CA3201383A1 - Synthetiseur photonique a large bande stabilise sur une horloge de reference a l'aide de composants photoniques - Google Patents

Synthetiseur photonique a large bande stabilise sur une horloge de reference a l'aide de composants photoniques Download PDF

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Publication number
CA3201383A1
CA3201383A1 CA3201383A CA3201383A CA3201383A1 CA 3201383 A1 CA3201383 A1 CA 3201383A1 CA 3201383 A CA3201383 A CA 3201383A CA 3201383 A CA3201383 A CA 3201383A CA 3201383 A1 CA3201383 A1 CA 3201383A1
Authority
CA
Canada
Prior art keywords
signal
frequency
optical
photonic
optical signal
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.)
Pending
Application number
CA3201383A
Other languages
English (en)
Inventor
Abdelkrim EL AMILI
Danny Eliyahu
Lute Maleki
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.)
Oewaves Inc
Original Assignee
Individual
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
Priority claimed from US17/538,499 external-priority patent/US11581946B2/en
Application filed by Individual filed Critical Individual
Publication of CA3201383A1 publication Critical patent/CA3201383A1/fr
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • 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
    • H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters
    • 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
    • H01S5/4012—Beam combining, e.g. by the use of fibres, gratings, polarisers, prisms
    • 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
    • H01S5/4087—Array arrangements, e.g. constituted by discrete laser diodes or laser bar emitting more than one wavelength
    • 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
    • H01S5/005—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping
    • H01S5/0085—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping for modulating the output, i.e. the laser beam is modulated outside the laser cavity
    • 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
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/023—Mount members, e.g. sub-mount members
    • H01S5/02325—Mechanically integrated components on mount members or optical micro-benches
    • 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
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/0239—Combinations of electrical or optical elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2210/00—Indexing scheme relating to optical transmission systems
    • H04B2210/006—Devices for generating or processing an RF signal by optical means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Communication System (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)

Abstract

Un synthétiseur photonique comprend une source optique multifréquence destinée à produire un signal d'intérêt à partir d'une paire de lasers, qui peuvent être des lasers à puce à verrouillage par auto-injection. Le signal est référencé sur une horloge à haute fréquence à l'aide d'un mélangeur/diviseur photonique basé sur un modulateur électro-optique et une photodiode relativement lente. Le modulateur électro-optique produit des harmoniques optiques à partir des faisceaux provenant de la paire de lasers, une harmonique provenant du premier faisceau laser et une harmonique provenant du second de faisceau laser battant sur la photodiode. Un signal de commande à verrouillage de phase est généré en vue de commander la fréquence de sortie d'un ou des deux lasers. Le signal de sortie du synthétiseur photonique est généré à l'aide d'une photodiode relativement rapide sur la base d'une différence de fréquences de la paire de lasers. Le signal de sortie peut être un signal à bande d'ondes millimétriques. Le synthétiseur photonique peut être sous la forme d'un circuit intégré photonique (PIC).
CA3201383A 2020-12-10 2021-12-01 Synthetiseur photonique a large bande stabilise sur une horloge de reference a l'aide de composants photoniques Pending CA3201383A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063123887P 2020-12-10 2020-12-10
US63/123,887 2020-12-10
US17/538,499 2021-11-30
US17/538,499 US11581946B2 (en) 2020-12-10 2021-11-30 Wideband photonic synthesizer stabilized to a reference clock using photonic components
PCT/US2021/061368 WO2022125352A2 (fr) 2020-12-10 2021-12-01 Synthétiseur photonique à large bande stabilisé sur une horloge de référence à l'aide de composants photoniques

Publications (1)

Publication Number Publication Date
CA3201383A1 true CA3201383A1 (fr) 2022-06-16

Family

ID=79231122

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3201383A Pending CA3201383A1 (fr) 2020-12-10 2021-12-01 Synthetiseur photonique a large bande stabilise sur une horloge de reference a l'aide de composants photoniques

Country Status (3)

Country Link
EP (1) EP4260416A2 (fr)
CA (1) CA3201383A1 (fr)
WO (1) WO2022125352A2 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2742500A (en) * 1999-01-28 2000-08-18 California Institute Of Technology Opto-electronic techniques for reducing phase noise in a carrier signal by carrier suppression
US20060239312A1 (en) * 2005-04-23 2006-10-26 Telaris Inc. Semiconductor Lasers in Optical Phase-Locked Loops
WO2015163954A2 (fr) * 2014-01-24 2015-10-29 California Institute Of Technology Source optique à deux fréquences
WO2016164263A1 (fr) * 2015-04-08 2016-10-13 Imra America, Inc. Systèmes et procédés de multiplication, division, et synchronisation de fréquence à bas bruit
US10965100B2 (en) * 2019-04-12 2021-03-30 Phase Sensitive Innovations, Inc. Tunable optical pair source and related systems and methods

Also Published As

Publication number Publication date
WO2022125352A3 (fr) 2022-07-21
EP4260416A2 (fr) 2023-10-18
WO2022125352A2 (fr) 2022-06-16

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Effective date: 20230606

EEER Examination request

Effective date: 20230606