• 8072 Citations
  • 48 h-Index
1974 …2020

Research output per year

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Research Output

2020

Reconfiguration of three-dimensional liquid-crystalline photonic crystals by electrostriction

Guo, D. Y., Chen, C. W., Li, C. C., Jau, H. C., Lin, K. H., Feng, T. M., Wang, C. T., Bunning, T. J., Khoo, I. C. & Lin, T. H., Jan 1 2020, In : Nature Materials. 19, 1, p. 94-101 8 p.

Research output: Contribution to journalArticle

5 Scopus citations
2019

Extraordinary polarization rotation of vector beams with high-period-number chiral photonic crystals

Chen, C. W. & Khoo, I. C., Jan 1 2019, In : Optics Letters. 44, 21, p. 5306-5309 4 p.

Research output: Contribution to journalArticle

Towards wireless addressable optoelectronic implants for large-scale optogenetics

Gougheri, H. S., Jia, Y., Chen, J., Khoo, I., Giebink, N. C. & Kiani, M., Jan 1 2019, 2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8702343. (Proceedings - IEEE International Symposium on Circuits and Systems; vol. 2019-May).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations
2018

Cholesteric and blue-phase liquid photonic crystals for nonlinear optics and ultrafast laser pulse modulations

Khoo, I. C., Jan 2 2018, In : Liquid Crystals Reviews. 6, 1, p. 53-77 25 p.

Research output: Contribution to journalReview article

5 Scopus citations

High-contrast switching and high-efficiency extracting for spontaneous emission based on tunable gap surface plasmon

Hao, H., Ren, J., Duan, X., Lu, G., Khoo, I. C., Gong, Q. & Gu, Y., Dec 1 2018, In : Scientific reports. 8, 1, 11244.

Research output: Contribution to journalArticle

4 Scopus citations

Normally transparent smart window based on electrically induced instability in dielectrically negative cholesteric liquid crystal

Chen, C. W., Brigeman, A. N., Ho, T. J. & Khoo, I., Jan 1 2018, In : Optical Materials Express. 8, 3, p. 691-697 7 p.

Research output: Contribution to journalArticle

7 Scopus citations

Polarisation-free and high-resolution holographic grating recording and optical phase conjugation with azo-dye doped blue-phase liquid crystals

Ho, T. J., Chen, C. W. & Khoo, I. C., Dec 8 2018, In : Liquid Crystals. 45, 13-15, p. 1944-1952 9 p.

Research output: Contribution to journalArticle

4 Scopus citations

Ultrafast switching of optical singularity eigenstates with compact integrable liquid crystal structures

Liu, Y., Liang, H., Chen, C. W., Xie, X., Hu, W., Chen, P., Wen, J., Zhou, J., Lin, T. H. & Khoo, I. C., Oct 29 2018, In : Optics Express. 26, 22, p. 28818-28826 9 p.

Research output: Contribution to journalArticle

5 Scopus citations
2017

Femtoseconds-picoseconds nonlinear optics with nearly-mm thick cholesteric liquid crystals

Khoo, I. C., Chen, C. W., Ho, T. J. & Lin, T. H., Jan 1 2017, Emerging Liquid Crystal Technologies XII 2017. Chien, L-C. (ed.). SPIE, 1012507. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10125).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Large three-dimensional photonic crystals based on monocrystalline liquid crystal blue phases

Chen, C. W., Hou, C. T., Li, C. C., Jau, H. C., Wang, C. T., Hong, C. L., Guo, D. Y., Wang, C. Y., Chiang, S. P., Bunning, T. J., Khoo, I. C. & Lin, T. H., Dec 1 2017, In : Nature communications. 8, 1, 822.

Research output: Contribution to journalArticle

16 Scopus citations

Liquid crystal-modulated spontaneous emission via plasmonic waveguide cladded with low index metamaterials

Hao, H., Gu, Y., Ren, J., Khoo, I. C., Lu, G. & Gong, Q., Oct 25 2017, 2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1-2 2 p. (2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings; vol. 2017-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Liquid crystal-modulated spontaneous emission via plasmonic waveguide cladded with low index metamaterials

Hao, H., Gu, Y., Ren, J., Khoo, I., Lu, G. & Gong, Q., Jan 1 2017, CLEO: Science and Innovations, CLEO_SI 2017. OSA - The Optical Society, (Optics InfoBase Conference Papers; vol. Part F41-CLEO_SI 2017).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Liquid crystals XXI

Khoo, I., Jan 1 2017, Liquid Crystals XXI. Khoo, I. C. (ed.). SPIE, 1036101. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10361).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Normally transparent liquid-crystal smart glass for augmented reality head-up displays

Chen, C. W., Ho, T. J. & Khoo, I., Jan 1 2017, Frontiers in Optics, FiO 2017. OSA - The Optical Society, Vol. Part F66-FiO 2017.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Observation of new mechanism for slowing femtosecond pulses by liquid-crystalline chiral photonic crystals

Chen, C. W., Guo, X., Ni, X. & Khoo, I., Jan 1 2017, Frontiers in Optics, FiO 2017. OSA - The Optical Society, Vol. Part F66-FiO 2017.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Self-Assembly in chiral nematic liquid crystal

Evans, J., Wang, N., Khoo, I. C. & He, S., Jan 1 2017, Liquid Crystals XXI. Khoo, I. C. (ed.). SPIE, 1036103. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10361).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Simultaneous high-contrast switching and high-efficiency routing for spontaneous emission

Hao, H., Ren, J., Duan, X., Gu, Y., Khoo, I., Lu, G. & Gong, Q., Jan 1 2017, Frontiers in Optics, FiO 2017. OSA - The Optical Society, Vol. Part F66-FiO 2017.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Slowing sub-picosecond laser pulses with 0.55 mm-thick cholesteric liquid crystal

Chen, C. W., Guo, X., Ni, X., Lin, T. H. & Khoo, I. C., Jan 1 2017, In : Optical Materials Express. 7, 6, p. 2005-2011 7 p.

Research output: Contribution to journalArticle

8 Scopus citations

Tunable enhanced spontaneous emission in plasmonic waveguide cladded with liquid crystal and low-index metamaterial

Hao, H., Ren, J., Chen, H., Khoo, I. C., Gu, Y. & Gong, Q., Feb 20 2017, In : Optics Express. 25, 4, p. 3433-3444 12 p.

Research output: Contribution to journalArticle

7 Scopus citations

Ultrafast optical signal processing with Bragg structures

Liu, Y., Fu, S., Malomed, B. A., Khoo, I. C. & Zhou, J., May 27 2017, In : Applied Sciences (Switzerland). 7, 6, 556.

Research output: Contribution to journalReview article

4 Scopus citations
2016

A 2D/3D Switchable Directional-backlight Auto-stereoscopic Display Using Polymer Dispersed Liquid Crystal Films

Chen, H., Liang, H., Lai, W. H., Li, C. C., Wang, J., Zhou, J., Lin, T. H., Khoo, I. & Li, J., Jan 1 2016, In : Journal of Display Technology. PP, 99, 7575699.

Research output: Contribution to journalArticle

8 Scopus citations

All-optical transistor-and diode-action and logic gates based on anisotropic nonlinear responsive liquid crystal

Wang, C. Y., Chen, C. W., Jau, H. C., Li, C. C., Cheng, C. Y., Wang, C. T., Leng, S. E., Khoo, I. C. & Lin, T. H., Aug 5 2016, In : Scientific reports. 6, 30873.

Research output: Contribution to journalArticle

9 Scopus citations

High efficiency holographic Bragg grating with optically prolonged memory

Khoo, I. C., Chen, C. W. & Ho, T. J., Oct 26 2016, In : Scientific reports. 6, 36148.

Research output: Contribution to journalArticle

11 Scopus citations

Observation of photorefractive effects in blue-phase liquid crystal containing fullerene-C60

Khoo, I. C., Chen, C. W. & Ho, T. J., Jan 1 2016, In : Optics Letters. 41, 1, p. 123-126 4 p.

Research output: Contribution to journalArticle

11 Scopus citations

Studies on 2D/3D switchable autostereoscopic display with spatial and sequential hybrid control using PDLC films

Chen, H., Liang, H., Zhang, Q., He, J., Zhou, J., Li, J., Wang, J., Lin, T. H. & Khoo, I. C., Jan 1 2016, In : Digest of Technical Papers - SID International Symposium. 47, 1, p. 1395-1398 4 p.

Research output: Contribution to journalConference article

1 Scopus citations

Ultrafast pulse compression, stretching-and-recompression using cholesteric liquid crystals

Liu, Y., Wu, Y., Chen, C. W., Zhou, J., Lin, T. H. & Khoo, I., May 16 2016, In : Optics Express. 24, 10, p. 10458-10465 8 p.

Research output: Contribution to journalArticle

16 Scopus citations
2015

Computation of refraction angle in nanosphere dispersed liquid crystal hyperbolic metamaterial: A tutorial

Pawlik, G., Mitus, A. C. & Khoo, I., Jan 1 2015, In : Nonlinear Optics Quantum Optics. 46, 2-4, p. 309-321 13 p.

Research output: Contribution to journalArticle

DC-field-assisted grating formation and nonlinear diffractions in methyl-red dye-doped blue phase liquid crystals

Khoo, I., Jan 1 2015, In : Optics Letters. 40, 1, p. 60-63 4 p.

Research output: Contribution to journalArticle

14 Scopus citations

Dynamical studies of the mechanisms for optical nonlinearities of methyl-red dye doped blue phase liquid crystals

Chen, C. W., Lin, T. H. & Khoo, I. C., Aug 24 2015, In : Optics Express. 23, 17, p. 21650-21656 7 p.

Research output: Contribution to journalArticle

7 Scopus citations

Electrically controllable self-assembly for radial alignment of gold nanorods in liquid crystal droplets

Wang, N., Evans, J. S., Liu, Q., Wang, S., Khoo, I. & He, S., Jan 1 2015, In : Optical Materials Express. 5, 5, p. 1065-1070 6 p.

Research output: Contribution to journalArticle

3 Scopus citations

Lasing properties of a cholesteric liquid crystal containing aggregation-induced-emission material

Wang, N., Evans, J. S., Mei, J., Zhang, J., Khoo, I. C. & He, S., Dec 28 2015, In : Optics Express. 23, 26, p. 33938-33946 9 p.

Research output: Contribution to journalArticle

7 Scopus citations

Maxwell stress induced flow-deformation and optical nonlinearities in liquid crystals

Khoo, I. C., Zhao, S., Chen, C. W. & Ho, T. J., Jan 1 2015, In : Progress in Electromagnetics Research. 154, p. 51-63 13 p., A004.

Research output: Contribution to journalArticle

2 Scopus citations

New Nonlinear Optics Possibilities with Blue Phase Liquid Crystals

Khoo, I. C., Ho, T. J., Chen, C. W. & Lin, T. H., Jan 1 2015, Nonlinear Optics, NLO 2015. Optical Society of America (OSA), NTu3A.5. (Nonlinear Optics, NLO 2015).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2014

Enhanced modulation of spontaneous emission via gap plasmon with low index metamaterials and liquid crystal

He, H., Gu, Y., Ren, J., Chen, H., Khoo, I. C. & Gong, Q., Jul 21 2014, Frontiers in Optics, FiO 2016. OSA - The Optical Society, (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Enhanced optical tuning of modified-geometry resonators clad in blue phase liquid crystals

Ptasinski, J., Khoo, I. C. & Fainman, Y., Sep 15 2014, In : Optics Letters. 39, 18, p. 5435-5438 4 p.

Research output: Contribution to journalArticle

7 Scopus citations

Liquid crystal claddings for passive temperature stabilization of silicon photonics

Ptasinski, J. N., Khoo, I. C. & Fainman, Y., Jan 1 2014, Liquid Crystals XVIII. Khoo, I. C. (ed.). SPIE, 91820W. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9182).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Liquid crystal hyperbolic metamaterial for wide-angle negative-positive refraction and reflection

Pawlik, G., Tarnowski, K., Walasik, W., Mitus, A. C. & Khoo, I. C., Apr 1 2014, In : Optics Letters. 39, 7, p. 1744-1747 4 p.

Research output: Contribution to journalArticle

28 Scopus citations

Liquid crystal-modulated spontaneous emission via plasmonic waveguide cladded with low index metamaterials

He, H., Gu, Y., Ren, J., Chen, H., Khoo, I. C. & Gong, Q., Jul 21 2014, Frontiers in Optics, FiO 2016. OSA - The Optical Society, (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

11 Scopus citations

Nematic liquid crystals for temperature stabilization of silicon photonics

Ptasinski, J., Khoo, I. & Fainman, Y., Jan 1 2014, Advanced Photonics for Communications - Signal Processing in Photonic Communications, SPPCom 2014. Optical Society of American (OSA), (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nematic liquid crystals for temperature stabilization of silicon photonics

Ptasinski, J., Khoo, I. C. & Fainman, Y., Jan 1 2014, Advanced Photonics for Communications - Photonics in Switching, PS 2014. Optical Society of America (OSA), (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nematic liquid crystals for temperature stabilization of silicon photonics

Ptasinski, J., Khoo, I. C. & Fainman, Y., Jan 1 2014, Integrated Photonics Research, Silicon and Nanophotonics, IPRSN 2014. Optical Society of American (OSA), (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nematic liquid crystals for temperature stabilization of silicon photonics

Ptasinski, J., Khoo, I. & Fainman, Y., Jan 1 2014, Advanced Photonics for Communications - Photonics in Switching, PS 2014. Optical Society of American (OSA), (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nematic liquid crystals for temperature stabilization of silicon photonics

Ptasinski, J., Khoo, I. C. & Fainman, Y., Jan 1 2014, Photonic Networks and Devices 2014. Optical Society of American (OSA), (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nonlinear optics, active plasmonics and metamaterials with liquid crystals

Khoo, I. C., Mar 2014, In : Progress in Quantum Electronics. 38, 2, p. 77-117 41 p.

Research output: Contribution to journalReview article

89 Scopus citations

Nonlinear optics of nematic and blue phase liquid crystals

Khoo, I. C., Chen, C. W., Hong, K. L., Lin, T. H. & Zhao, S., May 3 2014, In : Molecular crystals and liquid crystals. 594, 1, p. 31-41 11 p.

Research output: Contribution to journalArticle

19 Scopus citations

Optics and photonics of Taiwan international conference: Introduction by the feature editors

Fuh, A. Y. G., Khoo, I. C., Lin, T. H., Huang, Y. P., Chien, L. C., Chigrinov, V. G. & Yang, T. H., Aug 1 2014, In : Applied Optics. 22, p. DT1-DT5

Research output: Contribution to journalArticle

Passive temperature stabilization of silicon photonic devices using liquid crystals

Ptasinski, J., Khoo, I. C. & Fainman, Y., 2014, In : Materials. 7, 3, p. 2229-2241 13 p.

Research output: Contribution to journalArticle

11 Scopus citations

Transient responses of liquid crystals for optical switching with microseconds - Nanoseconds response speed

Zhao, S., Hong, K. L. & Khoo, I. C., Jan 1 2014, Liquid Crystals XVIII. Khoo, I. C. (ed.). SPIE, 91820U. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9182).

Research output: Chapter in Book/Report/Conference proceedingConference contribution