Title:
【発明の名称】電力制御分割化レーザー・システム
Document Type and Number:
Japanese Patent JP2683158
Kind Code:
B2
Abstract:
The semiconductor laser system includes several semiconductor laser units (18) each with a coupling element. The coupling elements couple the light beams of respective units (18) into light conductive fibres (20). The fibres are bundled together forming a light conductive system (10). This has one end from which a combined beam (14) from the sum of the beams generated by all the units (18) is emitted. When all units are lasing, the combined beam (14) illuminates a target surface (16) on an object to be illuminated. A control (32) definitely controls the output of each individual semiconductor unit (18). The control (32) irradiates different surface elements (30) of the target surface (16) with different intensities for each surface element (30).
Inventors:
Hannah
Hugel, Helmut
Giessen, Adolf
Doersinger, friedrich
Hugel, Helmut
Giessen, Adolf
Doersinger, friedrich
Application Number:
JP51655894A
Publication Date:
November 26, 1997
Filing Date:
January 14, 1994
Export Citation:
Assignee:
Deutsche Forsungs Anstalt Für Luft-Und Raumfart A. Fau.
Universitet Stuttgart Institute Fuhr Stralberg Zeuige
Universitet Stuttgart Institute Fuhr Stralberg Zeuige
International Classes:
H01S3/10; B23K26/00; G02B6/04; G02B6/34; G02B6/42; H01S3/0941; H01S3/23; H01S5/00; H01S5/40; H01S5/42; (IPC1-7): H01S3/18; B23K26/00; H01S3/10; H01S3/25
Domestic Patent References:
| JP58145984A | ||||
| JP6129803A | ||||
| JP61186914A | ||||
| JP4320383A | ||||
| JP2196983A | ||||
| JP61103688A | ||||
| JP626789A | ||||
| JP4300087A | ||||
| JP2142695A | ||||
| JP282062U | ||||
| JP61200683U |
Attorney, Agent or Firm:
Takashi Ishida (3 others)