Dynamical amplitude modulators made of liquid crystals

Chi Yen Huang, Kuang Yu Fu, Ching Hsiang Lin, Kuang-Yao Lo

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

Abstract

Dynamical light modulation is analyzed using liquid crystal device operated in the electrically controlled birefringence mode. The laser light is modulated according to the sinusoidal control signal, and the modulated output is a sinusoidal waveform containing AC and DC components. The well-known Ericksen-Leslie equation, which expresses the balance between the torques due to elastic, viscous and the external field, contributes to the observed results.

Original languageEnglish
Title of host publicationProceedings of the International Display Manufacturing Conference and Exhibition, IDMC'05
EditorsH.P. David Shieh, F.C. Chen
Pages608-610
Number of pages3
Publication statusPublished - 2005 Dec 1
EventInternational Display Manufacturing Conference and Exhibition, IDMC'05 - Taipei, Japan
Duration: 2005 Feb 212005 Feb 24

Publication series

NameInternational Display Manufacturing Conference and Exhibition, IDMC'05

Other

OtherInternational Display Manufacturing Conference and Exhibition, IDMC'05
CountryJapan
CityTaipei
Period05-02-2105-02-24

Fingerprint

Light modulation
Laser modes
Birefringence
Liquid crystals
Modulators
Torque
Lasers

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Huang, C. Y., Fu, K. Y., Lin, C. H., & Lo, K-Y. (2005). Dynamical amplitude modulators made of liquid crystals. In H. P. David Shieh, & F. C. Chen (Eds.), Proceedings of the International Display Manufacturing Conference and Exhibition, IDMC'05 (pp. 608-610). (International Display Manufacturing Conference and Exhibition, IDMC'05).
Huang, Chi Yen ; Fu, Kuang Yu ; Lin, Ching Hsiang ; Lo, Kuang-Yao. / Dynamical amplitude modulators made of liquid crystals. Proceedings of the International Display Manufacturing Conference and Exhibition, IDMC'05. editor / H.P. David Shieh ; F.C. Chen. 2005. pp. 608-610 (International Display Manufacturing Conference and Exhibition, IDMC'05).
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Huang, CY, Fu, KY, Lin, CH & Lo, K-Y 2005, Dynamical amplitude modulators made of liquid crystals. in HP David Shieh & FC Chen (eds), Proceedings of the International Display Manufacturing Conference and Exhibition, IDMC'05. International Display Manufacturing Conference and Exhibition, IDMC'05, pp. 608-610, International Display Manufacturing Conference and Exhibition, IDMC'05, Taipei, Japan, 05-02-21.

Dynamical amplitude modulators made of liquid crystals. / Huang, Chi Yen; Fu, Kuang Yu; Lin, Ching Hsiang; Lo, Kuang-Yao.

Proceedings of the International Display Manufacturing Conference and Exhibition, IDMC'05. ed. / H.P. David Shieh; F.C. Chen. 2005. p. 608-610 (International Display Manufacturing Conference and Exhibition, IDMC'05).

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

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AU - Fu, Kuang Yu

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AU - Lo, Kuang-Yao

PY - 2005/12/1

Y1 - 2005/12/1

N2 - Dynamical light modulation is analyzed using liquid crystal device operated in the electrically controlled birefringence mode. The laser light is modulated according to the sinusoidal control signal, and the modulated output is a sinusoidal waveform containing AC and DC components. The well-known Ericksen-Leslie equation, which expresses the balance between the torques due to elastic, viscous and the external field, contributes to the observed results.

AB - Dynamical light modulation is analyzed using liquid crystal device operated in the electrically controlled birefringence mode. The laser light is modulated according to the sinusoidal control signal, and the modulated output is a sinusoidal waveform containing AC and DC components. The well-known Ericksen-Leslie equation, which expresses the balance between the torques due to elastic, viscous and the external field, contributes to the observed results.

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Huang CY, Fu KY, Lin CH, Lo K-Y. Dynamical amplitude modulators made of liquid crystals. In David Shieh HP, Chen FC, editors, Proceedings of the International Display Manufacturing Conference and Exhibition, IDMC'05. 2005. p. 608-610. (International Display Manufacturing Conference and Exhibition, IDMC'05).