JPS646058U - - Google Patents
Info
- Publication number
- JPS646058U JPS646058U JP10049587U JP10049587U JPS646058U JP S646058 U JPS646058 U JP S646058U JP 10049587 U JP10049587 U JP 10049587U JP 10049587 U JP10049587 U JP 10049587U JP S646058 U JPS646058 U JP S646058U
- Authority
- JP
- Japan
- Prior art keywords
- argon gas
- gas laser
- reference light
- optical feedback
- wavelength
- 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.)
- Granted
Links
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 40
- 230000003287 optical effect Effects 0.000 claims description 22
- 229910052786 argon Inorganic materials 0.000 claims description 20
- 239000007789 gas Substances 0.000 claims description 20
- 230000010355 oscillation Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 8
- 230000035945 sensitivity Effects 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Lasers (AREA)
Description
第１図は本考案によるアルゴンガスレーザ装置
の一実施例の回路構成図、第２図は多波長同時発
振型アルゴンガスレーザ装置の放電電流―出力特
性を示す図、第３図は放電電流が一定の場合の寿
命特性の図、第４図は太陽電池の分光感度特性を
示す図、第５，６図は本考案に使用可能なダイク
ロイツクミラーの波長―透過率特性を示す図であ
る。
（主な参照番号）１……アルゴンガスレーザ管
、２，３……光共振用ミラー、４……筐体、５…
…電源、６……レーザ出力光、７……ビームスプ
リツタ、８……光フイードバツク用参照光、９…
…波長セパレータ、１０……反射光、１１……透
過光、１２，１３……太陽電池、１４，１５……
調整用抵抗、１６……光フイードバツク信号、１
７……加算器。
Fig. 1 is a circuit configuration diagram of an embodiment of the argon gas laser device according to the present invention, Fig. 2 is a diagram showing the discharge current-output characteristics of the multi-wavelength simultaneous oscillation type argon gas laser device, and Fig. 3 is a diagram showing the discharge current-output characteristics of the multi-wavelength simultaneous oscillation type argon gas laser device. FIG. 4 is a diagram showing the spectral sensitivity characteristics of a solar cell, and FIGS. 5 and 6 are diagrams showing wavelength-transmittance characteristics of a dichroic mirror that can be used in the present invention. (Main reference numbers) 1... Argon gas laser tube, 2, 3... Mirror for optical resonance, 4... Housing, 5...
...Power source, 6...Laser output light, 7...Beam splitter, 8...Reference light for optical feedback, 9...
...Wavelength separator, 10...Reflected light, 11...Transmitted light, 12,13...Solar cell, 14,15...
Adjustment resistor, 16... Optical feedback signal, 1
7... Adder.
補正 昭６２．１１．２０
考案の名称を次のように補正する。
考案の名称 アルゴンガスレーザ装置
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment November 20, 1982 The name of the invention is amended as follows. Title of the invention: Argon gas laser device The claims for utility model registration and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
両端に一対の光共振器用ミラーを備えた多波長
同時発振型アルゴンガスレーザ管と、該アルゴン
ガスレーザ管を保持固定する筐体と、該レーザ管
の出力光路上に設置された光フイードバツク用参
照光を分離するビームスプリツタと、前記光フイ
ードバツク用参照光を受光する太陽電池と、該太
陽電池の出力に応じて前記アルゴンガスレーザ管
の放電電流が制御される電源とで構成されたアル
ゴンガスレーザ装置において、
前記ビームスプリツタで分離された光フイード
バツク用参照光の光路上に配置され、光フイード
バツク用参照光を波長４８８０Åと波長５１４５
Åとの光成分に分離するダイクロイツクミラー等
の波長セパレータと、該分離された二つの光成分
をそれぞれ受光する１対の太陽電池と、該１対の
太陽電池の出力の和信号を生成して前記電源へ入
力する加算器とを具備することを特徴とするアル
ゴンガスレーザ装置。[Scope of Claim for Utility Model Registration] A multi-wavelength simultaneous oscillation type argon gas laser tube equipped with a pair of optical resonator mirrors at both ends, a housing for holding and fixing the argon gas laser tube, and a case installed on the output optical path of the laser tube. a beam splitter that separates the reference light for optical feedback, a solar cell that receives the reference light for optical feedback, and a power source that controls the discharge current of the argon gas laser tube according to the output of the solar cell. In the constructed argon gas laser device, the optical feedback reference light is placed on the optical path of the optical feedback reference light separated by the beam splitter, and the optical feedback reference light is divided into a wavelength of 4880 Å and a wavelength of 5145 Å.
A wavelength separator such as a dichroic mirror that separates the light components into light components, a pair of solar cells that receive the two separated light components, and a sum signal of the output of the pair of solar cells. An argon gas laser device comprising: an adder for inputting the argon gas to the power source.
【図面の簡単な説明】
第１図は本考案によるアルゴンガスレーザ装置
の一実施例の回路構成図、第２図は多波長同時発
振型アルゴンガスレーザ装置の放電電流―出力特
性を示す図、第３図は放電電流が一定の場合の寿
命特性の図、第４図は太陽電池の分光感度特性を
示す図、第５図及び第６図は本考案において波長
セパレータとして使用可能なダイクロイツクミラ
ーの波長―透過率特性を示す図である。
（主な参照番号）１……アルゴンガスレーザ管
、２，３……光共振用ミラー、４……筐体、５…
…ビームスプリツタ、６……レーザ出力光、７…
…光フイードバツク用参照光、８……波長セパレ
ータ、９……反射光、１０……透過光、１１，１
２……太陽電池、１３，１４……調整用抵抗、１
５……加算器、１６……光フイードバツク信号、
１７……アルゴンガスレーザ装置、１８……電源
。[Brief Description of the Drawings] Fig. 1 is a circuit configuration diagram of an embodiment of the argon gas laser device according to the present invention, Fig. 2 is a diagram showing the discharge current-output characteristics of the multi-wavelength simultaneous oscillation type argon gas laser device, and Fig. 3 Figure 4 shows the life characteristics when the discharge current is constant, Figure 4 shows the spectral sensitivity characteristics of solar cells, and Figures 5 and 6 show the wavelengths of dichroic mirrors that can be used as wavelength separators in the present invention. - is a diagram showing transmittance characteristics. (Main reference numbers) 1... Argon gas laser tube, 2, 3... Mirror for optical resonance, 4... Housing, 5...
...Beam splitter, 6...Laser output light, 7...
... Reference light for optical feedback, 8 ... Wavelength separator, 9 ... Reflected light, 10 ... Transmitted light, 11, 1
2... Solar cell, 13, 14... Adjustment resistor, 1
5... Adder, 16... Optical feedback signal,
17...Argon gas laser device, 18...Power source.
Claims (1)
同時発振型アルゴンガスレーザ管と、該アルゴン
ガスレーザ管を保持固定する筐体と、該レーザ管
の出力光路上に設置された光フイードバツク用参
照光を分離するビームスプリツタと、前記光フイ
ードバツク用参照光を受光する太陽電池と、該太
陽電池の出力に応じて前記アルゴンガスレーザ管
の放電電流が制御される電源とで構成されたアル
ゴンガスレーザ装置において、 前記ビームスプリツタで分離された光フイード
バツク用参照光の光路上に配置され、光フイード
バツク用参照光を波長４８８０Åと波長５１４５
Åとの光成分に分離するダイクロイツクミラーと
、該分離された二つの光成分をそれぞれ受光する
１対の太陽電池と、該１対の太陽電池の出力の和
信号を生成して前記電源へ入力する加算器とを具
備することを特徴とするアルゴンガスレーザ装置
。[Scope of Claim for Utility Model Registration] A multi-wavelength simultaneous oscillation type argon gas laser tube equipped with a pair of optical resonator mirrors at both ends, a housing for holding and fixing the argon gas laser tube, and a case installed on the output optical path of the laser tube. a beam splitter that separates the reference light for optical feedback, a solar cell that receives the reference light for optical feedback, and a power source that controls the discharge current of the argon gas laser tube according to the output of the solar cell. In the constructed argon gas laser device, the optical feedback reference light is placed on the optical path of the optical feedback reference light separated by the beam splitter, and the optical feedback reference light is divided into a wavelength of 4880 Å and a wavelength of 5145 Å.
a dichroic mirror that separates the light components into light components; a pair of solar cells that respectively receive the two separated light components; and a sum signal of the outputs of the pair of solar cells that is generated and sent to the power source. An argon gas laser device comprising an input adder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987100495U JPH079412Y2 (en) | 1987-06-30 | 1987-06-30 | Argon gas laser device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987100495U JPH079412Y2 (en) | 1987-06-30 | 1987-06-30 | Argon gas laser device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS646058U true JPS646058U (en) | 1989-01-13 |
| JPH079412Y2 JPH079412Y2 (en) | 1995-03-06 |
Family
ID=31328618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987100495U Expired - Lifetime JPH079412Y2 (en) | 1987-06-30 | 1987-06-30 | Argon gas laser device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH079412Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19640270A1 (en) * | 1995-09-29 | 1997-04-03 | Nec Corp | Ion laser device esp. which can oscillate with several wavelengths simultaneously |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6028290A (en) * | 1983-07-27 | 1985-02-13 | Nec Corp | Argon gas laser |
-
1987
- 1987-06-30 JP JP1987100495U patent/JPH079412Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6028290A (en) * | 1983-07-27 | 1985-02-13 | Nec Corp | Argon gas laser |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19640270A1 (en) * | 1995-09-29 | 1997-04-03 | Nec Corp | Ion laser device esp. which can oscillate with several wavelengths simultaneously |
| US5715269A (en) * | 1995-09-29 | 1998-02-03 | Nec Corporation | Ion laser apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH079412Y2 (en) | 1995-03-06 |
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