AU2003226320A1 - Method and apparatus for frequency synthesis - Google Patents

Method and apparatus for frequency synthesis

Info

Publication number
AU2003226320A1
AU2003226320A1 AU2003226320A AU2003226320A AU2003226320A1 AU 2003226320 A1 AU2003226320 A1 AU 2003226320A1 AU 2003226320 A AU2003226320 A AU 2003226320A AU 2003226320 A AU2003226320 A AU 2003226320A AU 2003226320 A1 AU2003226320 A1 AU 2003226320A1
Authority
AU
Australia
Prior art keywords
frequency synthesis
synthesis
frequency
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.)
Abandoned
Application number
AU2003226320A
Other versions
AU2003226320A8 (en
Inventor
Yiu-Man So
Daniel Yap
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.)
HRL Laboratories LLC
Original Assignee
HRL Laboratories LLC
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 HRL Laboratories LLC filed Critical HRL Laboratories LLC
Publication of AU2003226320A1 publication Critical patent/AU2003226320A1/en
Publication of AU2003226320A8 publication Critical patent/AU2003226320A8/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H01S5/12—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 the resonator having a periodic structure, e.g. in distributed feedback [DFB] lasers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B21/00—Generation of oscillations by combining unmodulated signals of different frequencies
    • 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
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4006—Injection locking
    • 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
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
AU2003226320A 2002-04-17 2003-04-08 Method and apparatus for frequency synthesis Abandoned AU2003226320A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37373902P 2002-04-17 2002-04-17
US60/373,739 2002-04-17
PCT/US2003/010730 WO2003090385A2 (en) 2002-04-17 2003-04-08 Method and apparatus for frequency synthesis

Publications (2)

Publication Number Publication Date
AU2003226320A1 true AU2003226320A1 (en) 2003-11-03
AU2003226320A8 AU2003226320A8 (en) 2003-11-03

Family

ID=29251072

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003226320A Abandoned AU2003226320A1 (en) 2002-04-17 2003-04-08 Method and apparatus for frequency synthesis

Country Status (3)

Country Link
AU (1) AU2003226320A1 (en)
TW (1) TW589769B (en)
WO (1) WO2003090385A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100841052B1 (en) * 2006-10-11 2008-06-24 한국표준과학연구원 Sweep optical frequency synthesizer using femtosecond laser optical injection locking and optical frequency synthesizing method using the synthesizer
US9470913B2 (en) * 2013-07-01 2016-10-18 The Boeing Company Integrated photonic frequency converter and mixer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0239131A (en) * 1988-07-29 1990-02-08 Hitachi Ltd Method for stabilizing frequency interval and optical heterodyne or optical homodyne communication method
US5379309A (en) * 1993-08-16 1995-01-03 California Institute Of Technology High frequency source having heterodyned laser oscillators injection-locked to a mode-locked laser

Also Published As

Publication number Publication date
TW589769B (en) 2004-06-01
TW200307383A (en) 2003-12-01
WO2003090385A2 (en) 2003-10-30
AU2003226320A8 (en) 2003-11-03
WO2003090385A3 (en) 2004-06-17

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase