ATE330346T1 - Mittels elektroabsorption modulierter laser mit asymmetrischem wellenleiter - Google Patents

Mittels elektroabsorption modulierter laser mit asymmetrischem wellenleiter

Info

Publication number
ATE330346T1
ATE330346T1 AT02713427T AT02713427T ATE330346T1 AT E330346 T1 ATE330346 T1 AT E330346T1 AT 02713427 T AT02713427 T AT 02713427T AT 02713427 T AT02713427 T AT 02713427T AT E330346 T1 ATE330346 T1 AT E330346T1
Authority
AT
Austria
Prior art keywords
waveguide
mode
laser device
light
electroabsorption
Prior art date
Application number
AT02713427T
Other languages
English (en)
Inventor
Stephen R Forrest
Milind R Gokhale
Pavel V Studenkov
Original Assignee
Univ Princeton
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 Univ Princeton filed Critical Univ Princeton
Application granted granted Critical
Publication of ATE330346T1 publication Critical patent/ATE330346T1/de

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES 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
    • H01S5/00Semiconductor lasers
    • H01S5/02Structural details or components not essential to laser action
    • H01S5/026Monolithically integrated components, e.g. waveguides, monitoring photo-detectors, drivers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES 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
    • H01S5/00Semiconductor lasers
    • H01S5/02Structural details or components not essential to laser action
    • H01S5/026Monolithically integrated components, e.g. waveguides, monitoring photo-detectors, drivers
    • H01S5/0265Intensity modulators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES 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
    • H01S5/00Semiconductor lasers
    • H01S5/10Construction 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
    • H01S5/1028Coupling to elements in the cavity, e.g. coupling to waveguides adjacent the active region, e.g. forward coupled [DFC] structures
    • H01S5/1032Coupling to elements comprising an optical axis that is not aligned with the optical axis of the active region
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES 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
    • H01S5/00Semiconductor lasers
    • H01S5/10Construction 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
    • H01S5/1053Comprising an active region having a varying composition or cross-section in a specific direction
    • H01S5/1064Comprising an active region having a varying composition or cross-section in a specific direction varying width along the optical axis
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES 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
    • H01S5/00Semiconductor lasers
    • H01S5/10Construction 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
    • H01S5/12Construction 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 the resonator having a periodic structure, e.g. in distributed feedback [DFB] lasers
    • H01S5/125Distributed Bragg reflector [DBR] lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Integrated Circuits (AREA)
  • Lasers (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
AT02713427T 2001-01-19 2002-01-18 Mittels elektroabsorption modulierter laser mit asymmetrischem wellenleiter ATE330346T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26286301P 2001-01-19 2001-01-19
US09/891,639 US6483863B2 (en) 2001-01-19 2001-06-26 Asymmetric waveguide electroabsorption-modulated laser

Publications (1)

Publication Number Publication Date
ATE330346T1 true ATE330346T1 (de) 2006-07-15

Family

ID=26949512

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02713427T ATE330346T1 (de) 2001-01-19 2002-01-18 Mittels elektroabsorption modulierter laser mit asymmetrischem wellenleiter

Country Status (10)

Country Link
US (1) US6483863B2 (de)
EP (1) EP1368870B1 (de)
JP (1) JP2004523113A (de)
KR (1) KR20030093199A (de)
CN (1) CN1547791A (de)
AT (1) ATE330346T1 (de)
AU (1) AU2002245278A1 (de)
CA (1) CA2435330A1 (de)
DE (1) DE60212344T2 (de)
WO (1) WO2002058251A2 (de)

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Also Published As

Publication number Publication date
CN1547791A (zh) 2004-11-17
JP2004523113A (ja) 2004-07-29
KR20030093199A (ko) 2003-12-06
EP1368870B1 (de) 2006-06-14
EP1368870A2 (de) 2003-12-10
DE60212344T2 (de) 2007-05-10
DE60212344D1 (de) 2006-07-27
US6483863B2 (en) 2002-11-19
WO2002058251A2 (en) 2002-07-25
CA2435330A1 (en) 2002-07-25
AU2002245278A1 (en) 2002-07-30
US20020097941A1 (en) 2002-07-25
EP1368870A4 (de) 2005-10-05
WO2002058251A3 (en) 2002-10-10

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