FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3105095752> ?p ?o ?g. }

• W3105095752 endingPage "1" @default.
• W3105095752 startingPage "1" @default.
• W3105095752 abstract "The astronomical community continues to be interested in suitable programmable slit masks for use in multi-object spectrometers (MOSs) on space missions. There have been ground-based MOS utilizing digital micromirror devices (DMDs) and they have proven to be highly accurate and reliable instruments. This paper summarizes the results of a continuing study to investigate the performance of DMDs under conditions associated with space deployment. This includes the response of DMDs to radiation, to the vibration and mechanical shock loads associated with launch, and the operability of DMD under cryogenic temperatures. The optical contrast ratio and a study of the long-term reflectance of a bare device have also been investigated. The results of the radiation testing demonstrate that DMDs in orbit would experience negligible heavy-ion induced single event upset (SEU) rate burden, we predict SEU rate of 5.6 micromirrors per 24 hours. Vibration and mechanical shock testing was performed according to the NASA General Environmental Verification Standard (GEVS), no mirrors failed in the devices tested. The results of low temperature testing suggest that DMDs are not affected by the thermal load and operate smoothly at temperatures at least as low as 78 K. The reflectivity of a bare DMD did not measurably change even after being exposed to ambient conditions over a period of 13 months. The measured contrast ratio (on state vs off state of the DMD micromirrors) was greater than 6000/:1 when illuminated with an f/4 optical beam. Overall, DMDs are extremely robust and promise to provide a reliable alternative to micro shutter arrays (MSA) to be used in space as remotely programmable slit masks for MOS design." @default.
• W3105095752 created "2020-11-23" @default.
• W3105095752 creator A5005824400 @default.
• W3105095752 creator A5008595538 @default.
• W3105095752 creator A5009123459 @default.
• W3105095752 creator A5010605952 @default.
• W3105095752 creator A5013903312 @default.
• W3105095752 creator A5018142235 @default.
• W3105095752 creator A5018579479 @default.
• W3105095752 creator A5021867341 @default.
• W3105095752 creator A5033558811 @default.
• W3105095752 creator A5041936255 @default.
• W3105095752 creator A5052284599 @default.
• W3105095752 creator A5054979979 @default.
• W3105095752 creator A5078228395 @default.
• W3105095752 creator A5081772392 @default.
• W3105095752 creator A5084772736 @default.
• W3105095752 date "2017-08-17" @default.
• W3105095752 modified "2023-10-02" @default.
• W3105095752 title "Evaluation of digital micromirror devices for use in space-based multiobject spectrometer application" @default.
• W3105095752 cites W1480907922 @default.
• W3105095752 cites W1507441681 @default.
• W3105095752 cites W1964406324 @default.
• W3105095752 cites W1967540049 @default.
• W3105095752 cites W1968076570 @default.
• W3105095752 cites W1972938159 @default.
• W3105095752 cites W1982254412 @default.
• W3105095752 cites W1985943594 @default.
• W3105095752 cites W1992255681 @default.
• W3105095752 cites W1993198891 @default.
• W3105095752 cites W1995080025 @default.
• W3105095752 cites W2005428058 @default.
• W3105095752 cites W2019922663 @default.
• W3105095752 cites W2038106118 @default.
• W3105095752 cites W2042992300 @default.
• W3105095752 cites W2047120202 @default.
• W3105095752 cites W2048891746 @default.
• W3105095752 cites W2049787151 @default.
• W3105095752 cites W2053957955 @default.
• W3105095752 cites W2056094282 @default.
• W3105095752 cites W2089045444 @default.
• W3105095752 cites W2104200150 @default.
• W3105095752 cites W2104904551 @default.
• W3105095752 cites W2124272592 @default.
• W3105095752 cites W2130113088 @default.
• W3105095752 cites W2136386200 @default.
• W3105095752 cites W2141585946 @default.
• W3105095752 cites W2156948629 @default.
• W3105095752 cites W2297949864 @default.
• W3105095752 cites W2484071357 @default.
• W3105095752 cites W2488108909 @default.
• W3105095752 cites W2514021276 @default.
• W3105095752 cites W2526095331 @default.
• W3105095752 cites W2546400839 @default.
• W3105095752 doi "https://doi.org/10.1117/1.jatis.3.3.035003" @default.
• W3105095752 hasPublicationYear "2017" @default.
• W3105095752 type Work @default.
• W3105095752 sameAs 3105095752 @default.
• W3105095752 citedByCount "18" @default.
• W3105095752 countsByYear W31050957522018 @default.
• W3105095752 countsByYear W31050957522019 @default.
• W3105095752 countsByYear W31050957522020 @default.
• W3105095752 countsByYear W31050957522021 @default.
• W3105095752 countsByYear W31050957522022 @default.
• W3105095752 countsByYear W31050957522023 @default.
• W3105095752 crossrefType "journal-article" @default.
• W3105095752 hasAuthorship W3105095752A5005824400 @default.
• W3105095752 hasAuthorship W3105095752A5008595538 @default.
• W3105095752 hasAuthorship W3105095752A5009123459 @default.
• W3105095752 hasAuthorship W3105095752A5010605952 @default.
• W3105095752 hasAuthorship W3105095752A5013903312 @default.
• W3105095752 hasAuthorship W3105095752A5018142235 @default.
• W3105095752 hasAuthorship W3105095752A5018579479 @default.
• W3105095752 hasAuthorship W3105095752A5021867341 @default.
• W3105095752 hasAuthorship W3105095752A5033558811 @default.
• W3105095752 hasAuthorship W3105095752A5041936255 @default.
• W3105095752 hasAuthorship W3105095752A5052284599 @default.
• W3105095752 hasAuthorship W3105095752A5054979979 @default.
• W3105095752 hasAuthorship W3105095752A5078228395 @default.
• W3105095752 hasAuthorship W3105095752A5081772392 @default.
• W3105095752 hasAuthorship W3105095752A5084772736 @default.
• W3105095752 hasBestOaLocation W31050957522 @default.
• W3105095752 hasConcept C115903868 @default.
• W3105095752 hasConcept C120665830 @default.
• W3105095752 hasConcept C121332964 @default.
• W3105095752 hasConcept C126231374 @default.
• W3105095752 hasConcept C127413603 @default.
• W3105095752 hasConcept C146978453 @default.
• W3105095752 hasConcept C153385146 @default.
• W3105095752 hasConcept C18645525 @default.
• W3105095752 hasConcept C192562407 @default.
• W3105095752 hasConcept C198394728 @default.
• W3105095752 hasConcept C24890656 @default.
• W3105095752 hasConcept C2780073065 @default.
• W3105095752 hasConcept C33390570 @default.
• W3105095752 hasConcept C39432304 @default.
• W3105095752 hasConcept C41008148 @default.
• W3105095752 hasConcept C68043766 @default.

• next