JPS5775482A - Q switch laser device - Google Patents
Q switch laser deviceInfo
- Publication number
- JPS5775482A JPS5775482A JP15125180A JP15125180A JPS5775482A JP S5775482 A JPS5775482 A JP S5775482A JP 15125180 A JP15125180 A JP 15125180A JP 15125180 A JP15125180 A JP 15125180A JP S5775482 A JPS5775482 A JP S5775482A
- Authority
- JP
- Japan
- Prior art keywords
- pulses
- signal
- peak
- switch
- modulation
- 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 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 230000005684 electric field Effects 0.000 abstract 1
- 239000005350 fused silica glass Substances 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 230000002463 transducing effect Effects 0.000 abstract 1
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
- H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
- H01S3/1123—Q-switching
- H01S3/117—Q-switching using intracavity acousto-optic devices
-
- 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
- H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
- H01S3/1068—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using an acousto-optical device
-
- 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
- H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
- H01S3/1306—Stabilisation of the amplitude
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15125180A JPS5775482A (en) | 1980-10-28 | 1980-10-28 | Q switch laser device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15125180A JPS5775482A (en) | 1980-10-28 | 1980-10-28 | Q switch laser device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5775482A true JPS5775482A (en) | 1982-05-12 |
JPS6317236B2 JPS6317236B2 (enrdf_load_stackoverflow) | 1988-04-13 |
Family
ID=15514568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15125180A Granted JPS5775482A (en) | 1980-10-28 | 1980-10-28 | Q switch laser device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5775482A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4845719A (en) * | 1986-03-28 | 1989-07-04 | Hamamatsu Photonics K.K. | Ultrasonic laser modulator |
JPH01270370A (ja) * | 1988-04-22 | 1989-10-27 | Mitsubishi Electric Corp | ネガテイブブランチ不安定型レーザ共振器 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02277859A (ja) * | 1989-04-12 | 1990-11-14 | Atago:Kk | コンクリート用型枠の内張シート |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5287391A (en) * | 1976-01-16 | 1977-07-21 | Nec Corp | Q switch laser equipment |
-
1980
- 1980-10-28 JP JP15125180A patent/JPS5775482A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5287391A (en) * | 1976-01-16 | 1977-07-21 | Nec Corp | Q switch laser equipment |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4845719A (en) * | 1986-03-28 | 1989-07-04 | Hamamatsu Photonics K.K. | Ultrasonic laser modulator |
JPH01270370A (ja) * | 1988-04-22 | 1989-10-27 | Mitsubishi Electric Corp | ネガテイブブランチ不安定型レーザ共振器 |
Also Published As
Publication number | Publication date |
---|---|
JPS6317236B2 (enrdf_load_stackoverflow) | 1988-04-13 |
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