skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: On-chip optical filter comprising Fabri-Perot resonator structure and spectrometer

Abstract

An on-chip optical filter having Fabri-Perot resonators and a spectrometer may include a first sub-wavelength grating (SWG) reflecting layer and a second SWG reflecting layer facing each other. A plurality of Fabri-Perot resonators are formed by the first SWG reflecting layer and the second SWG reflecting layer facing each other. Each of the Fabri-Perot resonators may transmit light corresponding to a resonance wavelength of the Fabri-Perot resonator. The resonance wavelengths of the Fabri-Perot resonators may be determined according to duty cycles of grating patterns.

Inventors:
; ; ;
Issue Date:
Research Org.:
AMSUNG ELECTRONICS CO., LTD. (Suwon-Si, KR); California Inst. of Technology (CalTech), Pasadena, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1433857
Patent Number(s):
9,939,587
Application Number:
15/249,608; DE-SC0001293
Assignee:
SAMSUNG ELECTRONICS CO., LTD. (Suwon-Si, KR); CALIFORNIA INSTITUTE OF TECHNOLOGY (Pasadena, CA)
Resource Type:
Patent
Resource Relation:
Patent File Date: 2016 Aug 29
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING

Citation Formats

Han, Seunghoon, Horie, Yu, Faraon, Andrei, and Arbabi, Amir. On-chip optical filter comprising Fabri-Perot resonator structure and spectrometer. United States: N. p., 2018. Web.
Han, Seunghoon, Horie, Yu, Faraon, Andrei, & Arbabi, Amir. On-chip optical filter comprising Fabri-Perot resonator structure and spectrometer. United States.
Han, Seunghoon, Horie, Yu, Faraon, Andrei, and Arbabi, Amir. Tue . "On-chip optical filter comprising Fabri-Perot resonator structure and spectrometer". United States. https://www.osti.gov/servlets/purl/1433857.
@article{osti_1433857,
title = {On-chip optical filter comprising Fabri-Perot resonator structure and spectrometer},
author = {Han, Seunghoon and Horie, Yu and Faraon, Andrei and Arbabi, Amir},
abstractNote = {An on-chip optical filter having Fabri-Perot resonators and a spectrometer may include a first sub-wavelength grating (SWG) reflecting layer and a second SWG reflecting layer facing each other. A plurality of Fabri-Perot resonators are formed by the first SWG reflecting layer and the second SWG reflecting layer facing each other. Each of the Fabri-Perot resonators may transmit light corresponding to a resonance wavelength of the Fabri-Perot resonator. The resonance wavelengths of the Fabri-Perot resonators may be determined according to duty cycles of grating patterns.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {4}
}

Patent:

Save / Share:

Works referenced in this record:

High resolution on-chip optical filter array based on double subwavelength grating reflectors
journal, January 2015

  • Horie, Yu; Arbabi, Amir; Han, Seunghoon
  • Optics Express, Vol. 23, Issue 23, p. 29848-29854
  • DOI: 10.1364/OE.23.029848

Silicon nanophotonic devices for integrated sensing
journal, January 2009

  • Momeni, Babak; Yegnanarayanan, Siva; Soltani, Mohammad
  • Journal of Nanophotonics, Vol. 3, Issue 1, Article No. 031001
  • DOI: 10.1117/1.3122986

High resolution on-chip spectroscopy based on miniaturized microdonut resonators
journal, January 2011

  • Xia, Zhixuan; Eftekhar, Ali Asghar; Soltani, Mohammad
  • Optics Express, Vol. 19, Issue 13, p. 12356-12364
  • DOI: 10.1364/OE.19.012356

Sub-nm resolution cavity enhanced microspectrometer
journal, December 2009

  • Kyotoku, Bernardo B. C.; Chen, Long; Lipson, Michal
  • Optics Express, Vol. 18, Issue 1, p. 102-107
  • DOI: 10.1364/OE.18.000102

A high-resolution spectrometer based on a compact planar two dimensional photonic crystal cavity array
journal, June 2012

  • Gan, Xuetao; Pervez, Nadia; Kymissis, Ioannis
  • Applied Physics Letters, Vol. 100, Issue 23, Article No. 231104
  • DOI: 10.1063/1.4724177

Concept of a high-resolution miniature spectrometer using an integrated filter array
journal, January 2007

  • Wang, Shao-Wei; Xia, Changsheng; Chen, Xiaoshuang
  • Optics Letters, Vol. 32, Issue 6, p. 632-634
  • DOI: 10.1364/OL.32.000632

High resolution 3D NanoImprint technology: Template fabrication, application in Fabry–Pérot-filter-array-based optical nanospectrometers
journal, October 2013


Fabrication of CMOS-compatible optical filter arrays using gray-scale lithography
journal, January 2012

  • Xiao, Jing; Song, Fuchuan; Han, Kijeong
  • Journal of Micromechanics and Microengineering, Vol. 22, Issue 2, Article No. 025006
  • DOI: 10.1088/0960-1317/22/2/025006

Flat dielectric grating reflectors with focusing abilities
journal, May 2010


Ultrabroadband Mirror Using Low-Index Cladded Subwavelength Grating
journal, February 2004

  • Mateus, C. F. R.; Huang, M. C. Y.; Deng, Y.
  • IEEE Photonics Technology Letters, Vol. 16, Issue 2, p. 518-520
  • DOI: 10.1109/LPT.2003.821258

Theoretical analysis of subwavelength high contrast grating reflectors
journal, January 2010

  • Karagodsky, Vadim; Sedgwick, Forrest G.; Chang-Hasnain, Connie J.
  • Optics Express, Vol. 18, Issue 16, p. 16973-16988
  • DOI: 10.1364/OE.18.016973

Physics of near-wavelength high contrast gratings
journal, January 2012

  • Karagodsky, Vadim; Chang-Hasnain, Connie J.
  • Optics Express, Vol. 20, Issue 10, Article No. 10888
  • DOI: 10.1364/OE.20.010888

S4 : A free electromagnetic solver for layered periodic structures
journal, October 2012


Broadband Mirrors in the Near-Infrared Based on Subwavelength Gratings in SOI
journal, October 2010

  • Ricciardi, Armando; Campopiano, Stefania; Cusano, Andrea
  • IEEE Photonics Journal, Vol. 2, Issue 5, p. 696-702
  • DOI: 10.1109/JPHOT.2010.2059003

Design of Fano Broadband Reflectors on SOI
journal, August 2010

  • Qiang, Zexuan; Yang, Hongjun; Chuwongin, Santhad
  • IEEE Photonics Technology Letters, Vol. 22, Issue 15, p. 1108-1110
  • DOI: 10.1109/LPT.2010.2050471