FR1466424A - Système de balayage optique - Google Patents
Système de balayage optiqueInfo
- Publication number
- FR1466424A FR1466424A FR40768A FR40768A FR1466424A FR 1466424 A FR1466424 A FR 1466424A FR 40768 A FR40768 A FR 40768A FR 40768 A FR40768 A FR 40768A FR 1466424 A FR1466424 A FR 1466424A
- Authority
- FR
- France
- Prior art keywords
- optical scanning
- scanning system
- optical
- scanning
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/004—Systems comprising a plurality of reflections between two or more surfaces, e.g. cells, resonators
-
- 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
- H01S3/101—Lasers provided with means to change the location from which, or the direction in which, laser radiation is emitted
-
- 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
- H01S3/105—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41943864A | 1964-12-18 | 1964-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1466424A true FR1466424A (fr) | 1967-01-20 |
Family
ID=23662272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR40768A Expired FR1466424A (fr) | 1964-12-18 | 1965-12-03 | Système de balayage optique |
Country Status (4)
Country | Link |
---|---|
US (1) | US3432771A (fr) |
DE (1) | DE1232673B (fr) |
FR (1) | FR1466424A (fr) |
GB (1) | GB1062856A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3516013A (en) * | 1968-06-10 | 1970-06-02 | Ibm | Scanning laser having a conjugate concentric cavity so that the direction in which light is emitted can be controlled |
JPS503920B2 (fr) * | 1971-12-17 | 1975-02-12 | ||
WO1993008877A1 (fr) * | 1991-11-06 | 1993-05-13 | Lai Shui T | Procede et dispositif utilises pour la chirurgie corneenne |
DE60004237T2 (de) * | 1999-06-11 | 2004-04-15 | Daniel Dr. Kopf | LASER-Generatorsystem |
CN111106534B (zh) * | 2019-10-30 | 2020-11-27 | 华灿光电股份有限公司 | 激光二极管及其制作方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL268679A (fr) * | 1960-10-07 | |||
NL269391A (fr) * | 1961-09-19 | |||
NL294706A (fr) * | 1962-06-29 |
-
1964
- 1964-12-18 US US419438A patent/US3432771A/en not_active Expired - Lifetime
-
1965
- 1965-11-04 GB GB46721/65A patent/GB1062856A/en not_active Expired
- 1965-12-03 FR FR40768A patent/FR1466424A/fr not_active Expired
- 1965-12-18 DE DEJ29639A patent/DE1232673B/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB1062856A (en) | 1967-03-22 |
DE1232673B (de) | 1967-01-19 |
US3432771A (en) | 1969-03-11 |
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