完整後設資料紀錄
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dc.contributor.authorTsai, Chia-Mingen_US
dc.contributor.authorLiu, Yung-Chienen_US
dc.date.accessioned2020-03-02T03:23:33Z-
dc.date.available2020-03-02T03:23:33Z-
dc.date.issued2020-01-15en_US
dc.identifier.issn0146-9592en_US
dc.identifier.urihttp://dx.doi.org/10.1364/OL.384894en_US
dc.identifier.urihttp://hdl.handle.net/11536/153821-
dc.description.abstractThis Letter introduces an anti-interference single-photon light detection and ranging (LiDAR) system with photon-driven stochastic pulse position modulation. A photon arrival sequence with a programmable minimum interval time and trigger rate was proposed to trigger laser pulses, thus providing true nature-based randomness in modulation which is beneficial for achieving bet ter anti-interference capability. In the proposed LiDAR system, two complementary metal-oxide-semiconductor single-photon avalanche diodes (SPADs) are used as an optical receiver and to generate a random trigger pattern of a pulsed laser. To prevent the range ambiguity problem, an interval-time filter capable of controlling the minimum interval time is integrated into the LiDAR system. A trigger rate controller capable of adaptively controlling the driving voltage of a light-emitting diode coupled with the SPAD responsible for the generation of the random trigger sequence is also integrated for achieving a precise control of trigger rate. Finally, a proof-ofconcept demonstration was provided through experiments, and the obtained results were consistent with theoretical predictions. At an effective trigger rate of 800 kHz,, an excellent suppression ratio of 56.2 dB has been achieved in the presence of a 1 MHz periodic interference. (C) 2020 Optical Society of Americaen_US
dc.language.isoen_USen_US
dc.titleAnti-interference single-photon LiDAR using stochastic pulse position modulationen_US
dc.typeArticleen_US
dc.identifier.doi10.1364/OL.384894en_US
dc.identifier.journalOPTICS LETTERSen_US
dc.citation.volume45en_US
dc.citation.issue2en_US
dc.citation.spage439en_US
dc.citation.epage442en_US
dc.contributor.department電子工程學系及電子研究所zh_TW
dc.contributor.departmentDepartment of Electronics Engineering and Institute of Electronicsen_US
dc.identifier.wosnumberWOS:000510865100046en_US
dc.citation.woscount0en_US
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