GB202307986D0 - Compact high energy regenerative amplifier - Google Patents

Compact high energy regenerative amplifier

Info

Publication number
GB202307986D0
GB202307986D0 GBGB2307986.6A GB202307986A GB202307986D0 GB 202307986 D0 GB202307986 D0 GB 202307986D0 GB 202307986 A GB202307986 A GB 202307986A GB 202307986 D0 GB202307986 D0 GB 202307986D0
Authority
GB
United Kingdom
Prior art keywords
high energy
compact high
regenerative amplifier
energy regenerative
amplifier
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
GBGB2307986.6A
Other versions
GB2616156A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
United Kingdom Research and Innovation
Original Assignee
United Kingdom Research and Innovation
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 United Kingdom Research and Innovation filed Critical United Kingdom Research and Innovation
Publication of GB202307986D0 publication Critical patent/GB202307986D0/en
Publication of GB2616156A publication Critical patent/GB2616156A/en
Pending legal-status Critical Current

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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/1601—Solid materials characterised by an active (lasing) ion
    • H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth
    • H01S3/1618—Solid materials characterised by an active (lasing) ion rare earth ytterbium
    • 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
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • H01S3/108—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering
    • H01S3/109—Frequency multiplication, e.g. harmonic generation
    • 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
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/163—Solid materials characterised by a crystal matrix
    • H01S3/164—Solid materials characterised by a crystal matrix garnet
    • H01S3/1643—YAG
    • 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
    • H01S3/2325—Multi-pass amplifiers, e.g. regenerative amplifiers
    • H01S3/235—Regenerative amplifiers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Lasers (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
GB2307986.6A 2020-12-01 2021-11-30 Compact high energy regenerative amplifier Pending GB2616156A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB2018937.9A GB202018937D0 (en) 2020-12-01 2020-12-01 Compact high energy regenerative amplifier
PCT/EP2021/083625 WO2022117583A1 (en) 2020-12-01 2021-11-30 Compact high energy regenerative amplifier

Publications (2)

Publication Number Publication Date
GB202307986D0 true GB202307986D0 (en) 2023-07-12
GB2616156A GB2616156A (en) 2023-08-30

Family

ID=74099978

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB2018937.9A Ceased GB202018937D0 (en) 2020-12-01 2020-12-01 Compact high energy regenerative amplifier
GB2307986.6A Pending GB2616156A (en) 2020-12-01 2021-11-30 Compact high energy regenerative amplifier

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB2018937.9A Ceased GB202018937D0 (en) 2020-12-01 2020-12-01 Compact high energy regenerative amplifier

Country Status (2)

Country Link
GB (2) GB202018937D0 (en)
WO (1) WO2022117583A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6130900A (en) * 1999-03-05 2000-10-10 Coherent, Inc. Pulsed intracavity frequency-converted solid-state laser with long-pulse simulation
GB201708315D0 (en) 2017-05-24 2017-07-05 Science And Tech Facilities Council Laser amplifer module
CN107863683B (en) * 2017-12-20 2020-06-02 中国科学院理化技术研究所 Optical parametric oscillator

Also Published As

Publication number Publication date
WO2022117583A1 (en) 2022-06-09
GB2616156A (en) 2023-08-30
GB202018937D0 (en) 2021-01-13

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