design and Fabrication 2017 (Freeform, IODC, OFT).
A freeform imaging spectrometer in the Offner-Chrisp geometry is demonstrated to be 5x more compact than one with traditional surfaces. Performance and manufacturability was analyzed using spectral full-field displays and a demonstration prototype wa
Publikováno v:
SPIE Proceedings.
Publikováno v:
Optical Engineering. 56:051401
Autor:
Peter L. Marasco
Publikováno v:
SPIE Proceedings.
Eyepieces used in full color head-mounted displays require a high degree achromatization to exhibit the level of performance required by observers. Many times, this leads to the use of dense glass materials and multi-element systems. The advent of ne