Comparison of electro-optical and dielectric properties of cobalt (II) phthalocyanine doped cholesteric liquid crystals

Kocakülah, Gülsüm

doi:10.1016/j.optmat.2023.113949

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2024

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Cited by 2 publications

References 26 publications

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Morphological, electro-optical and UV-visible spectroscopic analysis of pure cholesteric liquid crystal

Pooja,

Takkar,

Malik

et al. 2024

AIP Conference Proceedings

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Morphological, electro-optical and UV-visible spectroscopic analysis of pure cholesteric liquid crystal

Pooja,

Takkar,

Malik

et al. 2024

AIP Conference Proceedings

View full text Add to dashboard Cite

An electro-optic half subtractor from a silicon-based hybrid surface plasmon polariton waveguide

Liang,

Shi,

et al. 2024

Open Physics

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In order to solve the problems of low transmission rate and large device size of electro-optical modulator, an electro-optic half subtractor based on silicon-based hybrid surface plasmon polariton waveguide is proposed in this study. The proposed device utilizes three units metal-oxide-semiconductor capacitor structure to achieve the half subtractor logic function of electro-optic control, improving the transmission rate of the electro-optic half subtractor while also reducing the device size using surface plasmon polariton technology, with a size of only 32 μm × 4.3 μm. At the same time, the use of hybrid silicon waveguides reduces the sharp Ohmic attenuation caused by surface plasmon polaritons and reduces optical insertion losses (ILs). The simulation results show that when the electro-optic half subtractor operates at the wavelength of 1,550 nm, the IL difference is 1.0 dB in each state, the transmission rate of the device is 0.75 Tbit/s, and the energy consumption is 12.69 fj/bit.

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Comparison of electro-optical and dielectric properties of cobalt (II) phthalocyanine doped cholesteric liquid crystals

Cited by 2 publications

References 26 publications

Morphological, electro-optical and UV-visible spectroscopic analysis of pure cholesteric liquid crystal

Morphological, electro-optical and UV-visible spectroscopic analysis of pure cholesteric liquid crystal

An electro-optic half subtractor from a silicon-based hybrid surface plasmon polariton waveguide

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