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GB9722142D0 - Optical filtering device - Google Patents

Optical filtering device

Info

Publication number
GB9722142D0
GB9722142D0 GBGB9722142.8A GB9722142A GB9722142D0 GB 9722142 D0 GB9722142 D0 GB 9722142D0 GB 9722142 A GB9722142 A GB 9722142A GB 9722142 D0 GB9722142 D0 GB 9722142D0
Authority
GB
United Kingdom
Prior art keywords
filtering device
optical filtering
optical
filtering
Prior art date
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.)
Pending
Application number
GBGB9722142.8A
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.)
SECR DEFENCE
UK Secretary of State for Defence
Original Assignee
SECR DEFENCE
UK Secretary of State for Defence
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.)
Filing date
Publication date
Application filed by SECR DEFENCE, UK Secretary of State for Defence filed Critical SECR DEFENCE
Priority to GBGB9722142.8A priority Critical patent/GB9722142D0/en
Publication of GB9722142D0 publication Critical patent/GB9722142D0/en
Priority to PCT/GB1998/003116 priority patent/WO1999021123A1/en
Pending legal-status Critical Current

Links

GBGB9722142.8A 1997-10-21 1997-10-21 Optical filtering device Pending GB9722142D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB9722142.8A GB9722142D0 (en) 1997-10-21 1997-10-21 Optical filtering device
PCT/GB1998/003116 WO1999021123A1 (en) 1997-10-21 1998-10-19 Optical filtering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9722142.8A GB9722142D0 (en) 1997-10-21 1997-10-21 Optical filtering device

Publications (1)

Publication Number Publication Date
GB9722142D0 true GB9722142D0 (en) 1997-12-17

Family

ID=10820806

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9722142.8A Pending GB9722142D0 (en) 1997-10-21 1997-10-21 Optical filtering device

Country Status (2)

Country Link
GB (1) GB9722142D0 (en)
WO (1) WO1999021123A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6342960B1 (en) 1998-12-18 2002-01-29 The Boeing Company Wavelength division multiplex transmitter
US6535311B1 (en) 1999-12-09 2003-03-18 Corning Incorporated Wavelength selective cross-connect switch using a MEMS shutter array
US6532318B1 (en) * 2000-10-18 2003-03-11 Corning Incorporated Symmetric wavelength selective switch for interconnecting two WDM rings
DE60202415T2 (en) * 2001-09-10 2006-01-12 Jds Uniphase Inc., Ottawa Optical wavelength-selective switch without distortion of the unblocked channels
DE10346313A1 (en) * 2003-10-06 2005-05-04 Oce Document Technologies Gmbh Apparatus and method for emitting light
WO2006123341A1 (en) * 2005-05-18 2006-11-23 Green Vision Systems Ltd. Hyper-spectral imaging and analysis system for authenticating an authentic article
CN101893552B (en) * 2010-07-06 2012-06-27 西安电子科技大学 Hyperspectral imager and imaging method based on compressive sensing
WO2017006314A1 (en) 2015-07-05 2017-01-12 THE WHOLLYSEE.Ltd. Optical identification and characterization system and tagss
CN105675134B (en) * 2016-02-01 2017-09-22 南京理工大学 High spectrum full polarization imaging apparatus and method based on FLC

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5090807A (en) * 1990-01-10 1992-02-25 Environmental Research Institute Of Michigan Real time optical pre-detection processing of multispectral image data
JPH05224158A (en) * 1992-02-14 1993-09-03 Matsushita Electric Ind Co Ltd Optical filter and light amplifier using the same
US5748308A (en) * 1996-02-02 1998-05-05 Abbott Laboratories Programmable standard for use in an apparatus and process for the noninvasive measurement of optically absorbing compounds
US5760899A (en) * 1996-09-04 1998-06-02 Erim International, Inc. High-sensitivity multispectral sensor

Also Published As

Publication number Publication date
WO1999021123A1 (en) 1999-04-29

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