JP4403220B2 - ゲイン媒体の両端の電圧によるレーザ損失の評価および調整 - Google Patents

ゲイン媒体の両端の電圧によるレーザ損失の評価および調整 Download PDF

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JP4403220B2
JP4403220B2 JP2003511363A JP2003511363A JP4403220B2 JP 4403220 B2 JP4403220 B2 JP 4403220B2 JP 2003511363 A JP2003511363 A JP 2003511363A JP 2003511363 A JP2003511363 A JP 2003511363A JP 4403220 B2 JP4403220 B2 JP 4403220B2
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laser
voltage
light beam
gain medium
optical
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JP2005506686A5 (enExample
JP2005506686A (ja
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アンドリュー ジョン ダイバー
ヒュア リー
ウィリアム ビー チャップマン
マーク イー マクドナルド
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エムコア コーポレーション
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    • 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
    • H01S5/068—Stabilisation of laser output parameters
    • H01S5/06808—Stabilisation of laser output parameters by monitoring the electrical laser parameters, e.g. voltage or current
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Lasers (AREA)
  • Semiconductor Lasers (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Optical Recording Or Reproduction (AREA)
JP2003511363A 2001-07-06 2002-07-05 ゲイン媒体の両端の電圧によるレーザ損失の評価および調整 Expired - Lifetime JP4403220B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/900,426 US6804278B2 (en) 2001-07-06 2001-07-06 Evaluation and adjustment of laser losses according to voltage across gain medium
PCT/US2002/021412 WO2003005510A1 (en) 2001-07-06 2002-07-05 Evaluation and adjustment of laser losses according to voltage across gain medium

Publications (3)

Publication Number Publication Date
JP2005506686A JP2005506686A (ja) 2005-03-03
JP2005506686A5 JP2005506686A5 (enExample) 2006-01-05
JP4403220B2 true JP4403220B2 (ja) 2010-01-27

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JP2003511363A Expired - Lifetime JP4403220B2 (ja) 2001-07-06 2002-07-05 ゲイン媒体の両端の電圧によるレーザ損失の評価および調整

Country Status (8)

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US (1) US6804278B2 (enExample)
EP (1) EP1405378B1 (enExample)
JP (1) JP4403220B2 (enExample)
KR (1) KR100626632B1 (enExample)
CN (1) CN100492788C (enExample)
AT (1) ATE341119T1 (enExample)
DE (1) DE60215008T2 (enExample)
WO (1) WO2003005510A1 (enExample)

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CN100492788C (zh) 2009-05-27
DE60215008D1 (de) 2006-11-09
EP1405378A1 (en) 2004-04-07
US20030012239A1 (en) 2003-01-16
KR20040047769A (ko) 2004-06-05
DE60215008T2 (de) 2007-05-10
CN1524324A (zh) 2004-08-25
JP2005506686A (ja) 2005-03-03
WO2003005510A1 (en) 2003-01-16
KR100626632B1 (ko) 2006-09-25
ATE341119T1 (de) 2006-10-15
HK1063693A1 (en) 2005-01-07
US6804278B2 (en) 2004-10-12
EP1405378B1 (en) 2006-09-27

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