JPS52123890A - Equipment for mode synchronizing laser - Google Patents
Equipment for mode synchronizing laserInfo
- Publication number
- JPS52123890A JPS52123890A JP4075876A JP4075876A JPS52123890A JP S52123890 A JPS52123890 A JP S52123890A JP 4075876 A JP4075876 A JP 4075876A JP 4075876 A JP4075876 A JP 4075876A JP S52123890 A JPS52123890 A JP S52123890A
- Authority
- JP
- Japan
- Prior art keywords
- equipment
- mode synchronizing
- synchronizing laser
- mode
- light pulse
- 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
- H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
- H01S3/1106—Mode locking
- H01S3/1112—Passive mode locking
- H01S3/1115—Passive mode locking using intracavity saturable absorbers
-
- 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
- H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
-
- 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
- H01S3/1061—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 a variable absorption device
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Abstract
PURPOSE:To obtain the mode synchronizing laser equipment that generates the stable short light pulse by regularly modulating the absorption loss of the saturable coloring matter provided to the resonator through the irradiation of the mode synchronizing light pulse row provided on the external.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4075876A JPS52123890A (en) | 1976-04-09 | 1976-04-09 | Equipment for mode synchronizing laser |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4075876A JPS52123890A (en) | 1976-04-09 | 1976-04-09 | Equipment for mode synchronizing laser |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52123890A true JPS52123890A (en) | 1977-10-18 |
Family
ID=12589513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4075876A Pending JPS52123890A (en) | 1976-04-09 | 1976-04-09 | Equipment for mode synchronizing laser |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52123890A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5643785A (en) * | 1979-09-07 | 1981-04-22 | Res Fuaundeishiyon Obu Za Shit | Modeesynchronizing laserrsystem for generating stable pulses |
JPS60117735A (en) * | 1983-11-30 | 1985-06-25 | Fujitsu Ltd | Pattern transfer method |
-
1976
- 1976-04-09 JP JP4075876A patent/JPS52123890A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5643785A (en) * | 1979-09-07 | 1981-04-22 | Res Fuaundeishiyon Obu Za Shit | Modeesynchronizing laserrsystem for generating stable pulses |
JPS60117735A (en) * | 1983-11-30 | 1985-06-25 | Fujitsu Ltd | Pattern transfer method |
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