Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Heng E. Zuo"'
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f78c972d827aff20e18e0b23c1b929f
https://doi.org/10.2139/ssrn.4167179
https://doi.org/10.2139/ssrn.4167179
Publikováno v:
Optics for EUV, X-Ray, and Gamma-Ray Astronomy X.
The fabrication of a large number of high-resolution, grazing-incidence, thin-shell mirror segments for space X-ray telescopes is still challenging. We have developed an X-ray mirror correction method, using a femtosecond laser to remove selective re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86c1beeee39c68b96ca9ba5481419888
https://doi.org/10.1117/12.2595431
https://doi.org/10.1117/12.2595431
Autor:
Mark L. Schattenburg, Sang Hoon Nam, Ralf K. Heilmann, Brandon D. Chalifoux, Heng E. Zuo, Kyung-Han Hong
Publikováno v:
Optics for EUV, X-Ray, and Gamma-Ray Astronomy IX.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e40eb76deb32231fe91329857daa5c7
https://doi.org/10.1117/12.2530947
https://doi.org/10.1117/12.2530947
Publikováno v:
Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray.
Fused silica exhibits high nonlinear optical response when exposed to ultrashort laser pulses, and the rapid development of femtosecond laser technology since the 1990s has greatly advanced the processing of such transparent materials. Since then, ul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6af77ca5726d8ee5f4bca756c97087e
https://doi.org/10.1117/12.2314961
https://doi.org/10.1117/12.2314961
Publikováno v:
Frontiers in Optics / Laser Science.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8143b6a0c2080ddfb12bbea91602de71
https://doi.org/10.1364/fio.2018.jw4a.52
https://doi.org/10.1364/fio.2018.jw4a.52
Autor:
Youwei Yao, Claire Burch, Mark L. Schattenburg, Ralf K. Heilmann, Heng E. Zuo, Brandon D. Chalifoux
Publikováno v:
Optics for EUV, X-Ray, and Gamma-Ray Astronomy VIII.
Ion implantation is a method of correcting figure errors in thin silicon or glass substrates. For future high-resolution, highthroughput x-ray observatories, such figure correction may be critical for thin mirror substrates. Ion implantation into bot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5f23b6ea057022d6c50eea058d637d2
https://doi.org/10.1117/12.2275324
https://doi.org/10.1117/12.2275324
Autor:
Ralf K. Heilmann, Youwei Yao, Michael D. DeTienne, Heng E. Zuo, Brandon D. Chalifoux, Mark L. Schattenburg
Publikováno v:
Optics for EUV, X-Ray, and Gamma-Ray Astronomy VIII.
Slumping (or thermal-shaping) of thin glass sheets onto high precision mandrels was used successfully by NASA Goddard Space Flight Center to fabricate the NuSTAR telescope. But this process requires long thermal cycles and produces mid-range spatial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c91130cdb67efdd468b74e51173cf83
https://doi.org/10.1117/12.2274273
https://doi.org/10.1117/12.2274273