Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Jason D. Schmidt"'
Publikováno v:
Applied optics. 60(25)
Sharpness metric maximization is a method for reconstructing coherent images that have been aberrated due to distributed-volume turbulence. This method places one or more corrective phase screens in the digital-propagation path that serve to increase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c46e6c133770c6a694ff078000e298ef
https://pubmed.ncbi.nlm.nih.gov/34613260
https://pubmed.ncbi.nlm.nih.gov/34613260
Publikováno v:
Applied Optics. 61:9439
Split-step wave-optical simulations are useful for studying optical propagation through random media like atmospheric turbulence. The standard method involves alternating steps of paraxial vacuum propagation and turbulent phase accumulation. We prese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b9390f116efaa21fbaa833251f99d74
https://doi.org/10.1364/ao.465905
https://doi.org/10.1364/ao.465905
Publikováno v:
Laser Communication and Propagation through the Atmosphere and Oceans X.
Split-step wave-optical simulations are useful for studying optical propagation through random media like at- mospheric turbulence. The standard method involves alternating steps of paraxial vacuum propagation and turbulent phase accumulation. We pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13437b50527881449b4fa8e05b2e4943
https://doi.org/10.1117/12.2596797
https://doi.org/10.1117/12.2596797
Autor:
Jeremy Young, Antonio Oliver, Joseph Coffaro, Joseph Penano, Jason D. Schmidt, Michael Helle, Joshua Isaacs, Jason A. Tellez, Gregory DiComo, Vincent J. Urick, Larry B. Stotts
Publikováno v:
Optics Express. 29:25731
Optical Kerr effects induced by the propagation of high peak-power laser beams through real atmospheres have been a topic of interest to the nonlinear optics community for several decades. This paper proposes a new analytical model for predicting the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d10dfeba3f256eb1966d393c162d733
https://doi.org/10.1364/oe.431884
https://doi.org/10.1364/oe.431884
Publikováno v:
Nonlinear Optics and its Applications 2018.
The propagation of high peak-power beams in the atmosphere has been observed in field trials with visible-near infrared (VNIR). Longer infrared (IR) wavelengths beams have some propagation characteristics not tested in the VNIR field experiments. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d365ad81c7efdf410cfdff91c0e13825
https://doi.org/10.1117/12.2318224
https://doi.org/10.1117/12.2318224
Publikováno v:
Optics express. 26(7)
We present an erratum regarding the x-axis label in several figures, and one equation citation correction.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0732d6314b3c9dc7930ef2ec922324e8
https://pubmed.ncbi.nlm.nih.gov/29715808
https://pubmed.ncbi.nlm.nih.gov/29715808
Publikováno v:
2018 19th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE).
This work examines the impact of two-dimensional mass reduction patterning, as compared to solid plate geometries, on metallic coated single-crystal silicon micromirrors under the additional thermal stress induced by optical illumination. A centrally
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6275d0dc9a549b6ecc6a6fb2d8774231
https://doi.org/10.1109/eurosime.2018.8369898
https://doi.org/10.1109/eurosime.2018.8369898
Publikováno v:
Optics express. 26(4)
The propagation of high peak-power laser beams in real atmospheres will be affected at long range by both linear and nonlinear effects contained therein. Arguably, J. H. Marburger is associated with the mathematical characterization of this phenomeno
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d40abb0f2225f9bb989f9fe259fb333
https://pubmed.ncbi.nlm.nih.gov/29475254
https://pubmed.ncbi.nlm.nih.gov/29475254
Publikováno v:
Journal of the Optical Society of America. A, Optics, image science, and vision. 34(8)
We derive a generalized expression for the differential piston phase variance in non-Kolmogorov turbulence. Specifically, our result applies in the case where index of refraction is described by a power-law medium with an exponent between 0 and 1. Ko
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bfff7a651a7d60151836a0a3651e34a
https://pubmed.ncbi.nlm.nih.gov/29036110
https://pubmed.ncbi.nlm.nih.gov/29036110
Publikováno v:
Applied Optics. 58:6983
Military applications such as optical space surveillance and civilian applications such as astronomical imaging often require adaptive optics to compensate images of distant objects that are dynamically blurred by atmospheric turbulence. Many factors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4ab7ffe99f3e1030da4a2b6d26e5487
https://doi.org/10.1364/ao.58.006983
https://doi.org/10.1364/ao.58.006983