ES431504A1 - New visible and infrared light detector manufactured with galium arseniurus, with high sensitivity and elevated output signal. (Machine-translation by Google Translate, not legally binding) - Google Patents

New visible and infrared light detector manufactured with galium arseniurus, with high sensitivity and elevated output signal. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES431504A1
ES431504A1 ES431504A ES431504A ES431504A1 ES 431504 A1 ES431504 A1 ES 431504A1 ES 431504 A ES431504 A ES 431504A ES 431504 A ES431504 A ES 431504A ES 431504 A1 ES431504 A1 ES 431504A1
Authority
ES
Spain
Prior art keywords
arseniurus
translation
machine
infrared light
legally binding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES431504A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universidad Autonoma de Madrid
Original Assignee
Universidad Autonoma de Madrid
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Universidad Autonoma de Madrid filed Critical Universidad Autonoma de Madrid
Priority to ES431504A priority Critical patent/ES431504A1/en
Publication of ES431504A1 publication Critical patent/ES431504A1/en
Expired legal-status Critical Current

Links

Abstract

Visible and infrared light photodetter with high sensitivity. It is formed by an object of galius arseniurus of type n (1), a layer of semiconductor type p (2) and a zone of type n of high conductivity. The electrodes (4) are alloys of au-ge, au-ge-ni and sn and the layer (5) is metalized to the vacuum. When the device is polarized, an impact ionization phenomenon appears that multiplies the generated current which allows to appreciate very low lighting levels. (Machine-translation by Google Translate, not legally binding)
ES431504A 1974-10-30 1974-10-30 New visible and infrared light detector manufactured with galium arseniurus, with high sensitivity and elevated output signal. (Machine-translation by Google Translate, not legally binding) Expired ES431504A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES431504A ES431504A1 (en) 1974-10-30 1974-10-30 New visible and infrared light detector manufactured with galium arseniurus, with high sensitivity and elevated output signal. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES431504A ES431504A1 (en) 1974-10-30 1974-10-30 New visible and infrared light detector manufactured with galium arseniurus, with high sensitivity and elevated output signal. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES431504A1 true ES431504A1 (en) 1976-11-01

Family

ID=8467866

Family Applications (1)

Application Number Title Priority Date Filing Date
ES431504A Expired ES431504A1 (en) 1974-10-30 1974-10-30 New visible and infrared light detector manufactured with galium arseniurus, with high sensitivity and elevated output signal. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES431504A1 (en)

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