FR3138219B1 - puce photonique pourvue d’un modulateur Mach-Zehnder - Google Patents

puce photonique pourvue d’un modulateur Mach-Zehnder Download PDF

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Publication number
FR3138219B1
FR3138219B1 FR2207627A FR2207627A FR3138219B1 FR 3138219 B1 FR3138219 B1 FR 3138219B1 FR 2207627 A FR2207627 A FR 2207627A FR 2207627 A FR2207627 A FR 2207627A FR 3138219 B1 FR3138219 B1 FR 3138219B1
Authority
FR
France
Prior art keywords
mach
photonic chip
zehnder modulator
soa
optical amplifier
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.)
Active
Application number
FR2207627A
Other languages
English (en)
Other versions
FR3138219A1 (fr
Inventor
Sylvie Menezo
Zheng Yong
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.)
Scintil Photonics SAS
Original Assignee
Scintil Photonics SAS
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 Scintil Photonics SAS filed Critical Scintil Photonics SAS
Priority to FR2207627A priority Critical patent/FR3138219B1/fr
Priority to CN202380044066.8A priority patent/CN119301517A/zh
Priority to US18/872,458 priority patent/US20250355308A1/en
Priority to EP23741355.4A priority patent/EP4562472A1/fr
Priority to PCT/EP2023/069059 priority patent/WO2024022795A1/fr
Publication of FR3138219A1 publication Critical patent/FR3138219A1/fr
Application granted granted Critical
Publication of FR3138219B1 publication Critical patent/FR3138219B1/fr
Active legal-status Critical Current
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/21—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  by interference
    • G02F1/212—Mach-Zehnder type
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/21—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  by interference
    • G02F1/225—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  by interference in an optical waveguide structure
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/39—Non-linear optics for parametric generation or amplification of light, infrared or ultraviolet waves
    • G02F1/395—Non-linear optics for parametric generation or amplification of light, infrared or ultraviolet waves in optical waveguides
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/70—Semiconductor optical amplifier [SOA] used in a device covered by G02F

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)

Abstract

L’invention concerne un système photonique pourvue d’une puce photonique faite en technologie silicium, ladite puce photonique (10) comprenant : - un modulateur de Mach-Zehnder (100) dont les sections de modulation (105, 106) s’étendent sur une longueur L inférieure à 3 mm ; - des premiers moyens d’ajustement (107) du point de fonctionnement ; - un amplificateur optique à matériaux semi-conducteurs (SOA) configuré pour amplifier un signal modulé par le modulateur de Mach-Zehnder, l'amplificateur optique à matériaux semi-conducteurs (SOA) est adapté pour que l’amplitude de modulation optique associée à la puce photonique, lorsque le déphasage fixe F est ajusté dans la gamme 0,6*pi – 0,9*pi, soit comprise entre -2 dBm et 6 dBm, en un port de sortie S disposé en aval de l’amplificateur optique à matériaux semi-conducteurs SOA. Figur e 2
FR2207627A 2022-07-25 2022-07-25 puce photonique pourvue d’un modulateur Mach-Zehnder Active FR3138219B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2207627A FR3138219B1 (fr) 2022-07-25 2022-07-25 puce photonique pourvue d’un modulateur Mach-Zehnder
CN202380044066.8A CN119301517A (zh) 2022-07-25 2023-07-10 设置有马赫-曾德尔调制器的光子芯片
US18/872,458 US20250355308A1 (en) 2022-07-25 2023-07-10 Photonic chip provided with a mach-zehnder modulator
EP23741355.4A EP4562472A1 (fr) 2022-07-25 2023-07-10 Puce photonique pourvue d'un modulateur mach-zehnder
PCT/EP2023/069059 WO2024022795A1 (fr) 2022-07-25 2023-07-10 Puce photonique pourvue d'un modulateur mach-zehnder

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2207627 2022-07-25
FR2207627A FR3138219B1 (fr) 2022-07-25 2022-07-25 puce photonique pourvue d’un modulateur Mach-Zehnder

Publications (2)

Publication Number Publication Date
FR3138219A1 FR3138219A1 (fr) 2024-01-26
FR3138219B1 true FR3138219B1 (fr) 2025-06-13

Family

ID=83506732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2207627A Active FR3138219B1 (fr) 2022-07-25 2022-07-25 puce photonique pourvue d’un modulateur Mach-Zehnder

Country Status (5)

Country Link
US (1) US20250355308A1 (fr)
EP (1) EP4562472A1 (fr)
CN (1) CN119301517A (fr)
FR (1) FR3138219B1 (fr)
WO (1) WO2024022795A1 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5868271B2 (ja) * 2012-06-26 2016-02-24 三菱電機株式会社 光送信装置および光送信方法

Also Published As

Publication number Publication date
US20250355308A1 (en) 2025-11-20
WO2024022795A1 (fr) 2024-02-01
EP4562472A1 (fr) 2025-06-04
CN119301517A (zh) 2025-01-10
FR3138219A1 (fr) 2024-01-26

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