IT1251570B - Dispositivo per correggere angoli e distanze focali - Google Patents
Dispositivo per correggere angoli e distanze focaliInfo
- Publication number
- IT1251570B IT1251570B ITMI912398A ITMI912398A IT1251570B IT 1251570 B IT1251570 B IT 1251570B IT MI912398 A ITMI912398 A IT MI912398A IT MI912398 A ITMI912398 A IT MI912398A IT 1251570 B IT1251570 B IT 1251570B
- Authority
- IT
- Italy
- Prior art keywords
- focal distances
- corners
- correct
- correct corners
- distances
- Prior art date
Links
- 238000010276 construction Methods 0.000 abstract 1
- 238000012937 correction Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
- G02B26/0825—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a flexible sheet or membrane, e.g. for varying the focus
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Elements Other Than Lenses (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Lasers (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Abstract
L'invenzione si riferisce ad un dispositivo per correggere angoli e distanze focali, nella forma di uno specchio, che può essere introdotto nel percorso del fascio di un laser per influenzare angolo e divergenza, come unico modulo costruttivo completo, e garantisce un comando unitario delle correzioni. Un esempio di realizzazione è descritto e schematizzato nelle figure del disegno (Figura 1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4029075A DE4029075C1 (it) | 1990-09-13 | 1990-09-13 |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI912398A0 ITMI912398A0 (it) | 1991-09-10 |
ITMI912398A1 ITMI912398A1 (it) | 1993-03-10 |
IT1251570B true IT1251570B (it) | 1995-05-17 |
Family
ID=6414190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI912398A IT1251570B (it) | 1990-09-13 | 1991-09-10 | Dispositivo per correggere angoli e distanze focali |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE4029075C1 (it) |
FR (1) | FR2666907B1 (it) |
GB (1) | GB2249641B (it) |
IT (1) | IT1251570B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4308315B4 (de) * | 1991-11-23 | 2005-01-20 | Diehl Stiftung & Co.Kg | Deformierbarer Spiegel |
DE4236355C2 (de) * | 1992-10-28 | 2001-11-08 | Zeiss Carl | Adaptiver Membranspiegel |
DE4304059A1 (de) * | 1993-02-11 | 1994-08-18 | Diehl Gmbh & Co | Spiegeleinrichtung mit einem deformierbaren Spiegelelement |
DE10001900B4 (de) * | 2000-01-19 | 2004-02-26 | Diehl Munitionssysteme Gmbh & Co. Kg | Deformierbarer Spiegel |
EP1576407A2 (en) | 2002-12-23 | 2005-09-21 | BAE Systems PLC | Deformable-mirror cooling |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4161652A (en) * | 1976-12-24 | 1979-07-17 | Office National D'etudes Et De Recherches Aerospatiales | System for optically aiming a laser beam on to a target |
US4239343A (en) * | 1979-09-04 | 1980-12-16 | General Dynamics Corporation | Actuator configuration for a deformable mirror |
DE3036083A1 (de) * | 1980-09-25 | 1982-04-29 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Spiegel mit variabler kruemmung |
US4425026A (en) * | 1981-06-19 | 1984-01-10 | Baker Manufacturing Company | Refocusing mirror manipulator |
US4408832A (en) * | 1981-12-07 | 1983-10-11 | United Technologies Corporation | Mirror adjusting fixture |
JPS60177316A (ja) * | 1984-02-24 | 1985-09-11 | Ngk Spark Plug Co Ltd | 光偏向装置 |
DE3422232A1 (de) * | 1984-06-15 | 1985-12-19 | Diehl GmbH & Co, 8500 Nürnberg | Verfahren und einrichtung zur ziel-suche und ziel-nachfuehrung mittels eines fokussierbaren strahles |
US4674848A (en) * | 1986-03-17 | 1987-06-23 | Itek Corporation | Laser mirror having a cooled, deformable surface |
-
1990
- 1990-09-13 DE DE4029075A patent/DE4029075C1/de not_active Expired - Lifetime
-
1991
- 1991-09-10 GB GB9119324A patent/GB2249641B/en not_active Expired - Fee Related
- 1991-09-10 IT ITMI912398A patent/IT1251570B/it active IP Right Grant
- 1991-09-12 FR FR9111250A patent/FR2666907B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ITMI912398A1 (it) | 1993-03-10 |
GB2249641B (en) | 1994-03-30 |
GB9119324D0 (en) | 1991-10-23 |
ITMI912398A0 (it) | 1991-09-10 |
FR2666907A1 (fr) | 1992-03-20 |
DE4029075C1 (it) | 1991-12-05 |
FR2666907B1 (fr) | 1993-11-05 |
GB2249641A (en) | 1992-05-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2076145T3 (es) | Fabricacion de lentes oftalmicas con la ayuda de un laser del tipo "excimer". | |
GB2261528B (en) | High power light source | |
ES2149194T3 (es) | Procedimiento para formar superficies de anclaje en saliente sobre implantes de articulaciones. | |
JPS5248331A (en) | Scanning system with light beam | |
BR9612467B1 (pt) | sistema e mÉtodo de microinscriÇço a laser para uma pedra preciosa, mÉtodo de autenticaÇço de uma marcaÇço disposta sobre uma pedra preciosa, e certificado seguro para uma pedra preciosa. | |
JPS5390949A (en) | Scanner | |
TW359634B (en) | Laser machining apparatus | |
FR2708786B1 (fr) | Micro-usinage par faisceau ionique focalisé avec auto-masquage. | |
GB1454188A (it) | ||
US11347068B2 (en) | Device and method for laser material processing | |
DE69834837D1 (de) | Dezentrierte linsengruppe für die verwendung in einem ausseraxialen projektor | |
GB1073503A (en) | Optical presetting means for laser applications | |
IT1251570B (it) | Dispositivo per correggere angoli e distanze focali | |
JPS55129313A (en) | Light deflector | |
JPS57177115A (en) | Projection lens device | |
ES2046146A2 (es) | Lente para faro y metodo de producir un troquel para la misma. | |
AU2001250863A1 (en) | Apparatus for generating a laser pattern on a photomask and associated methods | |
JPS53126286A (en) | Semiconductor laser package | |
ES2074013B1 (es) | Reflector rectangular capaz de evitar la reflexion secundaria producida por las paredes laterales. | |
CN211528733U (zh) | 复眼透镜系统 | |
KR20130030682A (ko) | 레이저 가공 장치 | |
GB1067368A (en) | Improvements in or relating to focussing means for electromagnetic wave energy | |
EP0206332A3 (en) | Apparatus for generating high pressure by underwater shock wave | |
CN209001335U (zh) | 一种外腔倍频紫外激光器 | |
JPS52140348A (en) | Optical device for photo-processing |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960929 |