DC Field | Value | Language |
---|---|---|
dc.contributor.author | Oh, Min-Seok | ko |
dc.contributor.author | Kong, Hong-Jin | ko |
dc.contributor.author | Kim, Tae-Hoon | ko |
dc.contributor.author | Hong, Keun-Ho | ko |
dc.contributor.author | Kim, Byung-Wook | ko |
dc.contributor.author | Park, Dong-Jo | ko |
dc.date.accessioned | 2013-03-09T08:45:39Z | - |
dc.date.available | 2013-03-09T08:45:39Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2010-02 | - |
dc.identifier.citation | JAPANESE JOURNAL OF APPLIED PHYSICS, v.49, no.2 | - |
dc.identifier.issn | 0021-4922 | - |
dc.identifier.uri | http://hdl.handle.net/10203/95905 | - |
dc.description.abstract | A laser radar system, direct-detection three-dimensional imaging laser radar using a Geiger-mode avalanche photodiode (APD) is introduced in this paper. The system consists of a passively Q-switched microchip laser as a light source, a Geiger-mode APD as a detector, a time-to-digital converter (TDC) as a signal processor, and a customized algorithm for three-dimensional visualization. Due to the extremely high sensitivity of the detector, the system has the ability to detect a target that is obstructed by a sparse obstacle. The combination of both the detector having short dead time and the TDC having a multi-stop function enables the system to operate in a single-or a multi-hit mode during the acquisition of time-of-flight data. It has been shown experimentally that the multi-hit mode is more efficient in detecting the objects behind a sparse obstacle than the single-hit mode. (C) 2010 The Japan Society of Applied Physics | - |
dc.language | English | - |
dc.publisher | JAPAN SOC APPLIED PHYSICS | - |
dc.title | Time-of-Flight Analysis of Three-Dimensional Imaging Laser Radar Using A Geiger-Mode Avalanche Photodiode | - |
dc.type | Article | - |
dc.identifier.wosid | 000275665700077 | - |
dc.identifier.scopusid | 2-s2.0-77950843234 | - |
dc.type.rims | ART | - |
dc.citation.volume | 49 | - |
dc.citation.issue | 2 | - |
dc.citation.publicationname | JAPANESE JOURNAL OF APPLIED PHYSICS | - |
dc.contributor.localauthor | Kong, Hong-Jin | - |
dc.contributor.localauthor | Park, Dong-Jo | - |
dc.contributor.nonIdAuthor | Hong, Keun-Ho | - |
dc.type.journalArticle | Article | - |
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