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

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Paper
2000

Optical self-confinement and waveguiding in planar nematic liquid crystals

Peccianti, M., De Rossi, A., Assanto, G., De Luca, A., Umeton, C. P. & Khoo, I. C., Jan 1 2000, p. 1. 1 p.

Research output: Contribution to conferencePaper

solitary waves
liquid crystals
ITO (semiconductors)
cells
silicon oxides
1998
1 Citation (Scopus)

Optical limiting of submicrowatt long-pulse cw lasers with extremely nonlinear nematic liquid crystal films

Khoo, I., Guenther, B. D., Shih, M. Y., Chen, P. H. & Wood, M. V., Jan 1 1998, p. 374-375. 2 p.

Research output: Contribution to conferencePaper

Nematic liquid crystals
Laser pulses
Dyes
Lasers
Limiters

Optical nonlinear index coefficient of over 6 cm2/W in dye-doped nematic liquid crystals

Khoo, I., Slussarenko, S., Guenther, B. D., Shih, M. Y., Chen, P. & Wood, W. V., Jan 1 1998, p. 215-216. 2 p.

Research output: Contribution to conferencePaper

Nematic liquid crystals
Refractive index
Dyes
Holographic gratings
Diffraction gratings
1997

Analytical modeling of sequential nonlinear absorption, refraction, propagation and optical limiting in a nonlinear fiber

Khoo, I. C., Wood, M. V., Guenther, B. D., Shirali, N. & Chen, P., Jan 1 1997, p. 56-57. 2 p.

Research output: Contribution to conferencePaper

refraction
fibers
propagation
liquid crystals
glass
1994
1 Citation (Scopus)

Liquid crystal fibers for enhanced nonlinear optical processes

Khoo, I., Li, H., Liang, Y., LoPesti, P., Yarnell, B., Yi, X. & Lee, M., Dec 1 1994, p. 303-305. 3 p.

Research output: Contribution to conferencePaper

Liquid crystals
Scattering
Thin films
Fibers
Experiments

Low power visible-near infrared (0.4mm-5mm) self-starting phase conjugation with liquid crystal

Liang, Y., Li, H. & Khoo, I., Dec 1 1994, p. 376-378. 3 p.

Research output: Contribution to conferencePaper

Optical phase conjugation
Liquid crystals
Scattering
Infrared radiation
Liquids

Nonlinear photorefractive effects in liquid crystals

Khoo, I., Li, H. & Liang, Y., Dec 1 1994, p. 316-317. 2 p.

Research output: Contribution to conferencePaper

Nematic liquid crystals
Liquid crystals
Birefringence
Anisotropy
Electric potential
1990

Picosecond laser-induced reorientation, density, temperature, and flow effects in the mesophases of liquid crystals

Khoo, I., Michael, R. R., Lindquist, R. G., Mansfield, R. J. & LoPresti, P., Dec 1 1990, p. 145-146. 2 p.

Research output: Contribution to conferencePaper

Liquid crystals
Laser pulses
Lasers
Light scattering
Refractive index

Polymer dispersed liquid crystals--New materials for nonlinear optics

Simoni, F., Cipparrone, G., Duca, D., Umeton, C. & Khoo, I., Dec 1 1990. 1 p.

Research output: Contribution to conferencePaper

Nonlinear optics
Liquid crystal polymers
Dyes
Refractive index
Light scattering
1985

INFRARED TO VISIBLE IMAGE CONVERSION USING FOUR-WAVE MIXING IN A LIQUID CRYSTAL FILM.

Khoo, I. & Normandin, R., Dec 1 1985, p. 206-207. 2 p.

Research output: Contribution to conferencePaper

Four wave mixing
Liquid crystals
Infrared radiation
Phase matching
Diffraction efficiency

OPTICAL BISTABILITY OF A DIELECTRIC CLADDED THIN FILM NEAR THE TOTAL INTERNAL REFLECTION STATE: THEORY AND EXPERIMENT.

Khoo, I. & Hou, J. Y., Dec 1 1985, p. 66-67. 2 p.

Research output: Contribution to conferencePaper

Optical bistability
Dielectric films
Thin films
Nematic liquid crystals
Experiments
1984

OBSERVATION OF INTENSITY-DEPENDENT GUIDED WAVES.

Vach, H., Seaton, C. T., Stegeman, G. I. & Khoo, I. C., Jan 1 1984. 1 p.

Research output: Contribution to conferencePaper

Guided electromagnetic wave propagation

THEORY AND EXPERIMENT ON TRANSVERSE INTENSITY BISTABILITY IN THE TRANSMISSION OF A GUASSIAN LASER BEAM THROUGH A NONLINEAR THIN FILM.

Khoo, I., Yon, P. Y., Liu, T. H., Shepard, S. & Hou, J. Y., Jan 1 1984. 1 p.

Research output: Contribution to conferencePaper

Laser beams
Thin films
Experiments
1983

NONLINEAR FABRY-PEROT CHARACTERISTICS OF A THIN FILM NEAR THE TIR STATE.

Khoo, I., Hou, J. Y., Shepard, S. & Yan, P. Y., Dec 1 1983, p. 92-93. 2 p.

Research output: Contribution to conferencePaper

Thin films

OPTICAL WAVE FRONT CONJUGATION CAPABILITY OF NEMATIC LIQUID-CRYSTAL FILMS.

Khoo, I., Shepard, S., Hou, J. Y. & Yan, P. Y., Dec 1 1983. 1 p.

Research output: Contribution to conferencePaper

Nematic liquid crystals