PT3158666T - Circuito integrado óptico transmissor sintonizável de múltiplos comprimentos de onda - Google Patents

Circuito integrado óptico transmissor sintonizável de múltiplos comprimentos de onda

Info

Publication number
PT3158666T
PT3158666T PT157384926T PT15738492T PT3158666T PT 3158666 T PT3158666 T PT 3158666T PT 157384926 T PT157384926 T PT 157384926T PT 15738492 T PT15738492 T PT 15738492T PT 3158666 T PT3158666 T PT 3158666T
Authority
PT
Portugal
Prior art keywords
transmitter circuit
photonic integrated
tunable multi
integrated tunable
wavelength transmitter
Prior art date
Application number
PT157384926T
Other languages
English (en)
Inventor
Luís Jesus Teixeira António
Cristina Maia Tavares Ana
Patrícia Silva Lopes Ana
Emanuel Rodrigues Cláudio
Original Assignee
Altice Labs S A
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 Altice Labs S A filed Critical Altice Labs S A
Publication of PT3158666T publication Critical patent/PT3158666T/pt

Links

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
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/506—Multiwavelength transmitters
    • 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
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
    • H01S3/0085—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
    • 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
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/08086—Multiple-wavelength emission
    • 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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
    • H01S3/1305—Feedback control systems
    • 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
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2308—Amplifier arrangements, e.g. MOPA
    • 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
    • H01S5/4031—Edge-emitting structures
    • H01S5/4062—Edge-emitting structures with an external cavity or using internal filters, e.g. Talbot filters
    • 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
    • H01S5/4031—Edge-emitting structures
    • H01S5/4068—Edge-emitting structures with lateral coupling by axially offset or by merging waveguides, e.g. Y-couplers
    • 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
    • H04B10/70—Photonic quantum communication
    • 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
    • H01S5/10—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
    • H01S5/14—External cavity lasers
    • H01S5/141—External cavity lasers using a wavelength selective device, e.g. a grating or etalon
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Automation & Control Theory (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Communication System (AREA)
PT157384926T 2014-06-19 2015-06-18 Circuito integrado óptico transmissor sintonizável de múltiplos comprimentos de onda PT3158666T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT107719A PT107719A (pt) 2014-06-19 2014-06-19 Circuito integrado óptico transmissor sintonizável de múltiplos comprimentos de onda

Publications (1)

Publication Number Publication Date
PT3158666T true PT3158666T (pt) 2019-10-29

Family

ID=53610961

Family Applications (2)

Application Number Title Priority Date Filing Date
PT107719A PT107719A (pt) 2014-06-19 2014-06-19 Circuito integrado óptico transmissor sintonizável de múltiplos comprimentos de onda
PT157384926T PT3158666T (pt) 2014-06-19 2015-06-18 Circuito integrado óptico transmissor sintonizável de múltiplos comprimentos de onda

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PT107719A PT107719A (pt) 2014-06-19 2014-06-19 Circuito integrado óptico transmissor sintonizável de múltiplos comprimentos de onda

Country Status (5)

Country Link
US (1) US10326529B2 (pt)
EP (1) EP3158666B1 (pt)
ES (1) ES2751632T3 (pt)
PT (2) PT107719A (pt)
WO (1) WO2015194982A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250192912A1 (en) * 2023-12-07 2025-06-12 Lightmatter, Inc. Wavelength remapping in an on-chip wavelength division multiplexing (wdm) solution

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5612968A (en) * 1995-04-20 1997-03-18 Bell Communications Research, Inc. Redundant multi-wavelength laser arrays
WO2004034530A1 (en) * 2002-10-08 2004-04-22 Infinera Corporation TRANSMITTER PHOTONIC INTEGRATED CIRCUIT (TxPIC) CHIPS
US7020168B2 (en) * 2003-07-01 2006-03-28 Lucent Technologies Inc. High power multi-frequency laser
US7636522B2 (en) * 2004-04-15 2009-12-22 Infinera Corporation Coolerless photonic integrated circuits (PICs) for WDM transmission networks and PICs operable with a floating signal channel grid changing with temperature but with fixed channel spacing in the floating grid
US7565084B1 (en) * 2004-09-15 2009-07-21 Wach Michael L Robustly stabilizing laser systems
JP4973399B2 (ja) * 2007-09-05 2012-07-11 日本電気株式会社 波長可変光源、その制御方法及び制御プログラム、並びに光モジュール
US8643943B2 (en) * 2008-04-30 2014-02-04 Nec Corporation Tunable laser source using intracavity laser light outcoupling and module containing the same
US9054493B2 (en) * 2010-06-22 2015-06-09 Oracle International Corporation Multiple-wavelength laser
KR20120070836A (ko) 2010-12-22 2012-07-02 한국전자통신연구원 다파장 광 발생 장치
US9025241B2 (en) * 2011-10-14 2015-05-05 Kotura, Inc. Gain medium providing laser and amplifier functionality to optical device
WO2014021781A1 (en) * 2012-07-31 2014-02-06 Agency For Science, Technology And Research Optical light source and optical transmitter

Also Published As

Publication number Publication date
PT107719A (pt) 2015-12-21
ES2751632T3 (es) 2020-04-01
EP3158666A1 (en) 2017-04-26
WO2015194982A1 (en) 2015-12-23
US10326529B2 (en) 2019-06-18
US20170331558A1 (en) 2017-11-16
EP3158666B1 (en) 2019-07-31

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