Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 박일흥 | - |
dc.contributor.author | 남신우 | - |
dc.contributor.author | 박재형 | - |
dc.date.accessioned | 2016-08-28T12:08:07Z | - |
dc.date.available | 2016-08-28T12:08:07Z | - |
dc.date.issued | 2008 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.other | OAK-5259 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/220105 | - |
dc.description.abstract | We introduce a novel telescope consisting of a pinhole-like camera with rotatable MEMS micromirrors substituting for pinholes. The design is ideal for observations of transient luminous phenomena or fastmoving objects, such as upper atmospheric lightning and bright gamma ray bursts. The advantage of the MEMS "obscura telescope" over conventional cameras is that it is capable both of searching for events over a wide field of view, and fast zooming to allow detailed investigation of the structure of events. It is also able to track the triggering object to investigate its spacetime development, and to center the interesting portion of the image on the photodetector array. We present the proposed system and the test results for the MEMS obscura telescope which has a field of view of 11.3°, sixteen times zoom-in and tracking within 1 ms. © 2008 Optical Society of America. | - |
dc.language | English | - |
dc.title | Obscura telescope with a MEMS micromirror array for space observation of transient luminous phenomena or fast-moving objects | - |
dc.type | Article | - |
dc.relation.issue | 25 | - |
dc.relation.volume | 16 | - |
dc.relation.index | SCI | - |
dc.relation.index | SCIE | - |
dc.relation.index | SCOPUS | - |
dc.relation.startpage | 20249 | - |
dc.relation.lastpage | 20257 | - |
dc.relation.journaltitle | Optics Express | - |
dc.identifier.wosid | WOS:000261563100010 | - |
dc.identifier.scopusid | 2-s2.0-57349123987 | - |
dc.author.google | Park J.H. | - |
dc.author.google | Garipov G.K. | - |
dc.author.google | Jeon J.A. | - |
dc.author.google | Khrenov B.A. | - |
dc.author.google | Kim J.E. | - |
dc.author.google | Kin M. | - |
dc.author.google | Kim Y.K. | - |
dc.author.google | Lee C.-H. | - |
dc.author.google | Lee J. | - |
dc.author.google | Na G.W. | - |
dc.author.google | Nam S. | - |
dc.author.google | Park I.H. | - |
dc.author.google | Park Y.-S. | - |
dc.contributor.scopusid | 박일흥(7403243322;57199842780) | - |
dc.contributor.scopusid | 남신우(57219757594;22941734000) | - |
dc.date.modifydate | 20230616163100 | - |