TWI262666B - Optical amplifier with multiple wavelength pump - Google Patents
Optical amplifier with multiple wavelength pump Download PDFInfo
- Publication number
- TWI262666B TWI262666B TW091134327A TW91134327A TWI262666B TW I262666 B TWI262666 B TW I262666B TW 091134327 A TW091134327 A TW 091134327A TW 91134327 A TW91134327 A TW 91134327A TW I262666 B TWI262666 B TW I262666B
- Authority
- TW
- Taiwan
- Prior art keywords
- waveguide
- optical
- optical signal
- optical amplifier
- substrate
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 110
- 239000000758 substrate Substances 0.000 claims abstract description 38
- 230000003321 amplification Effects 0.000 claims abstract description 15
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 15
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 25
- 229910052732 germanium Inorganic materials 0.000 claims description 3
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 3
- 230000001902 propagating effect Effects 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000005365 phosphate glass Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 16
- 150000002500 ions Chemical class 0.000 description 7
- 239000000835 fiber Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052691 Erbium Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- -1 erbium ions Chemical class 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910001936 tantalum oxide Inorganic materials 0.000 description 1
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
- H04B10/29—Repeaters
- H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
-
- 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
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12133—Functions
- G02B2006/12154—Power divider
-
- 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
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
- H01S3/0632—Thin film lasers in which light propagates in the plane of the thin film
-
- 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
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
- H01S3/0632—Thin film lasers in which light propagates in the plane of the thin film
- H01S3/0637—Integrated lateral waveguide, e.g. the active waveguide is integrated on a substrate made by Si on insulator technology (Si/SiO2)
-
- 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
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/094096—Multi-wavelength pumping
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
- Optical Integrated Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/020,144 US6888668B2 (en) | 2001-12-13 | 2001-12-13 | Optical amplifier with multiple wavelength pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200305314A TW200305314A (en) | 2003-10-16 |
| TWI262666B true TWI262666B (en) | 2006-09-21 |
Family
ID=21796990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW091134327A TWI262666B (en) | 2001-12-13 | 2002-11-26 | Optical amplifier with multiple wavelength pump |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6888668B2 (https=) |
| EP (1) | EP1454387A1 (https=) |
| JP (1) | JP2005517284A (https=) |
| CN (1) | CN100416946C (https=) |
| AU (1) | AU2002357756A1 (https=) |
| CA (1) | CA2469832A1 (https=) |
| RU (1) | RU2309500C2 (https=) |
| TW (1) | TWI262666B (https=) |
| WO (1) | WO2003052887A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6888668B2 (en) | 2001-12-13 | 2005-05-03 | Intel Corporation | Optical amplifier with multiple wavelength pump |
| US7130111B2 (en) | 2001-12-13 | 2006-10-31 | Intel Corporation | Optical amplifier with transverse pump |
| AU2002952347A0 (en) * | 2002-10-30 | 2002-11-14 | Edith Cowan University | Optical amplifier |
| US9118166B2 (en) * | 2012-11-28 | 2015-08-25 | Schott Corporation | Tuning rare earth ion emission wavelength in phosphate based glasses using cerium oxide |
| CN102983482B (zh) * | 2012-12-06 | 2014-12-31 | 江苏天元激光科技有限公司 | 采用多波长等间距泵浦光源的光纤激光器 |
| EP3648269B1 (en) * | 2018-11-02 | 2023-04-26 | Huawei Technologies Co., Ltd. | Optical amplifier |
| WO2025085856A1 (en) * | 2023-10-19 | 2025-04-24 | The Board Of Trustees Of The Leland Stanford Junior University | Diode-pumped photonic integrated titanium-sapphire waveguide amplifier |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4515431A (en) * | 1982-08-11 | 1985-05-07 | The Board Of Trustees Of The Leland Stanford Junior University | Fiber optic amplifier |
| CA1245554A (en) | 1983-06-13 | 1988-11-29 | Yoshihide Suwa | Method for inactivating the matagenicity of coffee and pharmaceutical composition therefor |
| US5181223A (en) | 1985-05-01 | 1993-01-19 | Spectra-Physics, Incorporated | High-efficiency mode-matched transversely-pumped solid state laser amplifier |
| US4785459A (en) | 1985-05-01 | 1988-11-15 | Baer Thomas M | High efficiency mode matched solid state laser with transverse pumping |
| US5271031A (en) | 1985-05-01 | 1993-12-14 | Spectra Physics Laser Diode Systems | High efficiency mode-matched solid-state laser with transverse pumping and cascaded amplifier stages |
| EP0259367A1 (en) | 1986-01-31 | 1988-03-16 | Advanced Lasers Ltd. | Fibre communication laser system |
| RU2087077C1 (ru) * | 1990-07-20 | 1997-08-10 | Пирелли Кави С.п.А. | Оптоволоконная линия связи и оптический усилитель для нее |
| US5227913A (en) * | 1991-09-11 | 1993-07-13 | Wisconsin Alumni Research Foundation | Co-deposition of erbium and titanium into lithium niobate and optical amplifier produced thereby |
| FR2688641B1 (fr) * | 1992-03-13 | 1994-04-29 | Commissariat Energie Atomique | Amplificateur optique integre et laser mettant en óoeuvre un tel amplificateur. |
| US5365538A (en) * | 1992-10-29 | 1994-11-15 | The Charles Stark Draper Laboratory Inc. | Slab waveguide pumped channel waveguide laser |
| US5463649A (en) * | 1993-08-06 | 1995-10-31 | Sandia Corporation | Monolithically integrated solid state laser and waveguide using spin-on glass |
| US5774488A (en) | 1994-06-30 | 1998-06-30 | Lightwave Electronics Corporation | Solid-state laser with trapped pump light |
| PE41196A1 (es) * | 1994-07-25 | 1996-12-17 | Pirelli Cavi Spa | Sistema de telecomunicacion amplificado para transmisiones en multiplex por division de longitud de onda, capaz de limitar las variaciones en la potencia de salida |
| US5535051A (en) * | 1995-01-24 | 1996-07-09 | At&T Corp. | WDM optical fiber system using crystal optical amplifier |
| US5761234A (en) | 1996-07-09 | 1998-06-02 | Sdl, Inc. | High power, reliable optical fiber pumping system with high redundancy for use in lightwave communication systems |
| FR2751796B1 (fr) | 1996-07-26 | 1998-08-28 | Commissariat Energie Atomique | Microlaser soilde, a pompage optique par laser semi-conducteur a cavite verticale |
| US5875206A (en) | 1996-09-10 | 1999-02-23 | Mitsubishi Chemical America, Inc. | Laser diode pumped solid state laser, printer and method using same |
| US6212310B1 (en) | 1996-10-22 | 2001-04-03 | Sdl, Inc. | High power fiber gain media system achieved through power scaling via multiplexing |
| US6130899A (en) * | 1996-12-12 | 2000-10-10 | Nortel Networks Corporation | Laser assembly |
| US5920423A (en) * | 1997-12-05 | 1999-07-06 | Sdl, Inc. | Multiple pumped fiber amplifiers for WDM communication systems with adjustment for the amplifier signal gain bandwidth |
| CA2299236A1 (en) * | 1998-02-20 | 1999-08-26 | Brian L. Lawrence | Optical amplifier and process for amplifying an optical signal propagating in a fiber optic employing an overlay waveguide and stimulated emission |
| FR2784809B1 (fr) | 1998-10-16 | 2001-04-20 | Commissariat Energie Atomique | Amplificateur optique de puissance a guide d'onde planaire pompe optiquement et laser de puissance utilisant cet amplificateur |
| US6160824A (en) * | 1998-11-02 | 2000-12-12 | Maxios Laser Corporation | Laser-pumped compound waveguide lasers and amplifiers |
| US6418156B1 (en) | 1998-11-12 | 2002-07-09 | Raytheon Company | Laser with gain medium configured to provide an integrated optical pump cavity |
| JP2000232248A (ja) * | 1999-02-10 | 2000-08-22 | Fujikura Ltd | 多波長励起光合波用デバイスおよびこの多波長励起光合波用デバイスを組み込んだ多波長励起用光源と光増幅器 |
| US6512629B1 (en) | 1999-03-22 | 2003-01-28 | Genoa Corporation | Low-noise, high-power optical amplifier |
| US6243515B1 (en) | 1999-06-18 | 2001-06-05 | Trw Inc. | Apparatus for optically pumping an optical fiber from the side |
| JP2001189507A (ja) * | 1999-12-28 | 2001-07-10 | Mitsubishi Electric Corp | 光増幅器 |
| JP2001308422A (ja) | 2000-04-20 | 2001-11-02 | Furukawa Electric Co Ltd:The | 励起光源装置 |
| US6493476B2 (en) * | 2000-11-27 | 2002-12-10 | Teem Photonics | Apparatus and method for integrated photonic devices having gain and wavelength-selectivity |
| US6721087B2 (en) | 2001-12-13 | 2004-04-13 | Intel Corporation | Optical amplifier with distributed evanescently-coupled pump |
| US6888668B2 (en) | 2001-12-13 | 2005-05-03 | Intel Corporation | Optical amplifier with multiple wavelength pump |
| US7130111B2 (en) | 2001-12-13 | 2006-10-31 | Intel Corporation | Optical amplifier with transverse pump |
-
2001
- 2001-12-13 US US10/020,144 patent/US6888668B2/en not_active Expired - Fee Related
-
2002
- 2002-11-22 WO PCT/US2002/037696 patent/WO2003052887A1/en not_active Ceased
- 2002-11-22 JP JP2003553677A patent/JP2005517284A/ja active Pending
- 2002-11-22 CN CNB028247574A patent/CN100416946C/zh not_active Expired - Fee Related
- 2002-11-22 EP EP02792294A patent/EP1454387A1/en not_active Withdrawn
- 2002-11-22 CA CA002469832A patent/CA2469832A1/en not_active Abandoned
- 2002-11-22 AU AU2002357756A patent/AU2002357756A1/en not_active Abandoned
- 2002-11-22 RU RU2004121224/28A patent/RU2309500C2/ru active
- 2002-11-26 TW TW091134327A patent/TWI262666B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2004121224A (ru) | 2005-03-20 |
| CN100416946C (zh) | 2008-09-03 |
| US20030112498A1 (en) | 2003-06-19 |
| AU2002357756A1 (en) | 2003-06-30 |
| TW200305314A (en) | 2003-10-16 |
| JP2005517284A (ja) | 2005-06-09 |
| US6888668B2 (en) | 2005-05-03 |
| WO2003052887A1 (en) | 2003-06-26 |
| CN1602567A (zh) | 2005-03-30 |
| EP1454387A1 (en) | 2004-09-08 |
| RU2309500C2 (ru) | 2007-10-27 |
| CA2469832A1 (en) | 2003-06-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |