MY196626A - Apparatus for Receiving Optical Signal - Google Patents

Apparatus for Receiving Optical Signal

Info

Publication number
MY196626A
MY196626A MYPI2017703941A MYPI2017703941A MY196626A MY 196626 A MY196626 A MY 196626A MY PI2017703941 A MYPI2017703941 A MY PI2017703941A MY PI2017703941 A MYPI2017703941 A MY PI2017703941A MY 196626 A MY196626 A MY 196626A
Authority
MY
Malaysia
Prior art keywords
optical signal
fibre
signal
nanomaterial
receiving optical
Prior art date
Application number
MYPI2017703941A
Inventor
Wadi Harun Sulaiman
Rafis Abdul Rahim Hazli
Original Assignee
Univ Malaya
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 Univ Malaya filed Critical Univ Malaya
Priority to MYPI2017703941A priority Critical patent/MY196626A/en
Priority to PCT/MY2018/000031 priority patent/WO2019078705A1/en
Publication of MY196626A publication Critical patent/MY196626A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/112—Line-of-sight transmission over an extended range
    • H04B10/1121—One-way transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114—Indoor or close-range type systems
    • H04B10/1141—One-way transmission

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Couplings Of Light Guides (AREA)

Abstract

An apparatus for receiving optical signal, which comprises: an optical fibre (1), a portion (2) of which is covered; at least one strip of nanomaterial (3) encircling the uncovered portion (4) of said fibre (1); and a photodetector (5) coupled to one end of said fibre (1), for converting optical signal to electric signal; whereby during use, an optical signal (8) of at least one wavelength is laterally excited onto said nanomaterial-encircled portion (4), such that said nanomaterial (3) will scatter the signal into said fibre (1) through which the scattered signal will be guided to said photodetector (5). (Fig. 1)
MYPI2017703941A 2017-10-17 2017-10-17 Apparatus for Receiving Optical Signal MY196626A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI2017703941A MY196626A (en) 2017-10-17 2017-10-17 Apparatus for Receiving Optical Signal
PCT/MY2018/000031 WO2019078705A1 (en) 2017-10-17 2018-10-16 Apparatus for receiving optical signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2017703941A MY196626A (en) 2017-10-17 2017-10-17 Apparatus for Receiving Optical Signal

Publications (1)

Publication Number Publication Date
MY196626A true MY196626A (en) 2023-04-23

Family

ID=66174179

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2017703941A MY196626A (en) 2017-10-17 2017-10-17 Apparatus for Receiving Optical Signal

Country Status (2)

Country Link
MY (1) MY196626A (en)
WO (1) WO2019078705A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3143926B1 (en) * 2006-02-08 2020-07-01 The General Hospital Corporation Methods, arrangements and systems for obtaining information associated with an anatomical sample using optical microscopy
ES2377896B1 (en) * 2009-03-24 2013-02-13 Hanscan Ip B.V. LIFE DETECTOR DEVICE.
JP2016529474A (en) * 2013-06-13 2016-09-23 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Detector for optically detecting at least one object
KR102252336B1 (en) * 2013-06-13 2021-05-14 바스프 에스이 Optical detector and method for manufacturing the same
CN106154436B (en) * 2015-04-21 2018-11-13 华为技术有限公司 A kind of coaxial optical detector

Also Published As

Publication number Publication date
WO2019078705A1 (en) 2019-04-25

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MY196626A (en) Apparatus for Receiving Optical Signal