Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Roger A. Paquin"'
Autor:
Roger A. Paquin
Publikováno v:
Handbook of Optomechanical Engineering ISBN: 9781315216898
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::122716c2e85808c0ed76dde072bc61c1
https://doi.org/10.1201/9781315216898-3
https://doi.org/10.1201/9781315216898-3
Autor:
Roger A. Paquin
Publikováno v:
Handbook of Optomechanical Engineering ISBN: 9781315216898
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::107a849b6b3f0f3365b141e707ebd778
https://doi.org/10.1201/9781315216898-4
https://doi.org/10.1201/9781315216898-4
Autor:
Roger A. Paquin, Douglas R. McCarter
Publikováno v:
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation.
Current strategies for detecting and deflecting/destroying small to medium size asteroids that may possibly enter earth’s atmosphere are in their infancy. Projects such as Sentinel for detection and DE-STAR for deflecting of asteroids are gaining m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::079c5a484a3e56dc78fee872ad4e7a3f
https://doi.org/10.1117/12.2058020
https://doi.org/10.1117/12.2058020
Autor:
Roger A. Paquin, Douglas R. McCarter
Publikováno v:
SPIE Proceedings.
Zero defect single crystal silicon (Single-Crystal Si), with its diamond cubic crystal structure, is completely isotropic in most properties important for advanced aerospace systems. This paper will identify behavior of the three most dominant planes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4065d3da7ef446243916e3731af185e
https://doi.org/10.1117/12.2025770
https://doi.org/10.1117/12.2025770
Publikováno v:
SPIE Proceedings.
Mankind loves space and is drawn to explore its vastness. Existing space telescopes routinely encounter data losses and delayed data collections during the constantly changing temperature and load disruptions of space missions. The harsh environment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af24eccf337d403c4121e07417e13038
https://doi.org/10.1117/12.927863
https://doi.org/10.1117/12.927863
Autor:
Matthias Brinkmann, Wolfgang Mannstadt, Joseph S. Hayden, E. Krätzig, Shin-Tson Wu, Carol Click, Karsten Buse, Roger A. Paquin, Yun-Hsing Fan, Steffen Reichel, Hongwen Ren, Silke Wolff, Yvonne Menke, Simone Ritter, Mark J. Davis, Klaus Bonrad, Martin Letz, Bianca Schreder, Thomas E. Bauer
Publikováno v:
Springer Handbook of Lasers and Optics ISBN: 9783642194085
This chapter provides an extended overview on todayʼs optical materials, which are commonly used for optical components and systems. In Sect. 5.1 the underlying physical background on light–matter interaction is presented, where the phenomena of r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::941ccfc1ce23ce2a805e017852b8cb4a
https://doi.org/10.1007/978-3-642-19409-2_5
https://doi.org/10.1007/978-3-642-19409-2_5
Autor:
Roger A. Paquin, Douglas R. McCarter
Publikováno v:
SPIE Proceedings.
Single crystal silicon (SCSi) is light, strong, has excellent thermal properties, is readily available and cost and delivery are competitive with, and probably better than, either beryllium or silicon carbide. In addition, SCSi's zero-defect crystal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd77fa8295f7ed3a62251d4055128db8
https://doi.org/10.1117/12.824887
https://doi.org/10.1117/12.824887
Autor:
Douglas R. McCarter, Roger A. Paquin
Publikováno v:
SPIE Proceedings.
Single Crystal Silicon (SCSi) is proving to be an excellent material for the fabrication of lightweight optical components for use in space. As part of the feasibility studies performed prior to space flight applications, it is important to determine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0006011e4f149abfeb306a087ffd4a40
https://doi.org/10.1117/12.817360
https://doi.org/10.1117/12.817360
Autor:
Matthew B. Magida, Roger A. Paquin
Reaction bonded silicon carbide (RB SiC) can be readily fabricated to near net shape and mirror blanks produced by this method can potentially be less costly than those fabricated by chemical vapor deposition (CVD). However, RB SiC is two phase, SiC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d6705e0dc12b282487f3b54438cecc2
https://doi.org/10.1520/stp26494s
https://doi.org/10.1520/stp26494s
Publikováno v:
SPIE Proceedings.
Silicon components such as mirrors and infrared lenses have been manufactured for many years, primarily from polycrystalline silicon (poly). There are inherent advantages that Single Crystal Silicon, (SCSi), has over poly, such as strength and dimens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01323d16f9e62f6303a27bb865a7b99e
https://doi.org/10.1117/12.734453
https://doi.org/10.1117/12.734453