GB2579031B - Acousto-optic device - Google Patents

Acousto-optic device Download PDF

Info

Publication number: GB2579031B
Authority: GB; United Kingdom
Prior art keywords: acousto; optic device; optic
Prior art date: 2018-11-15
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.): Active

Application number

GB1818611.4A

Other versions

GB201818611D0 (en

GB2579031A (en

Inventor

Coimbatore Balram Krishna

Valle Stefano

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.)

University of Bristol

Original Assignee

University of Bristol

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.)

2018-11-15

Filing date

2018-11-15

Publication date

2022-07-06

2018-11-15 Application filed by University of Bristol filed Critical University of Bristol

2018-11-15 Priority to GB1818611.4A priority Critical patent/GB2579031B/en

2019-01-02 Publication of GB201818611D0 publication Critical patent/GB201818611D0/en

2019-11-11 Priority to PCT/GB2019/053194 priority patent/WO2020099851A1/en

2020-06-10 Publication of GB2579031A publication Critical patent/GB2579031A/en

2022-07-06 Application granted granted Critical

2022-07-06 Publication of GB2579031B publication Critical patent/GB2579031B/en

Status Active legal-status Critical Current

2038-11-15 Anticipated expiration legal-status Critical

Classifications

- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/11—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on acousto-optical elements, e.g. using variable diffraction by sound or like mechanical waves

Landscapes

Physics & Mathematics (AREA)
Nonlinear Science (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)

GB1818611.4A 2018-11-15 2018-11-15 Acousto-optic device Active GB2579031B (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GB1818611.4A GB2579031B (en)	2018-11-15	2018-11-15	Acousto-optic device
PCT/GB2019/053194 WO2020099851A1 (en)	2018-11-15	2019-11-11	Acousto-optic device

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1818611.4A GB2579031B (en)	2018-11-15	2018-11-15	Acousto-optic device

Publications (3)

Publication Number	Publication Date
GB201818611D0 GB201818611D0 (en)	2019-01-02
GB2579031A GB2579031A (en)	2020-06-10
GB2579031B true GB2579031B (en)	2022-07-06

Family

ID=64739931

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1818611.4A Active GB2579031B (en)	2018-11-15	2018-11-15	Acousto-optic device

Country Status (2)

Country	Link
GB (1)	GB2579031B (en)
WO (1)	WO2020099851A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111370987B (en) *	2020-04-27	2025-08-26	中国电子科技集团公司第二十六研究所	An acousto-optic Q-switch with a high damage threshold
JPWO2024029061A1 (en) *	2022-08-05	2024-02-08

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN106094265A (en) *	2016-08-26	2016-11-09	中国电子科技集团公司第二十六研究所	Standing wave type optical fiber acousto-optic modulator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3655265A (en) *	1970-08-07	1972-04-11	Hewlett Packard Co	Resonant piezoelectric acousto-optic light filter and apparatus using same

2018
- 2018-11-15 GB GB1818611.4A patent/GB2579031B/en active Active
2019
- 2019-11-11 WO PCT/GB2019/053194 patent/WO2020099851A1/en not_active Ceased

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN106094265A (en) *	2016-08-26	2016-11-09	中国电子科技集团公司第二十六研究所	Standing wave type optical fiber acousto-optic modulator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Kharel et al., High-frequency cavity optomechanics using bulk acoustic options, Cornell University (2018), available at arXiv.org: arXiv:1809.04020v1[retrieved 9 November 2021] *

Also Published As

Publication number	Publication date
GB201818611D0 (en)	2019-01-02
WO2020099851A1 (en)	2020-05-22
GB2579031A (en)	2020-06-10

Publication	Publication Date	Title
GB201918955D0 (en)	2020-02-05	Display device
GB201803700D0 (en)	2018-04-25	Device
GB201910276D0 (en)	2019-09-04	Strechable display device
GB201913396D0 (en)	2019-10-30	Display device
GB201912006D0 (en)	2019-10-02	Display device
GB201805903D0 (en)	2018-05-23	Device
GB201910936D0 (en)	2019-09-11	Display device
ZA202100238B (en)	2022-07-27	Connecting device
GB201819451D0 (en)	2019-01-16	Display device
CA201850S (en)	2022-01-06	Display device
CA201863S (en)	2021-11-16	Display device
GB201817950D0 (en)	2018-12-19	Tatto device
GB2579031B (en)	2022-07-06	Acousto-optic device
GB201817970D0 (en)	2018-12-19	Device
GB2586534B (en)	2023-05-10	Acousto-optical device
PL3623547T3 (en)	2022-01-17	Connecting device
GB201818208D0 (en)	2018-12-26	Themoelectric device
GB201912278D0 (en)	2019-10-09	Display device
GB201810490D0 (en)	2018-08-08	Collasible urine-directing device
GB201802846D0 (en)	2018-04-11	Overboarding device
GB201803447D0 (en)	2018-04-18	Display device
GB2534937B (en)	2017-09-06	Acousto-optic device
GB201903215D0 (en)	2019-04-24	Self-pierce device
ZA201903218B (en)	2020-03-25	Extension device
GB201819069D0 (en)	2019-01-09	Device