Title:
ANGLE-SENSITIVE VARIABLE OPTICAL FILTER USING TRANSMISSION SPECTRUM MODULATION BY COMPLEMENTARY COUPLING OF NANOHOLE ARRAYS AND NANODISC ARRAYS, AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2018/186554
Kind Code:
A1
Abstract:
The present invention relates to an angle-sensitive variable optical filter using transmission spectrum modulation by complementary coupling of nanohole arrays and nanodisc arrays, and a method for manufacturing the same. More particularly, the present invention relates to an optical filter configured to transmit light of a specific wavelength so as to be used in multi spectral imaging, wherein the optical filter can easily and precisely control the wavelength to be transmitted; and a method for manufacturing the same.
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Inventors:
JEONG KI-HUN (KR)
AHN MYEONG-SU (KR)
AHN MYEONG-SU (KR)
Application Number:
PCT/KR2017/013995
Publication Date:
October 11, 2018
Filing Date:
December 01, 2017
Export Citation:
Assignee:
KOREA ADVANCED INST SCI & TECH (KR)
International Classes:
G01J1/22; G01J1/24; G01J3/02; G02B5/00; G02B5/20
Foreign References:
| JP2010160212A | 2010-07-22 | |||
| JP3008931B2 | 2000-02-14 | |||
| JP2015022109A | 2015-02-02 | |||
| KR101007198B1 | 2011-01-12 | |||
| JP2010020121A | 2010-01-28 |
Other References:
AHN ET AL.: "Complementary Plasmonic Structures of Nanohole and Nanodisk Arrays with High Angular Sensitivity", 2016 INTERNATIONAL CONFERENCE ON OPTICAL MEM SAND NANOPHOTONICS, 31 July 2016 (2016-07-31), XP055551452, Retrieved from the Internet
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (KR)
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