CN102472868B - 硅基光调制器的先进调制格式 - Google Patents
硅基光调制器的先进调制格式 Download PDFInfo
- Publication number
- CN102472868B CN102472868B CN201080036264.2A CN201080036264A CN102472868B CN 102472868 B CN102472868 B CN 102472868B CN 201080036264 A CN201080036264 A CN 201080036264A CN 102472868 B CN102472868 B CN 102472868B
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- China
- Prior art keywords
- modulator
- optical
- signal
- pair
- modulation
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- Expired - Fee Related
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 51
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 33
- 239000010703 silicon Substances 0.000 title claims abstract description 33
- 239000006185 dispersion Substances 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 82
- 239000000377 silicon dioxide Substances 0.000 claims description 41
- 230000010363 phase shift Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 230000008033 biological extinction Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 7
- 229920005591 polysilicon Polymers 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 230000000644 propagated effect Effects 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 3
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- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 241000588731 Hafnia Species 0.000 description 1
- 241001397173 Kali <angiosperm> Species 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910000416 bismuth oxide Inorganic materials 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- CJNBYAVZURUTKZ-UHFFFAOYSA-N hafnium(IV) oxide Inorganic materials O=[Hf]=O CJNBYAVZURUTKZ-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 230000001902 propagating effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
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
- G02F1/0121—Operation of devices; Circuit arrangements, not otherwise provided for in this subclass
-
- 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
- G02F1/2257—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 the optical waveguides being made of semiconducting material
-
- 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
- H04B10/50—Transmitters
- H04B10/501—Structural aspects
- H04B10/503—Laser transmitters
- H04B10/505—Laser transmitters using external modulation
- H04B10/5051—Laser transmitters using external modulation using a series, i.e. cascade, combination of modulators
-
- 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
- H04B10/50—Transmitters
- H04B10/501—Structural aspects
- H04B10/503—Laser transmitters
- H04B10/505—Laser transmitters using external modulation
- H04B10/5053—Laser transmitters using external modulation using a parallel, i.e. shunt, combination of modulators
-
- 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
- H04B10/50—Transmitters
- H04B10/501—Structural aspects
- H04B10/503—Laser transmitters
- H04B10/505—Laser transmitters using external modulation
- H04B10/5055—Laser transmitters using external modulation using a pre-coder
-
- 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
- H04B10/50—Transmitters
- H04B10/516—Details of coding or modulation
-
- 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
- G02F1/015—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 based on semiconductor elements having potential barriers, e.g. having a PN or PIN junction
- G02F1/0151—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 based on semiconductor elements having potential barriers, e.g. having a PN or PIN junction modulating the refractive index
- G02F1/0152—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 based on semiconductor elements having potential barriers, e.g. having a PN or PIN junction modulating the refractive index using free carrier effects, e.g. plasma effect
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Optical Communication System (AREA)
Abstract
Description
b2 | b1 | b0 | M0 | M1 | M2 | M3 |
0 | 0 | 0 | 关 | 关 | 关 | 关 |
0 | 0 | 1 | 开 | 关 | 关 | 关 |
0 | 1 | 0 | 开 | 开 | 关 | 关 |
0 | 1 | 1 | 开 | 开 | 开 | 关 |
1 | 0 | 0 | 关 | 关 | 关 | 开 |
1 | 0 | 1 | 关 | 关 | 开 | 开 |
1 | 1 | 0 | 关 | 开 | 开 | 开 |
1 | 1 | 1 | 开 | 开 | 开 | 开 |
Claims (10)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23510609P | 2009-08-19 | 2009-08-19 | |
US61/235,106 | 2009-08-19 | ||
US35537410P | 2010-06-16 | 2010-06-16 | |
US61/355,374 | 2010-06-16 | ||
US12/856,144 | 2010-08-13 | ||
US12/856,144 US8320720B2 (en) | 2009-08-19 | 2010-08-13 | Advanced modulation formats for silicon-based optical modulators |
PCT/US2010/045555 WO2011022308A2 (en) | 2009-08-19 | 2010-08-14 | Advanced modulation formats for silicon-based optical modulators |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102472868A CN102472868A (zh) | 2012-05-23 |
CN102472868B true CN102472868B (zh) | 2015-04-15 |
Family
ID=43605438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080036264.2A Expired - Fee Related CN102472868B (zh) | 2009-08-19 | 2010-08-14 | 硅基光调制器的先进调制格式 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8320720B2 (zh) |
EP (1) | EP2467746A4 (zh) |
JP (1) | JP2013502613A (zh) |
KR (1) | KR20120075461A (zh) |
CN (1) | CN102472868B (zh) |
CA (1) | CA2769854C (zh) |
SG (1) | SG177739A1 (zh) |
WO (1) | WO2011022308A2 (zh) |
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US8644650B2 (en) * | 2011-12-30 | 2014-02-04 | Infinera Corporation | Mach-Zehnder having segmented drive signal electrodes |
JPWO2013140482A1 (ja) * | 2012-03-22 | 2015-08-03 | 日本電気株式会社 | 光変調器モジュール、光変調器及び光変調方法 |
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US10620375B2 (en) | 2016-02-09 | 2020-04-14 | Ramot at Tel-Aviv University Ldt. | Modulator using a micro-ring resonator |
JP6701830B2 (ja) * | 2016-03-11 | 2020-05-27 | 富士通株式会社 | 変調器およびマッハツェンダ型変調器 |
CN108780235B (zh) * | 2016-03-18 | 2021-12-14 | 日本电信电话株式会社 | 光调制器 |
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JP7452301B2 (ja) * | 2020-07-17 | 2024-03-19 | 富士通株式会社 | 光変調器および光変調方法 |
CN112383360A (zh) * | 2020-12-29 | 2021-02-19 | 杭州芯耘光电科技有限公司 | 一种mzm调制器及实现pam-16调制的方法 |
JP2022131123A (ja) * | 2021-02-26 | 2022-09-07 | 富士通株式会社 | 光変調器、光送信器及び光通信装置 |
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-
2010
- 2010-08-13 US US12/856,144 patent/US8320720B2/en active Active
- 2010-08-14 WO PCT/US2010/045555 patent/WO2011022308A2/en active Application Filing
- 2010-08-14 CA CA2769854A patent/CA2769854C/en not_active Expired - Fee Related
- 2010-08-14 JP JP2012525623A patent/JP2013502613A/ja active Pending
- 2010-08-14 CN CN201080036264.2A patent/CN102472868B/zh not_active Expired - Fee Related
- 2010-08-14 EP EP10810430.8A patent/EP2467746A4/en not_active Withdrawn
- 2010-08-14 KR KR1020127006979A patent/KR20120075461A/ko not_active Application Discontinuation
- 2010-08-14 SG SG2012005039A patent/SG177739A1/en unknown
Patent Citations (2)
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US6845198B2 (en) * | 2003-03-25 | 2005-01-18 | Sioptical, Inc. | High-speed silicon-based electro-optic modulator |
US7483597B2 (en) * | 2006-10-19 | 2009-01-27 | Lightwire, Inc. | Optical modulator utilizing multi-level signaling |
Also Published As
Publication number | Publication date |
---|---|
KR20120075461A (ko) | 2012-07-06 |
CN102472868A (zh) | 2012-05-23 |
CA2769854C (en) | 2015-08-04 |
US20110044573A1 (en) | 2011-02-24 |
EP2467746A4 (en) | 2013-07-31 |
SG177739A1 (en) | 2012-02-28 |
US8320720B2 (en) | 2012-11-27 |
WO2011022308A2 (en) | 2011-02-24 |
EP2467746A2 (en) | 2012-06-27 |
CA2769854A1 (en) | 2011-02-24 |
WO2011022308A3 (en) | 2011-05-05 |
JP2013502613A (ja) | 2013-01-24 |
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