JPH0258361U - - Google Patents
Info
- Publication number
- JPH0258361U JPH0258361U JP11792988U JP11792988U JPH0258361U JP H0258361 U JPH0258361 U JP H0258361U JP 11792988 U JP11792988 U JP 11792988U JP 11792988 U JP11792988 U JP 11792988U JP H0258361 U JPH0258361 U JP H0258361U
- Authority
- JP
- Japan
- Prior art keywords
- controlling
- dye laser
- wavelength
- mirrors
- optical distance
- 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
Links
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
Landscapes
- Lasers (AREA)
Description
第１図は本考案の一実施例の系統図、第２図は
中空エタロンの透過波長を制御する装置の説明図
である。
１……パルス色素レーザ発振器、２，７，１８
，２０……レーザ光、３，８，９……ビームスプ
リツタ、４……ビーム拡大器、５……中空エタロ
ン、６……圧電素子、１０……吸収セル、１１…
…検出器。
FIG. 1 is a system diagram of an embodiment of the present invention, and FIG. 2 is an explanatory diagram of a device for controlling the transmission wavelength of a hollow etalon. 1...Pulsed dye laser oscillator, 2, 7, 18
, 20... Laser light, 3, 8, 9... Beam splitter, 4... Beam expander, 5... Hollow etalon, 6... Piezoelectric element, 10... Absorption cell, 11...
…Detector.
Claims (1)
よりも広い波長幅で発振するようなパルス色素レ
ーザ発振器と、増幅器との間に、前記波長幅より
も狭い透過帯域幅の中空エタロンを挿入し、前記
中空エタロンを構成する二枚のミラー間の光学的
距離を制御することにより、前記増幅器を通過し
た前記レーザ光の波長を制御することを特徴とし
た色素レーザ装置。 ２ 特許請求の範囲第１項において、 前記光学的距離を制御する手段として、前記二
枚のミラーの少なくとも一方に付けられた圧電素
子に印加する電圧を制御することを特徴とする色
素レーザ装置。 ３ 特許請求の範囲第１項において、 前記光学的距離を制御する手段として、前記二
枚のミラーの間に存在する気体の圧力を制御する
ことを特徴とする色素レーザ装置。[Claims for Utility Model Registration] 1. A transmission band narrower than the wavelength width between a pulsed dye laser oscillator that oscillates in a wavelength width wider than the average fluctuation band of the center wavelength of the oscillated laser light and an amplifier. A dye laser device characterized in that the wavelength of the laser light that has passed through the amplifier is controlled by inserting a hollow etalon in width and controlling the optical distance between two mirrors forming the hollow etalon. . 2. The dye laser device according to claim 1, wherein the means for controlling the optical distance is a voltage applied to a piezoelectric element attached to at least one of the two mirrors. 3. The dye laser device according to claim 1, wherein the means for controlling the optical distance is controlling the pressure of gas existing between the two mirrors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11792988U JPH0258361U (en) | 1988-09-09 | 1988-09-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11792988U JPH0258361U (en) | 1988-09-09 | 1988-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0258361U true JPH0258361U (en) | 1990-04-26 |
Family
ID=31361825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11792988U Pending JPH0258361U (en) | 1988-09-09 | 1988-09-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0258361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014187140A (en) * | 2013-03-22 | 2014-10-02 | Gigaphoton Inc | Laser device and extreme ultra violet light generation device |
-
1988
- 1988-09-09 JP JP11792988U patent/JPH0258361U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014187140A (en) * | 2013-03-22 | 2014-10-02 | Gigaphoton Inc | Laser device and extreme ultra violet light generation device |
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