IT1064229B - Dispositivo per l accoppiamento di una sorgente di radiazioni ad una fibra ottica - Google Patents
Dispositivo per l accoppiamento di una sorgente di radiazioni ad una fibra otticaInfo
- Publication number
- IT1064229B IT1064229B IT23028/76A IT2302876A IT1064229B IT 1064229 B IT1064229 B IT 1064229B IT 23028/76 A IT23028/76 A IT 23028/76A IT 2302876 A IT2302876 A IT 2302876A IT 1064229 B IT1064229 B IT 1064229B
- Authority
- IT
- Italy
- Prior art keywords
- coupling
- optical fiber
- radiation source
- radiation
- source
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
- G02B6/4203—Optical features
-
- 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
- H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
- H01S5/065—Mode locking; Mode suppression; Mode selection ; Self pulsating
- H01S5/0651—Mode control
- H01S5/0653—Mode suppression, e.g. specific multimode
- H01S5/0655—Single transverse or lateral mode emission
-
- 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
- H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
- H01S5/065—Mode locking; Mode suppression; Mode selection ; Self pulsating
- H01S5/0656—Seeding, i.e. an additional light input is provided for controlling the laser modes, for example by back-reflecting light from an external optical component
-
- 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
- H01S3/08059—Constructional details of the reflector, e.g. shape
- H01S3/08068—Holes; Stepped surface; Special cross-section
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Optical Couplings Of Light Guides (AREA)
- Semiconductor Lasers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7505450A NL7505450A (nl) | 1975-05-09 | 1975-05-09 | Inrichting voor het koppelen van een stralings- bron aan een optische fiber met behulp van een trilholte. |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1064229B true IT1064229B (it) | 1985-02-18 |
Family
ID=19823719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23028/76A IT1064229B (it) | 1975-05-09 | 1976-05-06 | Dispositivo per l accoppiamento di una sorgente di radiazioni ad una fibra ottica |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS51138182A (ja) |
DE (1) | DE2619484A1 (ja) |
FR (1) | FR2310580A1 (ja) |
IT (1) | IT1064229B (ja) |
NL (1) | NL7505450A (ja) |
SE (1) | SE7605170L (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0220455A1 (de) * | 1985-09-24 | 1987-05-06 | Siemens Aktiengesellschaft | Anordnung zur Kopplung einer Laserdiode und eines Monomode-Lichtwellenleiters |
-
1975
- 1975-05-09 NL NL7505450A patent/NL7505450A/xx unknown
-
1976
- 1976-05-03 DE DE19762619484 patent/DE2619484A1/de active Pending
- 1976-05-06 JP JP51051618A patent/JPS51138182A/ja active Pending
- 1976-05-06 IT IT23028/76A patent/IT1064229B/it active
- 1976-05-06 SE SE7605170A patent/SE7605170L/xx not_active Application Discontinuation
- 1976-05-07 FR FR7613755A patent/FR2310580A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
NL7505450A (nl) | 1976-11-11 |
JPS51138182A (en) | 1976-11-29 |
DE2619484A1 (de) | 1976-11-18 |
FR2310580A1 (fr) | 1976-12-03 |
SE7605170L (sv) | 1976-11-10 |
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