JPS6324862U - - Google Patents
Info
- Publication number
- JPS6324862U JPS6324862U JP11771486U JP11771486U JPS6324862U JP S6324862 U JPS6324862 U JP S6324862U JP 11771486 U JP11771486 U JP 11771486U JP 11771486 U JP11771486 U JP 11771486U JP S6324862 U JPS6324862 U JP S6324862U
- Authority
- JP
- Japan
- Prior art keywords
- fine adjustment
- gimbal plate
- spring
- gas laser
- transmission member
- 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
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 1
Description
第１図は本考案のガスレーザ発振器の一実施例
の構成図、第２図は第１図のジンバルプレート２
０Ａおよび微調整用アダプタ２１Ａｋの構成図で
第２図ａは平面図、第２図ｂは側面図、第３図は
第２図のジンバルプレート２０Ａおよび微調整用
アダプタ２１Ａｋの微調整動作を説明する図で、
第３図ａは微調整ねじ１５Ａｋを締めたときの部
分断面図、第３図ｂは微調整ねじ１５Ａｋをゆる
めたときの部分断面図、第４図は従来のガスレー
ザ発振器の構成図、第５図ａは第４図のジンバル
プレート３０Ａの平面図、第５図ｂはジンバルプ
レート３０Ａの中央部を示す第５図ａ―部分
断面図、第５図ｃはジンバルプレート３０Ａとジ
ンバルプレートキヤツプ１９Ａｋとジンバルプレ
ート軸１６Ａｋおよび微調整用ねじ１５Ａｋの配
置を示す第５図ａ―部分断面図、第５図ｄは
ジンバルプレート３０Ａの第５図ａ―方向の
側面図、第６図ａ、第６図ｂはそれぞれジンバル
プレート３０Ａの微調整機構において微調整ねじ
１５Ａｋを締めた状態および緩めた状態を示す部
分断面図である。
１，２，３……インバーロツド、４……レーザ
管、５，６，７……Ａ１プレート、８Ａ，８Ｂ…
…光共振器用ミラー、１２Ａ１，１２Ａ２，１２
Ｂ１，１２Ｂ２……ナツト、１３Ａ１，１３Ａ２
，１３Ｂ１，１３Ｂ２……粗調整用皿ばね、１４
Ａ１，１４Ｂ２，１４Ｂ３，１４Ｂ４……粗調整
用ナツト、１５Ａｋ，１５Ｂｋ，１５Ａ１，１５
Ａ２……微調整用ねじ、１６Ａｋ……ジンバルプ
レート軸、１７Ａｋ……スペーサ、１８Ａｋ……
微調整用ばね、１９Ａｋ，１９Ｂｋ，１９Ａ１，
１９Ａ２……ジンバルプレートキヤツプ、２０Ａ
，２０Ｂ……ジンバルプレート、２１Ａｋ，２１
Ｂｋ，２１Ａ１，２１Ａ２……微調整用アダプタ
。
Figure 1 is a configuration diagram of an embodiment of the gas laser oscillator of the present invention, and Figure 2 is the gimbal plate 2 of Figure 1.
0A and the fine adjustment adapter 21Ak , FIG. 2a is a plan view, FIG. 2b is a side view, and FIG. 3 is a fine adjustment operation of the gimbal plate 20A and fine adjustment adapter 21Ak shown in FIG. A diagram explaining
FIG. 3a is a partial sectional view when the fine adjustment screw 15Ak is tightened, FIG. 3b is a partial sectional view when the fine adjustment screw 15Ak is loosened, and FIG. 4 is a configuration diagram of a conventional gas laser oscillator. FIG. 5a is a plan view of the gimbal plate 30A shown in FIG. 4, FIG. 5b is a partial sectional view of FIG. 5a showing the central part of the gimbal plate 30A, and FIG. FIG. 5a is a partial sectional view showing the arrangement of the gimbal plate 30A, the gimbal plate shaft 16Ak , and the fine adjustment screw 15Ak , FIG. 5d is a side view of the gimbal plate 30A in the direction of FIG. 5a, and FIG. FIG. 6a and FIG. 6b are partial sectional views showing the fine adjustment mechanism of the gimbal plate 30A in a tightened state and a loosened state, respectively, with the fine adjustment screw 15Ak . 1, 2, 3... Inver rod, 4... Laser tube, 5, 6, 7... A1 plate, 8A, 8B...
...Mirror for optical resonator, 12A1, 12A2, 12
B1, 12B2...Natsuto, 13A1, 13A2
, 13B1, 13B2...Rough adjustment disc spring, 14
A1, 14B2, 14B3, 14B4...Rough adjustment nut, 15A k , 15B k , 15A 1 , 15
A2 ...Fine adjustment screw, 16A k ...Gimbal plate shaft, 17A k ...Spacer, 18A k ...
Fine adjustment spring, 19A k , 19B k , 19A 1 ,
19A 2 ...Gimbal plate cap, 20A
, 20B...Gimbal plate, 21A k , 21
B k , 21A 1 , 21A 2 ... Fine adjustment adapter.
Claims (1)
記ロツドをほぼ平行に保持する複数のプレートと
、ロツドの各端部に位置し、粗調整用皿ばねと粗
調整用ねじによつて傾きが粗調整されるようにロ
ツドに半固定されているジンバルプレートと、ジ
ンバルプレートに装着された光共振器用ミラーを
備えた光共振器を有するガスレーザ発振器におい
て、 ジンバルプレートにねじ込まれている微調整用
ねじと、 微調整ねじの回転による移動を伝達する伝達部
材と、 伝達部材を介して伝達された微調整ねじの移動
によつて長さが変化する微調整用ばねと、 一端が粗調整用皿ばねとジンバルプレートの間
に装着され、他端が微調整用ばね、伝達部材、微
調整用ねじを介してジンバルプレートと力学的に
結合している板状の微調整用アダプタを有するこ
とを特徴とするガスレーザ発振器。[Claims for Utility Model Registration] A gas laser tube, a plurality of low thermal expansion rods, a plurality of plates that hold the rods substantially parallel, and a disc spring for coarse adjustment located at each end of the rod and a coarse adjustment disk spring. In a gas laser oscillator that has an optical resonator with a gimbal plate semi-fixed to the rod so that the inclination can be coarsely adjusted by screws, and an optical resonator mirror attached to the gimbal plate, the gimbal plate is screwed into the gimbal plate. a transmission member that transmits movement due to the rotation of the fine adjustment screw; a fine adjustment spring whose length changes according to the movement of the fine adjustment screw transmitted through the transmission member; A fine adjustment plate whose one end is attached between the coarse adjustment disc spring and the gimbal plate, and the other end is mechanically connected to the gimbal plate via the fine adjustment spring, transmission member, and fine adjustment screw. A gas laser oscillator characterized by having an adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11771486U JPH0547482Y2 (en) | 1986-07-30 | 1986-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11771486U JPH0547482Y2 (en) | 1986-07-30 | 1986-07-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6324862U true JPS6324862U (en) | 1988-02-18 |
| JPH0547482Y2 JPH0547482Y2 (en) | 1993-12-14 |
Family
ID=31003487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11771486U Expired - Lifetime JPH0547482Y2 (en) | 1986-07-30 | 1986-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547482Y2 (en) |
-
1986
- 1986-07-30 JP JP11771486U patent/JPH0547482Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0547482Y2 (en) | 1993-12-14 |
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