GB0415428D0 - Raman-sensor optical chip - Google Patents

Raman-sensor optical chip

Info

Publication number
GB0415428D0
GB0415428D0 GBGB0415428.2A GB0415428A GB0415428D0 GB 0415428 D0 GB0415428 D0 GB 0415428D0 GB 0415428 A GB0415428 A GB 0415428A GB 0415428 D0 GB0415428 D0 GB 0415428D0
Authority
GB
United Kingdom
Prior art keywords
raman
optical chip
sensor optical
sensor
chip
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.)
Withdrawn
Application number
GBGB0415428.2A
Other versions
GB2408796A (en
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.)
TEMPLECO 629 LIMITED
Original Assignee
ELLIOTT STEPHEN R
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 ELLIOTT STEPHEN R filed Critical ELLIOTT STEPHEN R
Publication of GB0415428D0 publication Critical patent/GB0415428D0/en
Publication of GB2408796A publication Critical patent/GB2408796A/en
Priority to US11/571,855 priority Critical patent/US20080226661A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/7703—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G01N2021/653—Coherent methods [CARS]
    • G01N2021/655—Stimulated Raman
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G01N21/658—Raman scattering enhancement Raman, e.g. surface plasmons
GB0415428A 2003-12-01 2004-07-09 Raman gain or loss effect optical sensor chip Withdrawn GB2408796A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US11/571,855 US20080226661A1 (en) 2004-07-09 2005-07-11 Phage Screening Assay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0327755.5A GB0327755D0 (en) 2003-12-01 2003-12-01 Optical-sensor chip

Publications (2)

Publication Number Publication Date
GB0415428D0 true GB0415428D0 (en) 2004-08-11
GB2408796A GB2408796A (en) 2005-06-08

Family

ID=29798040

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0327755.5A Ceased GB0327755D0 (en) 2003-12-01 2003-12-01 Optical-sensor chip
GB0415428A Withdrawn GB2408796A (en) 2003-12-01 2004-07-09 Raman gain or loss effect optical sensor chip

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0327755.5A Ceased GB0327755D0 (en) 2003-12-01 2003-12-01 Optical-sensor chip

Country Status (1)

Country Link
GB (2) GB0327755D0 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7385691B2 (en) * 2005-01-27 2008-06-10 Hewlett-Packard Development Company, L.P. Integrated modular system and method for enhanced Raman spectroscopy
US7151599B2 (en) 2005-01-27 2006-12-19 Hewlett-Packard Development Company, L.P. Monolithic system and method for enhanced Raman spectroscopy
US7136160B2 (en) * 2005-01-27 2006-11-14 Hewlett-Packard Development Company, L.P. Integrated system and method for transversal enhanced Raman Spectroscopy
EP1896833A2 (en) * 2005-06-24 2008-03-12 Philips Intellectual Property & Standards GmbH Integrated waveguide laser for lab-on-a-chip diagnostics
WO2007023452A1 (en) * 2005-08-25 2007-03-01 Koninklijke Philips Electronics N.V. Improved raman spectroscopy
US7352458B2 (en) * 2005-10-26 2008-04-01 President And Fellows Of Harvard College System and method for high sensitivity vibrational imaging with frequency modulation coherent anti-stokes Raman scattering analyses
CA2989931C (en) 2011-01-04 2019-12-03 Exxonmobil Upstream Research Company Method and apparatus for a mid-infrared (mir) system for real time detection of petroleum in colloidal suspensions of sediments and drilling muds during drilling, logging, and production operations
US20180085014A1 (en) * 2016-09-23 2018-03-29 Panasonic Intellectual Property Management Co., Ltd. Pulse wave measuring apparatus, method for measuring pulse waves, and recording medium
CN116400369A (en) * 2023-05-18 2023-07-07 浙江大学 Detection method and device based on quantum induced coherence
CN117589693B (en) * 2024-01-18 2024-03-26 北京京瀚禹电子工程技术有限公司 Modularized flexible chip test system based on visual recognition

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61204545A (en) * 1985-03-08 1986-09-10 Agency Of Ind Science & Technol Detecting photosensor for hydrogen
GB8827853D0 (en) * 1988-11-29 1988-12-29 Ares Serono Res & Dev Ltd Sensor for optical assay
CA2190362A1 (en) * 1994-05-27 1995-12-07 Gert L. Duveneck Process for detecting evanescently excited luminescence
EP0725269A3 (en) * 1995-02-03 1997-12-17 Motorola, Inc. Optical sensor and method therefor
US5980831A (en) * 1996-06-17 1999-11-09 Braiman; Mark S. Support planar germanium waveguides for infrared evanescent-wave sensing
US6560478B1 (en) * 1998-03-16 2003-05-06 The Research Foundation Of City University Of New York Method and system for examining biological materials using low power CW excitation Raman spectroscopy
WO2001098756A2 (en) * 2000-06-20 2001-12-27 The Regents Of The University Of California Tunable laser cavity sensor chip
GB0026346D0 (en) * 2000-10-27 2000-12-13 Riso Nat Lab Reverse symmetry waveguide for optical biosensing
DE602004021685D1 (en) * 2003-03-27 2009-08-06 Corning Inc FLAG-FREE DETECTION OF BIOLOGICAL AND CHEMICAL SUBSTANCES BY EVANESCENCE FIELD

Also Published As

Publication number Publication date
GB0327755D0 (en) 2003-12-31
GB2408796A (en) 2005-06-08

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: TEMPLECO 629 LIMITED

Free format text: FORMER APPLICANT(S): ELLIOTT, STEPHEN R

WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)
720A Reinstatement of application (patents act 1977, section 20(2)a)

Free format text: REQUEST FOR REINSTATEMENT ALLOWED

WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)