JP2000114658A5 - - Google Patents

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Publication number
JP2000114658A5
JP2000114658A5 JP1999276174A JP27617499A JP2000114658A5 JP 2000114658 A5 JP2000114658 A5 JP 2000114658A5 JP 1999276174 A JP1999276174 A JP 1999276174A JP 27617499 A JP27617499 A JP 27617499A JP 2000114658 A5 JP2000114658 A5 JP 2000114658A5
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JP
Japan
Prior art keywords
semiconductor laser
photodetector
junction
contact portion
operating current
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.)
Withdrawn
Application number
JP1999276174A
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English (en)
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JP2000114658A (ja
Filing date
Publication date
Priority claimed from US09/167,961 external-priority patent/US6222202B1/en
Application filed filed Critical
Publication of JP2000114658A publication Critical patent/JP2000114658A/ja
Publication of JP2000114658A5 publication Critical patent/JP2000114658A5/ja
Withdrawn legal-status Critical Current

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Description

【特許請求の範囲】
【請求項1】
第1の接触部(201、401)と半導体レーザ動作電流とを有する半導体レーザ(220、420)と、
前記半導体レーザに光学的に結合され、第2の接触部(216、416)と光検出器動作電流とを有する、光検出器と、
前記半導体レーザ(220、420)と前記光検出器との境界部分に形成されたpn接合と、
前記pn接合を分路する第3の接触部(207、407)とを有する
低バイアス電圧動作のための半導体レーザ(120)及び光検出器の3端子モノリシック集積化構造。
【請求項2】
前記半導体レーザ(220、420)が、垂直共振器型面発光レーザであることを特徴とする、請求項1に記載の構造。
【請求項3】
前記半導体レーザ(220、420)及び前記光検出器(110)が、全体としてPNPN構造を成すことを特徴とする、請求項1に記載の構造。
【請求項4】
全体として3つのpn接合(206、215、212)が含まれることを特徴とする、請求項1に記載の構造。
【請求項5】
前記光検出器(210、410)及び前記pn接合(215、415)が、前記半導体レーザ(220、420)内に配置されることを特徴とする、請求項1に記載の構造。
【請求項
低バイアス電圧動作のための半導体レーザ及び光検出器の3端子モノリシック集積化構造の製造方法であって、
第1の接触部(201、401)と半導体レーザ動作電流を有する半導体レーザ(220、420)を形成
第2の接触部(216、416)と光検出器動作電流を有する光検出器(210、410)を、前記半導体レーザ(220、420)と共にモノリシック集積化して形成し、その場合、前記半導体レーザ(220、420)と前記光検出器(210、410)の境界部分にpn接合(215、415)が形成され
前記pn接合を分路する第3の接触部(207、407)を形成する、製造方法。
【請求項
前記光検出器(210、410)及び前記pn接合(215、415)が、前記半導体レーザ(220、420)内部に配置されることを特徴とする、請求項に記載の方法。
JP11276174A 1998-10-06 1999-09-29 発光素子及び光検出器のモノリシック集積化構造及びその製造方法 Withdrawn JP2000114658A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/167,961 US6222202B1 (en) 1998-10-06 1998-10-06 System and method for the monolithic integration of a light emitting device and a photodetector for low bias voltage operation
US167,961 1998-10-06

Publications (2)

Publication Number Publication Date
JP2000114658A JP2000114658A (ja) 2000-04-21
JP2000114658A5 true JP2000114658A5 (ja) 2006-11-24

Family

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Family Applications (1)

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JP11276174A Withdrawn JP2000114658A (ja) 1998-10-06 1999-09-29 発光素子及び光検出器のモノリシック集積化構造及びその製造方法

Country Status (4)

Country Link
US (2) US6222202B1 (ja)
EP (1) EP0993087B1 (ja)
JP (1) JP2000114658A (ja)
DE (1) DE69927764T2 (ja)

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