CS159983B1 - - Google Patents
Info
- Publication number
- CS159983B1 CS159983B1 CS5367A CS536772A CS159983B1 CS 159983 B1 CS159983 B1 CS 159983B1 CS 5367 A CS5367 A CS 5367A CS 536772 A CS536772 A CS 536772A CS 159983 B1 CS159983 B1 CS 159983B1
- Authority
- CS
- Czechoslovakia
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
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/08—Construction or shape of optical resonators or components thereof
- H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
- H01S3/083—Ring lasers
-
- 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
- H01S3/139—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length
- H01S3/1396—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length by using two modes present, e.g. Zeeman splitting
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD156996A DD99057A1 (en, 2012) | 1971-08-05 | 1971-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS159983B1 true CS159983B1 (en, 2012) | 1975-02-28 |
Family
ID=5484175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS5367A CS159983B1 (en, 2012) | 1971-08-05 | 1972-08-01 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | USB374362I5 (en, 2012) |
| CS (1) | CS159983B1 (en, 2012) |
| DD (1) | DD99057A1 (en, 2012) |
| DE (1) | DE2225036A1 (en, 2012) |
| FR (1) | FR2147976B3 (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4119930A (en) * | 1976-09-24 | 1978-10-10 | Hughes Aircraft Company | Coupling modulation in travelling wave resonator |
| DE3009796C2 (de) * | 1980-03-14 | 1984-04-12 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln | Drehgeschwindigkeitssensor auf der Basis eines Ringlasers |
-
0
- US US374362D patent/USB374362I5/en active Pending
-
1971
- 1971-08-05 DD DD156996A patent/DD99057A1/xx unknown
-
1972
- 1972-05-23 DE DE2225036A patent/DE2225036A1/de active Pending
- 1972-07-05 FR FR7224328A patent/FR2147976B3/fr not_active Expired
- 1972-08-01 CS CS5367A patent/CS159983B1/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD99057A1 (en, 2012) | 1973-07-12 |
| DE2225036A1 (de) | 1973-02-15 |
| FR2147976A1 (en, 2012) | 1973-03-11 |
| USB374362I5 (en, 2012) | |
| FR2147976B3 (en, 2012) | 1974-10-31 |