{"id":8429,"date":"2024-09-15T22:32:03","date_gmt":"2024-09-15T19:32:03","guid":{"rendered":"https:\/\/quantum-electronics.ru\/en\/?p=8429"},"modified":"2024-09-16T15:23:50","modified_gmt":"2024-09-16T12:23:50","slug":"features-of-high-power-uni-traveling-carrier-ingaas-inp-photodiodes","status":"publish","type":"post","link":"https:\/\/quantum-electronics.ru\/en\/features-of-high-power-uni-traveling-carrier-ingaas-inp-photodiodes\/","title":{"rendered":"Features of high-power uni-traveling-carrier InGaAs\/InP photodiodes"},"content":{"rendered":"<p>N. N. Bragin, V. N. Svetogorov, Yu. L. Ryaboshtan, A. A. Marmalyuk, A. V. Ivanov, M. A. Ladugin<\/p>\n<ul>\n<li>Polyus Research Institute of M. F. Stelmakh Joint Stock Company, 117342, Moscow, Russia<\/li>\n<\/ul>\n<div class=\"around-button\"><b>Abstract:<\/b> A comparison is made of conventional pin photodetectors and modern uni-traveling-carrier photodetectors based on InGaAs\/InP heterostructures. The differences in the designs of heterostructures of these photodetectors are considered and the resulting features of their functioning are analyzed. It is shown that with comparable photosensitivity, the saturation photocurrent of uni-traveling-carrier photodetectors is approximately four times greater than that in conventional pin photodetectors. Devices with a photosensitive area 40 \u03bcm in diameter reach the saturation current at an input optical power of 10\u201312 and 60\u201370 mW for pin and uni-traveling-carrier photodetectors, respectively (reverse bias voltage of 5 V).<\/div>\n<div class=\"around-button\"><b>Keywords:<\/b> <i>heterostructure, InGaAs\/InP, high power photodiodes, pin photodiode, uni-traveling-carrier photodiode, saturation photocurrent.<\/i><\/div>\n<div class=\"around-button\"><b>Received:<\/b> 20.09.2023<br \/>\n<b>Revised:<\/b> 22.12.2023<br \/>\n<b>Accepted:<\/b> 01.02.2024<\/div>\n","protected":false},"excerpt":{"rendered":"<p>N. N. Bragin, V. N. Svetogorov, Yu. L. Ryaboshtan, A. A. Marmalyuk, A. V. Ivanov, M. A. Ladugin Polyus Research Institute of M. F. Stelmakh Joint Stock Company, 117342, Moscow, Russia Abstract: A comparison is made of conventional pin photodetectors and modern uni-traveling-carrier photodetectors based on InGaAs\/InP heterostructures. The differences in the designs of heterostructures\u2026 <span class=\"read-more\"><a href=\"https:\/\/quantum-electronics.ru\/en\/features-of-high-power-uni-traveling-carrier-ingaas-inp-photodiodes\/\">Read More &raquo;<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-8429","post","type-post","status-publish","format-standard","hentry","category-stats"],"_links":{"self":[{"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/posts\/8429","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/comments?post=8429"}],"version-history":[{"count":0,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/posts\/8429\/revisions"}],"wp:attachment":[{"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/media?parent=8429"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/categories?post=8429"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/quantum-electronics.ru\/en\/wp-json\/wp\/v2\/tags?post=8429"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}