JP5073885B2 - 集積回路において光学的クロックを分散する方法および装置 - Google Patents

集積回路において光学的クロックを分散する方法および装置 Download PDF

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Publication number
JP5073885B2
JP5073885B2 JP2000544013A JP2000544013A JP5073885B2 JP 5073885 B2 JP5073885 B2 JP 5073885B2 JP 2000544013 A JP2000544013 A JP 2000544013A JP 2000544013 A JP2000544013 A JP 2000544013A JP 5073885 B2 JP5073885 B2 JP 5073885B2
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JP
Japan
Prior art keywords
semiconductor
clock
back surface
master laser
disposed
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Expired - Fee Related
Application number
JP2000544013A
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English (en)
Japanese (ja)
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JP2002511656A (ja
JP2002511656A5 (enExample
Inventor
ラオ，バルリ・アール
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Intel Corp
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Intel Corp
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Publication date
Application filed by Intel Corp filed Critical Intel Corp
Priority claimed from PCT/US1998/007441 external-priority patent/WO1999053548A1/en
Publication of JP2002511656A publication Critical patent/JP2002511656A/ja
Publication of JP2002511656A5 publication Critical patent/JP2002511656A5/ja
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/068—Stabilisation of laser output parameters
    • H01S5/06812—Stabilisation of laser output parameters by monitoring or fixing the threshold current or other specific points of the L-I or V-I characteristics
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G06F1/10—Distribution of clock signals, e.g. skew
    • G06F1/105—Distribution of clock signals, e.g. skew in which the distribution is at least partially optical
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
    • H01S5/042—Electrical excitation ; Circuits therefor
    • H01S5/0428—Electrical excitation ; Circuits therefor for applying pulses to the laser
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
    • H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
    • H01S5/18383—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL] with periodic active regions at nodes or maxima of light intensity

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Communication System (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Lasers (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
JP2000544013A 1998-04-13 1998-04-13 集積回路において光学的クロックを分散する方法および装置 Expired - Fee Related JP5073885B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1998/007441 WO1999053548A1 (en) 1996-12-31 1998-04-13 Method and apparatus for distributing an optical clock in an integrated circuit

Publications (3)

Publication Number Publication Date
JP2002511656A JP2002511656A (ja) 2002-04-16
JP2002511656A5 JP2002511656A5 (enExample) 2005-12-22
JP5073885B2 true JP5073885B2 (ja) 2012-11-14

Family

ID=22266834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000544013A Expired - Fee Related JP5073885B2 (ja) 1998-04-13 1998-04-13 集積回路において光学的クロックを分散する方法および装置

Country Status (6)

Country Link
EP (1) EP1074049B1 (enExample)
JP (1) JP5073885B2 (enExample)
KR (1) KR100394296B1 (enExample)
AU (1) AU7115398A (enExample)
DE (1) DE69835238T2 (enExample)
IL (1) IL138966A (enExample)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0654803B2 (ja) * 1984-02-29 1994-07-20 富士通株式会社 半導体受光装置
JPH069334B2 (ja) * 1984-09-03 1994-02-02 株式会社東芝 光・電気集積化素子
JPS6218075A (ja) * 1985-07-17 1987-01-27 Agency Of Ind Science & Technol 光電変換装置
JPH0815211B2 (ja) * 1986-09-25 1996-02-14 株式会社日立製作所 光配線式半導体集積回路
US4959540A (en) * 1989-05-15 1990-09-25 International Business Machines Corporation Optical clock system with optical time delay means
JPH04111479A (ja) * 1990-08-31 1992-04-13 Sumitomo Electric Ind Ltd 受光素子
JPH04320073A (ja) * 1991-04-18 1992-11-10 Mitsubishi Electric Corp マルチチップシステムにおけるクロック信号供給方法
US5394490A (en) * 1992-08-11 1995-02-28 Hitachi, Ltd. Semiconductor device having an optical waveguide interposed in the space between electrode members
JPH06132516A (ja) * 1992-08-11 1994-05-13 Hitachi Ltd 半導体装置およびクロック信号供給装置
US5434524A (en) * 1992-09-16 1995-07-18 International Business Machines Corporation Method of clocking integrated circuit chips
JPH07131063A (ja) * 1993-11-01 1995-05-19 Nec Corp マルチチップモジュール
US5416861A (en) * 1994-04-29 1995-05-16 University Of Cincinnati Optical synchronous clock distribution network and high-speed signal distribution network
US5852322A (en) * 1995-05-19 1998-12-22 Dr. Johannes Heidenhain Gmbh Radiation-sensitive detector element and method for producing it
JPH09186348A (ja) * 1995-12-29 1997-07-15 Furukawa Electric Co Ltd:The 半導体モジュール
JPH09282043A (ja) * 1996-04-18 1997-10-31 Nec Off Syst Ltd 光学的クロック装置

Also Published As

Publication number Publication date
AU7115398A (en) 1999-11-01
EP1074049A4 (en) 2003-08-13
DE69835238T2 (de) 2007-05-31
JP2002511656A (ja) 2002-04-16
IL138966A0 (en) 2001-11-25
KR100394296B1 (ko) 2003-08-09
HK1032144A1 (en) 2001-07-06
IL138966A (en) 2003-10-31
EP1074049A1 (en) 2001-02-07
DE69835238D1 (de) 2006-08-24
KR20010106101A (ko) 2001-11-29
EP1074049B1 (en) 2006-07-12

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