IN2015DE00007A - - Google Patents

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Publication number
IN2015DE00007A
IN2015DE00007A IN7DE2015A IN2015DE00007A IN 2015DE00007 A IN2015DE00007 A IN 2015DE00007A IN 7DE2015 A IN7DE2015 A IN 7DE2015A IN 2015DE00007 A IN2015DE00007 A IN 2015DE00007A
Authority
IN
India
Prior art keywords
optical waveguide
light
optical sensor
optical
visible light
Prior art date
Application number
Other languages
English (en)
Inventor
Cho Seong-Je
Kim Kwang-Bok
Cho Jae-Geol
Kim Jae-Hong
Jung Sun-Tae
Cho Chul-Ho
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of IN2015DE00007A publication Critical patent/IN2015DE00007A/en

Links

Classifications

    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0271—Housings; Attachments or accessories for photometers
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/08—Arrangements of light sources specially adapted for photometry standard sources, also using luminescent or radioactive material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
    • H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
    • H01S5/18361—Structure of the reflectors, e.g. hybrid mirrors
    • H01S5/18363—Structure of the reflectors, e.g. hybrid mirrors comprising air layers
    • H01S5/18366—Membrane DBR, i.e. a movable DBR on top of the VCSEL
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/08—Arrangements of light sources specially adapted for photometry standard sources, also using luminescent or radioactive material
    • G01J2001/083—Testing response of detector

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
IN7DE2015 2014-01-15 2015-01-01 IN2015DE00007A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20140004879 2014-01-15
KR1020140155422A KR102301395B1 (ko) 2014-01-15 2014-11-10 광센서 및 그를 구비하는 전자 장치

Publications (1)

Publication Number Publication Date
IN2015DE00007A true IN2015DE00007A (enrdf_load_stackoverflow) 2015-07-17

Family

ID=53875474

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7DE2015 IN2015DE00007A (enrdf_load_stackoverflow) 2014-01-15 2015-01-01

Country Status (2)

Country Link
KR (1) KR102301395B1 (enrdf_load_stackoverflow)
IN (1) IN2015DE00007A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101944352B1 (ko) * 2016-11-15 2019-01-31 (주)동국이노텍 세포 대사 측정 실험 장치 및 세포 대사 측정 방법
KR102329904B1 (ko) * 2020-03-27 2021-11-23 레이트론(주) 광센서

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1310000B1 (it) * 1999-01-26 2002-02-05 Consiglio Nazionale Ricerche Sensore a fibra ottica e trasduttore fotocromico per fotometria eradiometria e relativo metodo
US7316875B2 (en) * 2005-05-06 2008-01-08 Xerox Corporation Photochromic paper with improved bistability
WO2011028295A1 (en) * 2009-09-02 2011-03-10 Clear Align Llc Reversible reaction sensors and assemblies

Also Published As

Publication number Publication date
KR20150085461A (ko) 2015-07-23
KR102301395B1 (ko) 2021-09-14

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IN2015DE00007A (enrdf_load_stackoverflow)