Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Preston Young"'
Publikováno v:
2021 IEEE Research and Applications of Photonics in Defense Conference (RAPID).
Next-generation portable PNT systems using Alkali-atom and cold-atom physics require robust low SWaP+C laser diode sources that operate under a wide range of environmental conditions. Photodigm has developed high operating temperature (HOT) Distribut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cebb4ace0911252e44f578ea32156556
https://doi.org/10.1109/rapid51799.2021.9521389
https://doi.org/10.1109/rapid51799.2021.9521389
Autor:
Jerome K. Butler, Gary A. Evans, Jin Huang, Linglin Jiang, Preston Young, Daniel J. Smith, Mark Schuckert, Duy Phan
Publikováno v:
High-Power Diode Laser Technology XV.
Two AlGaAs/GaAs broadened waveguide laser structures, one asymmetric, one nearly symmetric, were designed for high power at about 780 nm. The design concept is based on low losses and higher gain for the fundamental mode with higher losses and lower
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8e6fec8206204045521f8a82781d89d
https://doi.org/10.1117/12.2255065
https://doi.org/10.1117/12.2255065
Publikováno v:
SPIE Proceedings.
The emergence of spectrally multimode smart missiles requires hardware-in-the-loop (HWIL) facilities to simulate multiple spectral signatures simultaneously. While traditional diode-pumped solid-state (DPSS) sources provide a great basic testing sour
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0558d2367fcd276dfc458dcae40761a0
https://doi.org/10.1117/12.866201
https://doi.org/10.1117/12.866201
Autor:
Preston Young, Nuditha Vibhavie Amarasinghe, Martin Achtenhagen, Gary A. Evans, Linglin Jiang
Publikováno v:
SPIE Proceedings.
Spectral and output power data of distributed Bragg reflector lasers emitting in the technologically important wavelength range from 780 nm to 1083 nm are presented. These devices are fabricated in a single molecular beam epitaxy growth step, and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8a3ebce0db0ab79ba26e34eda9ad7c1
https://doi.org/10.1117/12.807872
https://doi.org/10.1117/12.807872
Publikováno v:
AAPG Bulletin. 40
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2741cb98dbaa329ac0db4e444a9f1bb
https://doi.org/10.1306/5ceae54a-16bb-11d7-8645000102c1865d
https://doi.org/10.1306/5ceae54a-16bb-11d7-8645000102c1865d
Autor:
Edward Marks, Keith Preston Young
Publikováno v:
AAPG Bulletin. 36
A biostratigraphic study of the "Austin group" in Williamson County, Texas, shows that this group can be subdivided into six faunal zones. These are, in ascending order, the Inoceramus subquadratus, zone Inoceramus undulatoplicatus zone, Texanites in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::567b4303d813dd82a1f71c54d431c888
https://doi.org/10.1306/3d934412-16b1-11d7-8645000102c1865d
https://doi.org/10.1306/3d934412-16b1-11d7-8645000102c1865d