KR102235631B9 - 다중 펄스폭을 출력하는 레이저 장치 - Google Patents

다중 펄스폭을 출력하는 레이저 장치

Info

Publication number
KR102235631B9
KR102235631B9 KR20190144797A KR20190144797A KR102235631B9 KR 102235631 B9 KR102235631 B9 KR 102235631B9 KR 20190144797 A KR20190144797 A KR 20190144797A KR 20190144797 A KR20190144797 A KR 20190144797A KR 102235631 B9 KR102235631 B9 KR 102235631B9
Authority
KR
South Korea
Prior art keywords
pulse width
laser equipment
outputting multi
outputting
laser
Prior art date
Application number
KR20190144797A
Other languages
English (en)
Other versions
KR102235631B1 (ko
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 filed Critical
Priority to KR1020190144797A priority Critical patent/KR102235631B1/ko
Application granted granted Critical
Publication of KR102235631B1 publication Critical patent/KR102235631B1/ko
Publication of KR102235631B9 publication Critical patent/KR102235631B9/ko

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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/094076—Pulsed or modulated pumping
    • 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
    • H01S3/08018—Mode suppression
    • H01S3/08022—Longitudinal modes
    • H01S3/08031—Single-mode emission
    • H01S3/08036—Single-mode emission using intracavity dispersive, polarising or birefringent elements
    • 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
    • H01S3/10038—Amplitude control
    • H01S3/10046—Pulse repetition rate control
    • 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
    • H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
    • H01S3/1123—Q-switching
    • H01S3/1127—Q-switching using pulse transmission mode [PTM]

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
KR1020190144797A 2019-11-13 2019-11-13 다중 펄스폭을 출력하는 레이저 장치 KR102235631B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020190144797A KR102235631B1 (ko) 2019-11-13 2019-11-13 다중 펄스폭을 출력하는 레이저 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190144797A KR102235631B1 (ko) 2019-11-13 2019-11-13 다중 펄스폭을 출력하는 레이저 장치

Publications (2)

Publication Number Publication Date
KR102235631B1 KR102235631B1 (ko) 2021-04-02
KR102235631B9 true KR102235631B9 (ko) 2021-10-27

Family

ID=75466375

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190144797A KR102235631B1 (ko) 2019-11-13 2019-11-13 다중 펄스폭을 출력하는 레이저 장치

Country Status (1)

Country Link
KR (1) KR102235631B1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023075498A1 (ko) * 2021-10-28 2023-05-04 주식회사 루트로닉 레이저 장치
KR102652959B1 (ko) * 2021-10-28 2024-04-01 주식회사 루트로닉 레이저 장치
CN116345285B (zh) * 2023-03-31 2024-04-16 深圳市辉宏激光科技有限公司 一种基于碟片增益介质的混合超短脉冲串激光放大器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101596478B1 (ko) * 2015-06-23 2016-03-07 엘브이아이테크놀러지(주) 다중 펄스 폭 출력이 가능한 레이저 장치

Also Published As

Publication number Publication date
KR102235631B1 (ko) 2021-04-02

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Legal Events

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E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Publication of correction