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Article: Fabrication and characterization of two-dimensional pin-cushion position sensitive detectors
Title | Fabrication and characterization of two-dimensional pin-cushion position sensitive detectors |
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Authors | |
Keywords | Optoelectronic Devices Position Measurement Two Dimensional |
Issue Date | 2004 |
Publisher | Chinese Optical Society. The Journal's web site is located at http://zgjg-e.periodicals.net.cn/default.html |
Citation | Chinese Optics Letters, 2004, v. 2 n. 7, p. 426-427 How to Cite? |
Abstract | The fabrication and testing results of a two-dimensional pin-cushion position sensitive detector (PSD) are presented. The obtained pin-cushion PSD with an 8×8 mm2 effective area presents a maximum spectral response of 0.5 mA/mW at 850-nm wavelength, a 12-nA dark current at 5-V reverse voltage, a reverse breakdown voltage of 50 V, a nonlinearity of 2.175%, and a spatial resolution of 10 μm. The spatial resolution is relatively low and the slight pin-cushion concave distortion is generated due to the incompletely satisfied relationship between sheet resistivity of the anode and the resistance per unit length. |
Persistent Identifier | http://hdl.handle.net/10722/91092 |
ISSN | 2023 Impact Factor: 3.3 2023 SCImago Journal Rankings: 0.742 |
References |
DC Field | Value | Language |
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dc.contributor.author | Chen, D | en_HK |
dc.contributor.author | Lin, B | en_HK |
dc.contributor.author | Chen, Y | en_HK |
dc.date.accessioned | 2010-09-17T10:12:55Z | - |
dc.date.available | 2010-09-17T10:12:55Z | - |
dc.date.issued | 2004 | en_HK |
dc.identifier.citation | Chinese Optics Letters, 2004, v. 2 n. 7, p. 426-427 | en_HK |
dc.identifier.issn | 1671-7694 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/91092 | - |
dc.description.abstract | The fabrication and testing results of a two-dimensional pin-cushion position sensitive detector (PSD) are presented. The obtained pin-cushion PSD with an 8×8 mm2 effective area presents a maximum spectral response of 0.5 mA/mW at 850-nm wavelength, a 12-nA dark current at 5-V reverse voltage, a reverse breakdown voltage of 50 V, a nonlinearity of 2.175%, and a spatial resolution of 10 μm. The spatial resolution is relatively low and the slight pin-cushion concave distortion is generated due to the incompletely satisfied relationship between sheet resistivity of the anode and the resistance per unit length. | en_HK |
dc.language | eng | en_HK |
dc.publisher | Chinese Optical Society. The Journal's web site is located at http://zgjg-e.periodicals.net.cn/default.html | en_HK |
dc.relation.ispartof | Chinese Optics Letters | en_HK |
dc.subject | Optoelectronic Devices | en_HK |
dc.subject | Position Measurement | en_HK |
dc.subject | Two Dimensional | en_HK |
dc.title | Fabrication and characterization of two-dimensional pin-cushion position sensitive detectors | en_HK |
dc.type | Article | en_HK |
dc.identifier.email | Lin, B:blin@hku.hk | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.scopus | eid_2-s2.0-4644363408 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-4644363408&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 2 | en_HK |
dc.identifier.issue | 7 | en_HK |
dc.identifier.spage | 426 | en_HK |
dc.identifier.epage | 427 | en_HK |
dc.identifier.issnl | 1671-7694 | - |