FR2008347A1 - - Google Patents
Info
- Publication number
- FR2008347A1 FR2008347A1 FR6912245A FR6912245A FR2008347A1 FR 2008347 A1 FR2008347 A1 FR 2008347A1 FR 6912245 A FR6912245 A FR 6912245A FR 6912245 A FR6912245 A FR 6912245A FR 2008347 A1 FR2008347 A1 FR 2008347A1
- Authority
- FR
- France
- 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.)
- Withdrawn
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
- H01S3/1109—Active mode locking
-
- 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
- H01S3/107—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 electro-optic devices, e.g. exhibiting Pockels or Kerr effect
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 |
|---|---|---|---|
| US72850068A | 1968-05-13 | 1968-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2008347A1 true FR2008347A1 (https=) | 1970-01-23 |
Family
ID=24927111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6912245A Withdrawn FR2008347A1 (https=) | 1968-05-13 | 1969-04-18 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3543180A (https=) |
| BE (1) | BE731525A (https=) |
| DE (1) | DE1923181A1 (https=) |
| FR (1) | FR2008347A1 (https=) |
| GB (1) | GB1259175A (https=) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3426286A (en) * | 1967-12-27 | 1969-02-04 | Bell Telephone Labor Inc | Multimode optical amplieier |
-
1968
- 1968-05-13 US US728500A patent/US3543180A/en not_active Expired - Lifetime
-
1969
- 1969-04-15 BE BE731525D patent/BE731525A/xx unknown
- 1969-04-18 FR FR6912245A patent/FR2008347A1/fr not_active Withdrawn
- 1969-05-07 DE DE19691923181 patent/DE1923181A1/de active Pending
- 1969-05-08 GB GB1259175D patent/GB1259175A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1923181A1 (de) | 1969-11-27 |
| BE731525A (https=) | 1969-09-15 |
| GB1259175A (https=) | 1972-01-05 |
| US3543180A (en) | 1970-11-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |