• 7868 Citations
  • 47 h-Index
1974 …2019
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Research Output 1974 2019

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Conference article
2016
1 Citation (Scopus)

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., Jan 1 2016, In : Digest of Technical Papers - SID International Symposium. 47, 1, p. 1395-1398 4 p.

Research output: Contribution to journalConference article

Liquid crystal polymers
Display devices
Monte Carlo methods
Switches
Scattering
2012

Plasmonic- and blue-phase liquid crystalline photonics materials

Khoo, I., Jan 1 2012, In : Asia Communications and Photonics Conference, ACP. ATh2G.2.

Research output: Contribution to journalConference article

Liquid crystals
Photonics
Crystalline materials
Metamaterials
Liquids
2005
17 Citations (Scopus)

Electro-optical and nonlinear optical properties of semiconductor nanorod doped liquid crystals

Williams, Y., Chan, K., Park, J. H., Khoo, I., Lewis, B. & Mallouk, T. E., Dec 1 2005, In : Proceedings of SPIE - The International Society for Optical Engineering. 5936, p. 1-6 6 p., 593613.

Research output: Contribution to journalConference article

Liquid Crystals
Nanorods
doped crystals
Liquid Crystal
Liquid crystals
2004
Nematic liquid crystals
Waveguides
Polarization
Crystalline materials
Infrared radiation

All-optical self-induced polarization switching by two-wave mixing in nematic liquid crystals

Khoo, I., Ding, J. & Diaz, A., Dec 1 2004, In : Proceedings of SPIE - The International Society for Optical Engineering. 5518, p. 38-43 6 p., 08.

Research output: Contribution to journalConference article

Nematic liquid crystals
Nematic Liquid Crystal
Amplification
Waveguides
Polarization

Direct optical holographic fabrication of photonic crystals in polymeric dispersed nematic and isotropic liquid crystals

Khoo, I., Williams, Y. & Chen, K., Dec 1 2004, In : Proceedings of SPIE - The International Society for Optical Engineering. 5518, p. 155-159 5 p., 21.

Research output: Contribution to journalConference article

Liquid Crystals
Photonic crystals
Photonic Crystal
Liquid Crystal
Liquid crystals
1 Citation (Scopus)

Nonlinear molecular photonics and controlled laser transmission through a nonlinear fiber array

Diaz, A. & Khoo, I., Dec 1 2004, In : Proceedings of SPIE - The International Society for Optical Engineering. 5621, p. 9-15 7 p., 04.

Research output: Contribution to journalConference article

Photonics
Two-photon Absorption
Absorption
Photons
Fiber

Supra-photorefractivity of C60- and Carbon Nanotube- doped Nematic Liquid Crystals

Khoo, I., Zhang, Y., Diaz, A., Ding, J. & Chen, K., Apr 23 2004, In : Proceedings of SPIE - The International Society for Optical Engineering. 5213, p. 147-153 7 p.

Research output: Contribution to journalConference article

photorefractivity
Carbon Nanotubes
Nematic liquid crystals
Nematic Liquid Crystal
Nanotubes

Tunable and nonlinear 3-D photonic crystals of nano-liquid crystals droplets in polymer matrix

Khoo, I., Williams, Y. & Chan, K., Dec 1 2004, In : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. 1, p. 13-14 2 p., MA4.

Research output: Contribution to journalConference article

Liquid Crystals
Photonic crystals
Polymer matrix
Liquid crystals
Periodic structures
2003

All-optical neural-net like image processing with local and nonlocal nonlinear optical thin films

Khoo, I., Chen, K., Diaz, A., Ding, J. & Zhang, Y., Dec 9 2003, In : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. 1, p. 401-402 2 p.

Research output: Contribution to journalConference article

Optical films
Nematic liquid crystals
Image processing
Neural networks
Data storage equipment
1 Citation (Scopus)

Multiphoton and excited-state absorptions of an organic liquid for optical limiting application

Khoo, I., Diaz, A. & Ding, J., Dec 1 2003, In : Proceedings of SPIE - The International Society for Optical Engineering. 5211, p. 31-37 7 p.

Research output: Contribution to journalConference article

Optical Limiting
organic liquids
Excited States
Excited states
Absorption

Supra-nonlinear photorefractive response of C60 and single-wall carbon nanotube-doped nematic liquid crystal

Khoo, I. C., Ding, J., Zhang, Y., Chen, K. & Diaz, A., Jan 1 2003, In : OSA Trends in Optics and Photonics Series. 88, p. 2049-2051 3 p.

Research output: Contribution to journalConference article

Nematic liquid crystals
Carbon nanotubes
Refractive index
Lasers
2002

All-optical polarization conversion of cw 1.55 μm lasers with liquid crystals by stimulated scattering

Khoo, I., Ding, J., Chen, K. & Diaz, A., Dec 1 2002, In : Proceedings of SPIE - The International Society for Optical Engineering. 4799, p. 31-36 6 p.

Research output: Contribution to journalConference article

Liquid Crystals
optical polarization
Light polarization
Liquid Crystal
Liquid crystals
6 Citations (Scopus)

Coherent and incoherent spatial solitons in bulk nematic liquid crystals

Assanto, G., Peccianti, M., Umeton, C., De Luca, A. & Khoo, I., Dec 1 2002, In : Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals. 375, p. 617-629 13 p.

Research output: Contribution to journalConference article

Nematic liquid crystals
Solitons
solitary waves
liquid crystals
Wave propagation
Liquid Crystals
Light polarization
Liquid crystals
Pumps
Lasers
11 Citations (Scopus)

Nonlinear optical effects in nematic liquid-crystal films in the 1.55 μm spectral region

Khoo, I. C., Kaczmarek, M., Shih, M. Y., Wood, M. V., Diaz, A., Ding, J., Zhang, Y. & Patel, J., Dec 1 2002, In : Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals. 374, p. 315-324 10 p.

Research output: Contribution to journalConference article

Nematic liquid crystals
Refractive index
liquid crystals
refractivity
Phase modulation
22 Citations (Scopus)
Nonlinear optics
Nematic liquid crystals
nonlinear optics
image processing
Image processing
4 Citations (Scopus)

Widely tunable nonlinear liquid crystal-based photonic crystals

Khoo, I., Zhang, Y., Diaz, A., Ding, J., Divliansky, I. B., Holliday, K., Mayer, T. S., Crespi, V. H., Scrymgeour, D. & Gopalan, V., Dec 1 2002, In : Proceedings of SPIE - The International Society for Optical Engineering. 4799, p. 48-53 6 p.

Research output: Contribution to journalConference article

Liquid Crystals
Photonic crystals
Photonic Crystal
Liquid Crystal
Liquid crystals
2001
37 Citations (Scopus)

Supra optical nonlinearities (SON) of methyl red- and azobenzene liquid crystal - Doped nematic liquid crystals

Khoo, I., Chen, P. H., Shih, M. Y., Shishido, A., Slussarenko, S. & Wood, M. V., Jan 1 2001, In : Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals. 358, p. 1-13 13 p.

Research output: Contribution to journalConference article

Holographic gratings
Liquid Crystals
Azobenzene
Nematic liquid crystals
Electric space charge
2000
7 Citations (Scopus)

Extremely nonlinear photosensitive nematic liquid crystal film

Khoo, I., Shih, M. Y., Wood, M. V. & Chen, P. H., Nov 1 2000, In : Synthetic Metals. 115, 1, p. 145-150 6 p.

Research output: Contribution to journalConference article

Nematic liquid crystals
liquid crystals
Lasers
photovoltages
Diffraction gratings
Nematic liquid crystals
liquid crystals
bandwidth
Bandwidth
Liquid Crystals
1999

Nanosecond and picosecond nonlinear absorption studies of a highly nonlinear organic liquid for optical limiting application

Khoo, I. C., Chen, P. H., Wood, M. V., Miller, M. J., Mott, A. & Ferry, M. J., Dec 1 1999, In : Proceedings of SPIE - The International Society for Optical Engineering. 3798, p. 46-57 12 p.

Research output: Contribution to journalConference article

Optical Limiting
Nonlinear Absorption
organic liquids
Absorption Coefficient
Excited States
1 Citation (Scopus)

Nematic liquid crystal alignment and nonlinear diffraction with sub-wavelength surface gratings

Khoo, I., Shih, M. Y., Chen, P. H., Wood, M. V., Yu, Z. & Chou, S. Y., Dec 1 1999, In : Proceedings of SPIE - The International Society for Optical Engineering. 3800, p. 29-34 6 p.

Research output: Contribution to journalConference article

Nematic liquid crystals
Diffraction gratings
Nematic Liquid Crystal
Gratings
Diffraction
5 Citations (Scopus)
Pulsed lasers
Laser pulses
pulsed lasers
Crystalline materials
fibers
1 Citation (Scopus)

Orientational optical nonlinearity of nematic liquid crystals for image conversion and optical limiting

Khoo, I., Shih, M. Y., Wood, M. V. & Chen, P. H., Dec 1 1999, In : Proceedings of SPIE - The International Society for Optical Engineering. 3800, p. 52-60 9 p.

Research output: Contribution to journalConference article

Optical Limiting
Nematic liquid crystals
Nematic Liquid Crystal
liquid crystals
nonlinearity
1998
3 Citations (Scopus)

Nematic liquid crystal film with a nonlinear index coefficient of over 10 cm2/Watt and ms response speed

Khoo, I., Shih, M. Y., Chen, P., Wood, M. & Guenther, B. D., Dec 1 1998, In : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. 2, p. 201-202 2 p.

Research output: Contribution to journalConference article

Nematic liquid crystals
Coloring Agents
Dyes
Liquid Crystals
Liquid crystals
2 Citations (Scopus)

Novel liquid-cored fiber and liquid crystal film for sensor protection against visible ps-cw lasers

Khoo, I., Wood, M. V., Chen, P., Shih, M. Y. & Guenther, B. D., Dec 1 1998, In : Proceedings of SPIE - The International Society for Optical Engineering. 3472, p. 30-39 10 p.

Research output: Contribution to journalConference article

Liquid Crystals
Liquid Crystal
Liquid crystals
Laser pulses
Limiting
5 Citations (Scopus)

Self-defocusing and optical limiting of nanowatt cw laser and image processing at μwatt/cm2 intensity with nematic liquid crystals

Khoo, I. C., Wood, M. V., Chen, P., Shih, M. Y. & Guenther, B. D., Dec 1 1998, In : Proceedings of SPIE - The International Society for Optical Engineering. 3475, p. 143-149 7 p.

Research output: Contribution to journalConference article

Optical Limiting
Laser Processing
Liquid Crystals
Continuous wave lasers
Nematic liquid crystals
1997

Analytical modeling of nonlinear- and excited-state-absorption and optical limiting in a liquid-cored fiber array

Khoo, I. C., Wood, M. V., Shih, M. Y., Guenther, B. D. & Chen, P. H., Dec 1 1997, In : Proceedings of SPIE - The International Society for Optical Engineering. 3146, p. 125-132 8 p.

Research output: Contribution to journalConference article

Optical Limiting
Analytical Modeling
Excited States
Excited states
Absorption
4 Citations (Scopus)
Four-wave Mixing
Nematic liquid crystals
Four wave mixing
Nematic Liquid Crystal
four-wave mixing
1 Citation (Scopus)

Liquid crystals for fast infrared laser switching and optical limiting application

Khoo, I. C., Wood, M. V. & Guenther, B. D., Dec 1 1997, In : Materials Research Society Symposium - Proceedings. 479, p. 229-234 6 p.

Research output: Contribution to journalConference article

Liquid Crystals
Infrared lasers
infrared lasers
Liquid crystals
liquid crystals

Nanosecond and picosecond laser limiting with highly nonlinear organic liquid cored fiber array

Khoo, I., Wood, M. V., Guenther, B. D., Chen, P. H. & Shih, M. Y., Jan 1 1997, In : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. 11, p. 48-49 2 p.

Research output: Contribution to journalConference article

Liquid Crystals
Fibers
Lasers
Limiters
Liquids
1 Citation (Scopus)

Nonlinear optical fiber core materials for optical limiting application

Khoo, I., Wood, M. V. & Guenther, B. D., Dec 1 1997, In : Materials Research Society Symposium - Proceedings. 479, p. 241-247 7 p.

Research output: Contribution to journalConference article

Optical fibers
optical fibers
fibers
Fibers
Liquids

Photoconductivity and photorefractivity of C60 and its derivative-doped nematic liquid crystal films

Khoo, I. C., Guenther, B. D., Wood, M. V. & Chen, P. H., Jan 1 1997, In : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. 11, 1 p.

Research output: Contribution to journalConference article

Nematic liquid crystals
Photoconductivity
Holographic gratings
Derivatives
Liquid Crystals
1996
Liquid Crystals
Image communication systems
Liquid crystals
Fibers
Laser pulses
7 Citations (Scopus)

Nonlinear liquid crystal optical fiber arrays for all-optical switching/limiting

Khoo, I., Wood, M. & Guenther, B. D., Dec 1 1996, In : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. 2, p. 211-212 2 p.

Research output: Contribution to journalConference article

Liquid Crystals
Liquid crystals
Optical fibers
Doping (additives)
Fullerenes

Optical holographic grating formation in dye- and fullerene-doped liquid crystalline system

Simoni, F., Francescangeli, O., Reznikov, Y., Slussarenko, S., Khoo, I., Wood, M. & Guenther, B. D., Dec 1 1996, In : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. 1, 1 p.

Research output: Contribution to journalConference article

Fullerenes
Holographic gratings
Nematic liquid crystals
Coloring Agents
Dyes
1 Citation (Scopus)

Photorefractivity and holographic storage effect in fullerene C60-doped nematic liquid crystals

Khoo, I., Wood, M. V. & Guenther, B. D., Dec 1 1996, In : Materials Research Society Symposium - Proceedings. 425, p. 203-212 10 p.

Research output: Contribution to journalConference article

photorefractivity
Nematic liquid crystals
Fullerenes
doped crystals
fullerenes
1995

Fullerene C60-doped liquid crystalline fiber and fiber array for nanosecond all-optical switching and limiting applications

Khoo, I., Li, H., Lee, M., Wood, M. & Yarnell, B., Dec 1 1995, In : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. 1, p. 177-179 3 p.

Research output: Contribution to journalConference article

Liquid Crystals
Image communication systems
Fullerenes
Liquid crystals
Optical fibers

Nonlinear electro-optical holographic storage effects in fullerene C60-doped nematic liquid crystal films

Khoo, I., Li, H., Liang, Y., Wood, M., Yarnell, B. & Wang, K., Dec 1 1995, In : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. 1, p. 180-181 2 p.

Research output: Contribution to journalConference article

Nematic liquid crystals
Fullerenes
Electric space charge
Electric potential
fullerene C60
1 Citation (Scopus)

Optical limiting with liquid crystalline cylindrical guided wave optical elements

Khoo, I., Li, H., Lee, M., Yarnell, B. K. & Wood, M. V., Dec 1 1995, In : Materials Research Society Symposium - Proceedings. 374, p. 331-339 9 p.

Research output: Contribution to journalConference article

Guided electromagnetic wave propagation
Optical devices
Crystalline materials
Liquid Crystals
Image communication systems
1994

Liquid crystal nonlinear optics versus photorefractives

Khoo, I., Apr 28 1994, In : Proceedings of SPIE - The International Society for Optical Engineering. 10270, p. 3-32 30 p., 1027003.

Research output: Contribution to journalConference article

Liquid Crystals
Nonlinear optics
Nonlinear Optics
nonlinear optics
Liquid Crystal
1988

Infrared optical wave mixing and beam amplification with liquid crystal nonlinearity

Khoo, I. C., Finn, G. M., Liu, T. H., Yan, P. Y. & Michael, R. R., Feb 4 1988, In : Proceedings of SPIE - The International Society for Optical Engineering. 824, p. 18-22 5 p.

Research output: Contribution to journalConference article

Liquid Crystals
Nematic liquid crystals
phase conjugation
Nematic Liquid Crystal
Conjugation