JPS534493A - Gas laser discharge tube for current modulation type laser device - Google Patents
Gas laser discharge tube for current modulation type laser deviceInfo
- Publication number
- JPS534493A JPS534493A JP7885077A JP7885077A JPS534493A JP S534493 A JPS534493 A JP S534493A JP 7885077 A JP7885077 A JP 7885077A JP 7885077 A JP7885077 A JP 7885077A JP S534493 A JPS534493 A JP S534493A
- Authority
- JP
- Japan
- Prior art keywords
- discharge tube
- modulation type
- current modulation
- gas
- laser device
- 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
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
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/102—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
- H01S3/104—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation in gas lasers
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Abstract
PURPOSE:To achieve the improvement in modulation frequency characteristics by setting the gas pressure to be sealed into a gas laser tube and resonator-to-resonator spacing at specific values at the time of modulating laser light output by modulating discharge current.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7885077A JPS534493A (en) | 1977-07-01 | 1977-07-01 | Gas laser discharge tube for current modulation type laser device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7885077A JPS534493A (en) | 1977-07-01 | 1977-07-01 | Gas laser discharge tube for current modulation type laser device |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10539971A Division JPS579237B2 (en) | 1971-12-27 | 1971-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS534493A true JPS534493A (en) | 1978-01-17 |
Family
ID=13673291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7885077A Pending JPS534493A (en) | 1977-07-01 | 1977-07-01 | Gas laser discharge tube for current modulation type laser device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS534493A (en) |
-
1977
- 1977-07-01 JP JP7885077A patent/JPS534493A/en active Pending
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