KR970063847A - Pulsed laser light generator - Google Patents

Pulsed laser light generator Download PDF

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Publication number
KR970063847A
KR970063847A KR1019960003192A KR19960003192A KR970063847A KR 970063847 A KR970063847 A KR 970063847A KR 1019960003192 A KR1019960003192 A KR 1019960003192A KR 19960003192 A KR19960003192 A KR 19960003192A KR 970063847 A KR970063847 A KR 970063847A
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KR
South Korea
Prior art keywords
resonator
laser light
light generator
emitted
pulsed laser
Prior art date
Application number
KR1019960003192A
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Korean (ko)
Inventor
이철우
정종삼
유장훈
Original Assignee
김광호
삼성전자 주식회사
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.)
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Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019960003192A priority Critical patent/KR970063847A/en
Publication of KR970063847A publication Critical patent/KR970063847A/en

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Abstract

펄스 레이저광 발생 자치가 개시된다.Pulsed laser light generating self-starting is disclosed.

본 발명은 레이저광을 발진시키는 매질과, 그 매질로부터 방출된 레이저광을 공진시키기 위한 것으로 상기 방출된 레이저광의 광축선상에 설치되는 공진기(제1공진기)를 구비하는 펄스 레이저광 발생 장치에 있어서, 상기 광축과 소정 각도를 이루는 임의의 축선상에는 상기 공진기(제1공진기)와 공진 방향이 서로 다른 별도의 공진기(제2공진기)가 설치된다.The present invention relates to a pulse laser light generator comprising a medium for oscillating laser light and a resonator (first resonator) provided on the optical axis of the emitted laser light for resonating the laser light emitted from the medium, (Second resonator) having a resonance direction different from that of the resonator (first resonator) is provided on an arbitrary axis that forms a predetermined angle with the optical axis.

이와 같은 본 발명은 별도로 설치된 공진기에 의해 원래의 광출력이 있는 공진기의 이득을 주기적으로 조절하여 고주파 펄스 레이저광을 발생시킬 수 있고, 레이저광 출력에 있어서의 잡음을 줄일 수 있는 장점이 있다. 또한 제작 공정이 단순하여 저렴한 비용으로 구현할 수 있는 장점도 있다.The present invention is advantageous in that high frequency pulsed laser light can be generated by periodically adjusting the gain of a resonator having an original optical output by a separately installed resonator, and noise in a laser light output can be reduced. In addition, the manufacturing process is simple and low cost can be realized.

Description

펄스 레이저광 발생 장치Pulsed laser light generator

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제2도는 본 발명에 따른 펄스 레이저광 발생 장치의 개략적인 구성도.FIG. 2 is a schematic configuration diagram of a pulse laser light generating device according to the present invention; FIG.

Claims (3)

레이저광을 발진시키는 매질과, 그 매질로부터 방출된 레이저광을 공진시키기 위한 것으로 상기 방출된 레이저광의 광축선상에 설치되는 공진기(제1공진기)를 구비하는 펄스 레이저광 발생 장치에 있어서, 상기 광축과 소정 각도를 이루는 임의의 축선상에는 상기 공진기(제1공진기)와 공진 방향이 서로 다른 별도의 공진기(제2공진기)가 설치되는 것을 특징으로 하는 펄스 레이저광 발생 장치.And a resonator (first resonator) provided on the optical axis of the emitted laser beam for resonating the laser beam emitted from the medium, the pulse laser light generator comprising: And a separate resonator (second resonator) having a resonance direction different from that of the resonator (first resonator) is provided on an arbitrary axis forming a predetermined angle. 제1항에 있어서, 상기 제2공진기는 상기 제1공진기가 설치된 광축과 90°를 이루는 축선상에 설치되는 것을 특징으로 하는 펄스 레이저광 발생 장치.2. The pulse laser light generator according to claim 1, wherein the second resonator is installed on an axis line which is at 90 [deg.] With the optical axis in which the first resonator is installed. 제1항 또는 제2항에 있어서, 상기 제2공진기의 공진 방향의 이득은 출사광방향의 이득보다 큰 값을 갖는 것을 특징으로 하는 펄스 레이저광 발생 장치.3. The pulse laser light generator according to claim 1 or 2, wherein the gain of the second resonator in the resonance direction is larger than the gain in the direction of the emitted light. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960003192A 1996-02-09 1996-02-09 Pulsed laser light generator KR970063847A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960003192A KR970063847A (en) 1996-02-09 1996-02-09 Pulsed laser light generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960003192A KR970063847A (en) 1996-02-09 1996-02-09 Pulsed laser light generator

Publications (1)

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KR970063847A true KR970063847A (en) 1997-09-12

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KR1019960003192A KR970063847A (en) 1996-02-09 1996-02-09 Pulsed laser light generator

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100433374B1 (en) * 1998-06-12 2004-05-27 제너럴 스캐닝, 인코포레이티드 Pulse control in laser systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100433374B1 (en) * 1998-06-12 2004-05-27 제너럴 스캐닝, 인코포레이티드 Pulse control in laser systems

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