FI20021543A - Halvledaremodulator - Google Patents

Halvledaremodulator Download PDF

Info

Publication number
FI20021543A
FI20021543A FI20021543A FI20021543A FI20021543A FI 20021543 A FI20021543 A FI 20021543A FI 20021543 A FI20021543 A FI 20021543A FI 20021543 A FI20021543 A FI 20021543A FI 20021543 A FI20021543 A FI 20021543A
Authority
FI
Finland
Prior art keywords
halvledaremodulator
Prior art date
Application number
FI20021543A
Other languages
English (en)
Finnish (fi)
Other versions
FI114351B (sv
FI20021543A0 (sv
Inventor
Oleg Okhotnikov
Markus Pessa
Tomi Jouhti
Original Assignee
Oleg Okhotnikov
Markus Pessa
Tomi Jouhti
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 Oleg Okhotnikov, Markus Pessa, Tomi Jouhti filed Critical Oleg Okhotnikov
Priority to FI20021543A priority Critical patent/FI114351B/sv
Publication of FI20021543A0 publication Critical patent/FI20021543A0/sv
Priority to AU2003255548A priority patent/AU2003255548A1/en
Priority to PCT/FI2003/000623 priority patent/WO2004021536A1/en
Priority to EP03790977A priority patent/EP1547215B1/en
Publication of FI20021543A publication Critical patent/FI20021543A/sv
Application granted granted Critical
Publication of FI114351B publication Critical patent/FI114351B/sv

Links

Classifications

    • 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
    • H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
    • H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
    • 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
    • G02F1/3523—Non-linear absorption changing by light, e.g. bleaching
    • 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
    • H01S5/026—Monolithically integrated components, e.g. waveguides, monitoring photo-detectors, drivers
    • H01S5/0265—Intensity modulators
    • 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
    • H01S5/0607—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature
    • H01S5/0608—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature controlled by light, e.g. optical switch
    • H01S5/0609—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature controlled by light, e.g. optical switch acting on an absorbing region, e.g. wavelength convertors

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
FI20021543A 2002-08-28 2002-08-28 Halvledaremodulator FI114351B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20021543A FI114351B (sv) 2002-08-28 2002-08-28 Halvledaremodulator
AU2003255548A AU2003255548A1 (en) 2002-08-28 2003-08-27 Vertical cavity surface emitting laser comprising a modulator monolithically integrated on top
PCT/FI2003/000623 WO2004021536A1 (en) 2002-08-28 2003-08-27 Vertical cavity surface emitting laser comprising a modulator monolithically integrated on top
EP03790977A EP1547215B1 (en) 2002-08-28 2003-08-27 Vertical cavity surface emitting laser comprising a modulator monolithically integrated on top

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20021543A FI114351B (sv) 2002-08-28 2002-08-28 Halvledaremodulator
FI20021543 2002-08-28

Publications (3)

Publication Number Publication Date
FI20021543A0 FI20021543A0 (sv) 2002-08-28
FI20021543A true FI20021543A (sv) 2004-02-29
FI114351B FI114351B (sv) 2004-09-30

Family

ID=8564492

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20021543A FI114351B (sv) 2002-08-28 2002-08-28 Halvledaremodulator

Country Status (4)

Country Link
EP (1) EP1547215B1 (sv)
AU (1) AU2003255548A1 (sv)
FI (1) FI114351B (sv)
WO (1) WO2004021536A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI405379B (zh) * 2010-09-14 2013-08-11 True Light Corp 垂直共振腔面射型雷射及其製作方法
CN102654715A (zh) * 2011-12-27 2012-09-05 河海大学 基于微纳GaAs光学波导的全光调制装置及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06291406A (ja) 1993-03-31 1994-10-18 Fujitsu Ltd 面発光半導体レーザ
US5574738A (en) 1995-06-07 1996-11-12 Honeywell Inc. Multi-gigahertz frequency-modulated vertical-cavity surface emitting laser
DE10004398A1 (de) * 2000-02-02 2001-08-16 Infineon Technologies Ag VCSEL mit monolithisch integriertem Photodetektor

Also Published As

Publication number Publication date
EP1547215B1 (en) 2012-07-11
WO2004021536A1 (en) 2004-03-11
AU2003255548A1 (en) 2004-03-19
EP1547215A1 (en) 2005-06-29
FI114351B (sv) 2004-09-30
FI20021543A0 (sv) 2002-08-28

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