DE69708998T2 - Eine einen ringlaser enthaltende optische einheit zur multiplikation der frequenz eines taktsignals - Google Patents

Eine einen ringlaser enthaltende optische einheit zur multiplikation der frequenz eines taktsignals

Info

Publication number
DE69708998T2
DE69708998T2 DE69708998T DE69708998T DE69708998T2 DE 69708998 T2 DE69708998 T2 DE 69708998T2 DE 69708998 T DE69708998 T DE 69708998T DE 69708998 T DE69708998 T DE 69708998T DE 69708998 T2 DE69708998 T2 DE 69708998T2
Authority
DE
Germany
Prior art keywords
multiplication
frequency
clock signal
optical unit
unit containing
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 - Fee Related
Application number
DE69708998T
Other languages
English (en)
Other versions
DE69708998D1 (de
Inventor
Theodorus Liedenbaum
Caspar Pennings
Roijen Raymond Van
James Reid
Frederik Tiemeijer
Hendrik Verbeek
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE69708998D1 publication Critical patent/DE69708998D1/de
Application granted granted Critical
Publication of DE69708998T2 publication Critical patent/DE69708998T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0075—Arrangements for synchronising receiver with transmitter with photonic or optical means

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Lasers (AREA)
  • Semiconductor Lasers (AREA)
DE69708998T 1996-03-15 1997-02-27 Eine einen ringlaser enthaltende optische einheit zur multiplikation der frequenz eines taktsignals Expired - Fee Related DE69708998T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96200722 1996-03-15
PCT/IB1997/000177 WO1997035368A1 (en) 1996-03-15 1997-02-27 Optical unit comprising ring lasers for multiplying the frequency of a clock signal

Publications (2)

Publication Number Publication Date
DE69708998D1 DE69708998D1 (de) 2002-01-24
DE69708998T2 true DE69708998T2 (de) 2002-08-22

Family

ID=8223788

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69708998T Expired - Fee Related DE69708998T2 (de) 1996-03-15 1997-02-27 Eine einen ringlaser enthaltende optische einheit zur multiplikation der frequenz eines taktsignals

Country Status (5)

Country Link
US (1) US5867520A (de)
EP (1) EP0826257B1 (de)
JP (1) JPH11505674A (de)
DE (1) DE69708998T2 (de)
WO (1) WO1997035368A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10027089B2 (en) * 2013-03-13 2018-07-17 Hewlett Packard Enterprise Development Lp Coupled ring resonator system
CN110095842B (zh) * 2019-04-18 2020-06-30 东北林业大学 基于双环形谐振腔的全光强度调制器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482259A (en) * 1983-05-26 1984-11-13 The United States Of America As Represented By The Secretary Of The Air Force Laser clock
US5379114A (en) * 1983-07-01 1995-01-03 Rockwell International Corporation Ring laser gyro scale factor enhancement circuit
FR2662068A1 (fr) * 1990-05-21 1991-11-22 Alcon Pharmaceuticals Dispositif a laser notamment destine a des applications therapeutiques.
US5327448A (en) * 1992-03-30 1994-07-05 The Board Of Trustees Of The University Of Illinois Semiconductor devices and techniques for controlled optical confinement
US5438300A (en) * 1994-04-01 1995-08-01 National Semiconductor Corporation Digital frequency multiplier utilizing digital controlled oscillator

Also Published As

Publication number Publication date
DE69708998D1 (de) 2002-01-24
JPH11505674A (ja) 1999-05-21
EP0826257A1 (de) 1998-03-04
WO1997035368A1 (en) 1997-09-25
EP0826257B1 (de) 2001-12-12
US5867520A (en) 1999-02-02

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee