FR2158053A1 - - Google Patents
Info
- Publication number
- FR2158053A1 FR2158053A1 FR7238416A FR7238416A FR2158053A1 FR 2158053 A1 FR2158053 A1 FR 2158053A1 FR 7238416 A FR7238416 A FR 7238416A FR 7238416 A FR7238416 A FR 7238416A FR 2158053 A1 FR2158053 A1 FR 2158053A1
- 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.)
- 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
- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/14—External cavity lasers
- H01S5/146—External cavity lasers using a fiber as external cavity
-
- 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
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/0225—Out-coupling of light
- H01S5/02251—Out-coupling of light using optical fibres
-
- 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
- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/1071—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
- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/14—External cavity 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
- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/1028—Coupling to elements in the cavity, e.g. coupling to waveguides adjacent the active region, e.g. forward coupled [DFC] structures
- H01S5/1032—Coupling to elements comprising an optical axis that is not aligned with the optical axis of the active region
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- H10W72/536—
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Semiconductor Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5008171 | 1971-10-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2158053A1 true FR2158053A1 (enExample) | 1973-06-08 |
| FR2158053B1 FR2158053B1 (enExample) | 1976-08-20 |
Family
ID=10454581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7238416A Expired FR2158053B1 (enExample) | 1971-10-28 | 1972-10-30 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5510997B2 (enExample) |
| CH (1) | CH551090A (enExample) |
| DE (1) | DE2252144A1 (enExample) |
| FR (1) | FR2158053B1 (enExample) |
| GB (1) | GB1305873A (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1482936A (en) * | 1974-10-29 | 1977-08-17 | Standard Telephones Cables Ltd | Semiconductor lasers |
| JPS51123585A (en) * | 1975-04-21 | 1976-10-28 | Nippon Telegr & Teleph Corp <Ntt> | Semiconductor laser |
| JPS5249793A (en) * | 1975-10-20 | 1977-04-21 | Agency Of Ind Science & Technol | Laser device |
| JPS52122091A (en) * | 1976-04-06 | 1977-10-13 | Nippon Telegr & Teleph Corp <Ntt> | Semiconductor laser |
| US4065730A (en) * | 1976-06-10 | 1977-12-27 | Sperry Rand Corporation | Laser optical coupler |
| FR2409518A1 (fr) * | 1977-11-22 | 1979-06-15 | Thomson Csf | Gyrometre interferometrique a laser |
| JPS5418171U (enExample) * | 1978-06-22 | 1979-02-06 | ||
| US4358851A (en) * | 1980-02-28 | 1982-11-09 | Xerox Corporation | Fiber optic laser device and light emitter utilizing the device |
-
1971
- 1971-10-28 GB GB5008171A patent/GB1305873A/en not_active Expired
-
1972
- 1972-10-24 DE DE2252144A patent/DE2252144A1/de active Pending
- 1972-10-27 JP JP10730172A patent/JPS5510997B2/ja not_active Expired
- 1972-10-27 CH CH1570772A patent/CH551090A/xx not_active IP Right Cessation
- 1972-10-30 FR FR7238416A patent/FR2158053B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5510997B2 (enExample) | 1980-03-21 |
| JPS4852388A (enExample) | 1973-07-23 |
| DE2252144A1 (de) | 1973-05-03 |
| GB1305873A (enExample) | 1973-02-07 |
| FR2158053B1 (enExample) | 1976-08-20 |
| CH551090A (de) | 1974-06-28 |