发明名称 |
SEMICONDUCTOR DEVICE ADAPTED FOR AVALANCHE PHOTODETECTOR AND METHOD OF PRODUCING SAME |
摘要 |
<p>High speed, high quantum efficiency, low dark current, and avalanche gain greater than 10 are exhibited by a long wavelength avalanche photodetector including in succession a terminal region of p-type indium phosphide (InP) a multiplication region comprising first and second layers of n-type indium phosphide (InP), a grading layer of n-type indium gallium arsenide phosphide (InGaAsP), and an absorption region of n-type indium gallium arsenide (InGaAs).</p> |
申请公布号 |
JPS6060779(A) |
申请公布日期 |
1985.04.08 |
申请号 |
JP19840173430 |
申请日期 |
1984.08.22 |
申请人 |
AMERIKAN TEREFUON ANDO TEREGURAFU CO |
发明人 |
JIYOO CHIYAARUZU KIYANBERU;ANDORIYUU GONPAATSU DENTAI |
分类号 |
G01J1/02;H01L31/0304;H01L31/107 |
主分类号 |
G01J1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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