Optical limiting with liquid crystalline cylindrical guided wave optical elements

I. C. Khoo; H. Li; Ming Lee; B. K. Yarnell; M. V. Wood

Optical limiting with liquid crystalline cylindrical guided wave optical elements

I. C. Khoo
, H. Li
, Ming Lee
, B. K. Yarnell
, M. V. Wood

Electrical Engineering

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

Using micro-capillaries and capillary arrays, we have fabricated dye- and C₆₀-doped liquid crystal cored fibers and image transmission plates of various core diameters and lengths. We have observed nonlinear pulse propagation and limiting effect using nanosecond 0.53 μm Nd:Yag laser. Typical threshold fluence s on the order of < 1 J/cm² in a 7 mm long fiber. A theoretical modelling of the observed effect is also presented.

Original language	English (US)
Pages (from-to)	331-339
Number of pages	9
Journal	Materials Research Society Symposium - Proceedings
Volume	374
State	Published - 1995
Event	Proceedings of the 1994 MRS Fall Meeting - Boston, MA, USA Duration: Nov 28 1994 → Dec 2 1994

All Science Journal Classification (ASJC) codes

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

Cite this

@article{70cdc28425054c648d0d148bcd8e78b9,

title = "Optical limiting with liquid crystalline cylindrical guided wave optical elements",

abstract = "Using micro-capillaries and capillary arrays, we have fabricated dye- and C60-doped liquid crystal cored fibers and image transmission plates of various core diameters and lengths. We have observed nonlinear pulse propagation and limiting effect using nanosecond 0.53 μm Nd:Yag laser. Typical threshold fluence s on the order of < 1 J/cm2 in a 7 mm long fiber. A theoretical modelling of the observed effect is also presented.",

author = "Khoo, \{I. C.\} and H. Li and Ming Lee and Yarnell, \{B. K.\} and Wood, \{M. V.\}",

year = "1995",

language = "English (US)",

volume = "374",

pages = "331--339",

journal = "Materials Research Society Symposium - Proceedings",

issn = "0272-9172",

publisher = "Materials Research Society",

}

TY - JOUR

T1 - Optical limiting with liquid crystalline cylindrical guided wave optical elements

AU - Khoo, I. C.

AU - Li, H.

AU - Lee, Ming

AU - Yarnell, B. K.

AU - Wood, M. V.

PY - 1995

Y1 - 1995

N2 - Using micro-capillaries and capillary arrays, we have fabricated dye- and C60-doped liquid crystal cored fibers and image transmission plates of various core diameters and lengths. We have observed nonlinear pulse propagation and limiting effect using nanosecond 0.53 μm Nd:Yag laser. Typical threshold fluence s on the order of < 1 J/cm2 in a 7 mm long fiber. A theoretical modelling of the observed effect is also presented.

AB - Using micro-capillaries and capillary arrays, we have fabricated dye- and C60-doped liquid crystal cored fibers and image transmission plates of various core diameters and lengths. We have observed nonlinear pulse propagation and limiting effect using nanosecond 0.53 μm Nd:Yag laser. Typical threshold fluence s on the order of < 1 J/cm2 in a 7 mm long fiber. A theoretical modelling of the observed effect is also presented.

UR - https://www.scopus.com/pages/publications/0029490440

UR - https://www.scopus.com/pages/publications/0029490440#tab=citedBy

M3 - Conference article

AN - SCOPUS:0029490440

SN - 0272-9172

VL - 374

SP - 331

EP - 339

JO - Materials Research Society Symposium - Proceedings

JF - Materials Research Society Symposium - Proceedings

T2 - Proceedings of the 1994 MRS Fall Meeting

Y2 - 28 November 1994 through 2 December 1994

ER -

Optical limiting with liquid crystalline cylindrical guided wave optical elements

Abstract

All Science Journal Classification (ASJC) codes

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