JPS51132095A - Reducing method of laser noise - Google Patents
Reducing method of laser noiseInfo
- Publication number
- JPS51132095A JPS51132095A JP5539175A JP5539175A JPS51132095A JP S51132095 A JPS51132095 A JP S51132095A JP 5539175 A JP5539175 A JP 5539175A JP 5539175 A JP5539175 A JP 5539175A JP S51132095 A JPS51132095 A JP S51132095A
- Authority
- JP
- Japan
- Prior art keywords
- laser noise
- reducing method
- noise
- laser
- reducing
- 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
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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
PURPOSE:To reduce laser noise and to simplify the constitution of a circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5539175A JPS5836323B2 (en) | 1975-05-13 | 1975-05-13 | Laser noise noise |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5539175A JPS5836323B2 (en) | 1975-05-13 | 1975-05-13 | Laser noise noise |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51132095A true JPS51132095A (en) | 1976-11-16 |
JPS5836323B2 JPS5836323B2 (en) | 1983-08-09 |
Family
ID=12997206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5539175A Expired JPS5836323B2 (en) | 1975-05-13 | 1975-05-13 | Laser noise noise |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5836323B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5595927A (en) * | 1979-01-11 | 1980-07-21 | Leo Giken:Kk | Light quantity stabilizing device for exposure |
JPS57205710A (en) * | 1981-06-12 | 1982-12-16 | Matsushita Electric Ind Co Ltd | Light intensity stabilizer |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58104107U (en) * | 1982-01-07 | 1983-07-15 | 株式会社吉野工業所 | cosmetic compact |
-
1975
- 1975-05-13 JP JP5539175A patent/JPS5836323B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5595927A (en) * | 1979-01-11 | 1980-07-21 | Leo Giken:Kk | Light quantity stabilizing device for exposure |
JPS57205710A (en) * | 1981-06-12 | 1982-12-16 | Matsushita Electric Ind Co Ltd | Light intensity stabilizer |
JPH0364852B2 (en) * | 1981-06-12 | 1991-10-08 | Matsushita Electric Ind Co Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS5836323B2 (en) | 1983-08-09 |
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