WO1999048197A3 - Piezoelectric difraction grating light steering device - Google Patents
Piezoelectric difraction grating light steering device Download PDFInfo
- Publication number
- WO1999048197A3 WO1999048197A3 PCT/US1999/005694 US9905694W WO9948197A3 WO 1999048197 A3 WO1999048197 A3 WO 1999048197A3 US 9905694 W US9905694 W US 9905694W WO 9948197 A3 WO9948197 A3 WO 9948197A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- grating
- piezoelectric
- diffraction
- steering device
- light
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1828—Diffraction gratings having means for producing variable diffraction
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99916137A EP1086529A2 (en) | 1998-03-16 | 1999-03-16 | Piezoelectric difraction grating light steering device |
AU34514/99A AU3451499A (en) | 1998-03-16 | 1999-03-16 | Piezoelectric difraction grating light steering device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4259998A | 1998-03-16 | 1998-03-16 | |
US09/042,599 | 1998-03-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999048197A2 WO1999048197A2 (en) | 1999-09-23 |
WO1999048197A3 true WO1999048197A3 (en) | 1999-12-16 |
Family
ID=21922787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/005694 WO1999048197A2 (en) | 1998-03-16 | 1999-03-16 | Piezoelectric difraction grating light steering device |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1086529A2 (en) |
AU (1) | AU3451499A (en) |
WO (1) | WO1999048197A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9268110B2 (en) | 2009-03-13 | 2016-02-23 | Optotune Ag | Lens system and method |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6577786B1 (en) * | 2000-06-02 | 2003-06-10 | Digital Lightwave, Inc. | Device and method for optical performance monitoring in an optical communications network |
ATE436036T1 (en) | 2006-01-21 | 2009-07-15 | Suisse Electronique Microtech | MODE SHIP FREE LASER WITH A MICRO-FRAMED GRID WITH BLAZE AREA |
EP1816493A1 (en) * | 2006-02-07 | 2007-08-08 | ETH Zürich | Tunable diffraction grating |
CN112859223A (en) * | 2021-01-25 | 2021-05-28 | 上海交通大学 | Surface-corrugated mechanical composite grating system and tuning method |
US11550163B2 (en) | 2021-04-05 | 2023-01-10 | Apple Inc. | Tunable blazed grating |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3573463A (en) * | 1967-11-01 | 1971-04-06 | Hughes Aircraft Co | Laser heterodyne transceiver communication system with afc |
US4716444A (en) * | 1985-08-01 | 1987-12-29 | The United States Of America As Represented By The Secretary Of The Army | Optical radar transceiver control apparatus |
US4736132A (en) * | 1987-09-14 | 1988-04-05 | Rockwell International Corporation | Piezoelectric deformable mirrors and gratings |
US5379310A (en) * | 1993-05-06 | 1995-01-03 | Board Of Trustees Of The University Of Illinois | External cavity, multiple wavelength laser transmitter |
-
1999
- 1999-03-16 AU AU34514/99A patent/AU3451499A/en not_active Abandoned
- 1999-03-16 WO PCT/US1999/005694 patent/WO1999048197A2/en not_active Application Discontinuation
- 1999-03-16 EP EP99916137A patent/EP1086529A2/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3573463A (en) * | 1967-11-01 | 1971-04-06 | Hughes Aircraft Co | Laser heterodyne transceiver communication system with afc |
US4716444A (en) * | 1985-08-01 | 1987-12-29 | The United States Of America As Represented By The Secretary Of The Army | Optical radar transceiver control apparatus |
US4736132A (en) * | 1987-09-14 | 1988-04-05 | Rockwell International Corporation | Piezoelectric deformable mirrors and gratings |
US5379310A (en) * | 1993-05-06 | 1995-01-03 | Board Of Trustees Of The University Of Illinois | External cavity, multiple wavelength laser transmitter |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9268110B2 (en) | 2009-03-13 | 2016-02-23 | Optotune Ag | Lens system and method |
Also Published As
Publication number | Publication date |
---|---|
EP1086529A2 (en) | 2001-03-28 |
WO1999048197A2 (en) | 1999-09-23 |
AU3451499A (en) | 1999-10-11 |
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