AU2001246976A1 - Beam-expanding device - Google Patents

Beam-expanding device

Info

Publication number: AU2001246976A1
Authority: AU; Australia
Prior art keywords: expanding device; expanding
Prior art date: 2000-07-19
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.): Abandoned

Application number

AU2001246976A

Inventor

Andrei Vladimirovich Tsarev

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

INST FIZ POLUPROVODNIKOV SIB O

Original Assignee

INST FIZ POLUPROVODNIKOV SIB O

Priority date (The priority date 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 date listed.)

2000-07-19

Filing date

2001-03-30

Publication date

2002-01-30

2001-03-30 Application filed by INST FIZ POLUPROVODNIKOV SIB O filed Critical INST FIZ POLUPROVODNIKOV SIB O

2002-01-30 Publication of AU2001246976A1 publication Critical patent/AU2001246976A1/en

Status Abandoned legal-status Critical Current

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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/1228—Tapered waveguides, e.g. integrated spot-size transformers
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12083—Constructional arrangements
- G02B2006/12097—Ridge, rib or the like

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Microelectronics & Electronic Packaging (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Power Engineering (AREA)
Optical Integrated Circuits (AREA)
Variable-Direction Aerials And Aerial Arrays (AREA)

AU2001246976A 2000-07-19 2001-03-30 Beam-expanding device Abandoned AU2001246976A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
RU2000119266		2000-07-19
RU2000119266/28A RU2183337C2 (en)	2000-07-19	2000-07-19	Light bundle expander device
PCT/RU2001/000129 WO2002006873A1 (en)	2000-07-19	2001-03-30	Beam-expanding device

Publications (1)

Publication Number	Publication Date
AU2001246976A1 true AU2001246976A1 (en)	2002-01-30

Family

ID=20238120

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2001246976A Abandoned AU2001246976A1 (en)	2000-07-19	2001-03-30	Beam-expanding device

Country Status (7)

Country	Link
US (1)	US6836601B2 (en)
EP (1)	EP1318418A4 (en)
CN (1)	CN1449503A (en)
AU (1)	AU2001246976A1 (en)
CA (1)	CA2416678A1 (en)
RU (1)	RU2183337C2 (en)
WO (1)	WO2002006873A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL145320A (en)	2001-09-06	2006-12-10	Gilad Optical Switches Ltd	Tunable optical filter
CN109597209B (en) *	2018-11-16	2020-09-01	华中科技大学	Optical beam splitter based on polymer super surface
EP4202295B1 (en)	2021-12-21	2026-01-28	Imec VZW	Light distribution device, illumination system and imaging system for imaging of samples within microscopy
WO2025096019A2 (en) *	2023-06-11	2025-05-08	The Regents Of The University Of California	Hybrid guided-wave and free-space system for broadband integrated light delivery

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1525492A (en) *	1974-09-20	1978-09-20	Max Planck Gesellschaft	Self imaging system using a waveguide
DE3413704A1 (en) *	1984-04-12	1985-10-24	Standard Elektrik Lorenz Ag, 7000 Stuttgart	Optical power divider
SU1269070A1 (en) *	1985-06-21	1986-11-07	Могилевское Отделение Ордена Трудового Красного Знамени Института Физики Ан Бсср	Integrated optical divider
JPS6235301A (en) *	1985-08-09	1987-02-16	Takashi Mori	Optical radiator
US4715672A (en) *	1986-01-06	1987-12-29	American Telephone And Telegraph Company	Optical waveguide utilizing an antiresonant layered structure
US5101413A (en) *	1991-05-10	1992-03-31	Trw Inc.	Large-aperture light sources using resonant leaky-wave coupling
WO1994022038A1 (en) *	1993-03-15	1994-09-29	Telstra Corporation Limited	Improvements to optical waveguides
US5349602A (en) *	1993-03-15	1994-09-20	Sdl, Inc.	Broad-area MOPA device with leaky waveguide beam expander
US5764842A (en) *	1995-03-23	1998-06-09	Hitachi, Ltd.	Semiconductor guided-wave optical device and method of fabricating thereof

2000
- 2000-07-19 RU RU2000119266/28A patent/RU2183337C2/en not_active IP Right Cessation
2001
- 2001-03-30 AU AU2001246976A patent/AU2001246976A1/en not_active Abandoned
- 2001-03-30 WO PCT/RU2001/000129 patent/WO2002006873A1/en not_active Ceased
- 2001-03-30 US US10/333,483 patent/US6836601B2/en not_active Expired - Fee Related
- 2001-03-30 CN CN01814575.2A patent/CN1449503A/en active Pending
- 2001-03-30 EP EP01920031A patent/EP1318418A4/en not_active Withdrawn
- 2001-03-30 CA CA002416678A patent/CA2416678A1/en not_active Abandoned

Also Published As

Publication number	Publication date
RU2183337C2 (en)	2002-06-10
CA2416678A1 (en)	2002-01-24
EP1318418A4 (en)	2003-09-24
WO2002006873A1 (en)	2002-01-24
US20030169969A1 (en)	2003-09-11
US6836601B2 (en)	2004-12-28
CN1449503A (en)	2003-10-15
EP1318418A1 (en)	2003-06-11

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AU2001279517A1 (en)	2002-02-05	Connecting device
AU7392501A (en)	2001-10-23	Connecting device
EP1180823A3 (en)	2003-01-29	Cable-connection or cable-joint device
AU2001234323A1 (en)	2001-09-03	Handheld device
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AU2001279629A1 (en)	2001-12-11	Positioning device
AU2002211092A1 (en)	2002-04-15	Cutting device
AUPQ625900A0 (en)	2000-04-06	Cutting device
AU2001246976A1 (en)	2002-01-30	Beam-expanding device
GB2368553B (en)	2004-01-21	Cutting device
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AU2001238543A1 (en)	2001-09-03	Antiextrusion device
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