Analysis of optical waveguide formed in x-cut Yb:GdCOB crystal by He+ implantation

Zhuang Zhuo; Ying Zhou; E. Y.B. Pun; Shujun Zhang; Cheng Zhenxiang Cheng; Huanchu Chen

doi:10.1016/S0030-4018(00)00775-6

Analysis of optical waveguide formed in x-cut Yb:GdCOB crystal by He⁺ implantation

Zhuang Zhuo, Ying Zhou, E. Y.B. Pun, Shujun Zhang, Cheng Zhenxiang Cheng, Huanchu Chen

Materials Research Institute (MRI)

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The planar optical waveguide was fabricated in x-cut Yb:GdCOB crystal by a single energy implantation of 2.5 MeV He⁺ at a dose of 1.6×10¹⁶ ions/cm². The guided modes were characterized by m-line spectra with prism coupler. The refractive index profile in the crystal waveguide was reconstructed on the basis of parameterized index profile method. The energy loss was simulated by the TRIM (transport of ions in matter) code, and the results were investigated in comparison with the refractive index profile in the waveguide.

Original language	English (US)
Pages (from-to)	313-316
Number of pages	4
Journal	Optics Communications
Volume	181
Issue number	4
DOIs	https://doi.org/10.1016/S0030-4018(00)00775-6
State	Published - Jul 15 2000

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Physical and Theoretical Chemistry
Electrical and Electronic Engineering

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10.1016/S0030-4018(00)00775-6

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title = "Analysis of optical waveguide formed in x-cut Yb:GdCOB crystal by He+ implantation",

abstract = "The planar optical waveguide was fabricated in x-cut Yb:GdCOB crystal by a single energy implantation of 2.5 MeV He+ at a dose of 1.6×1016 ions/cm2. The guided modes were characterized by m-line spectra with prism coupler. The refractive index profile in the crystal waveguide was reconstructed on the basis of parameterized index profile method. The energy loss was simulated by the TRIM (transport of ions in matter) code, and the results were investigated in comparison with the refractive index profile in the waveguide.",

author = "Zhuang Zhuo and Ying Zhou and Pun, {E. Y.B.} and Shujun Zhang and {Zhenxiang Cheng}, Cheng and Huanchu Chen",

note = "Funding Information: This work was supported by the Research Grant Council of Hong Kong and the Young Academic Leadership Foundation of Shandong Province. The authors would like to thank Prof. Dingyu Shen and Xuemei Wang of the Heavy Ion Physics Institute, Beijing University for their kind assistance in the work of ion implantation.",

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doi = "10.1016/S0030-4018(00)00775-6",

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T1 - Analysis of optical waveguide formed in x-cut Yb:GdCOB crystal by He+ implantation

AU - Zhuo, Zhuang

AU - Zhou, Ying

AU - Pun, E. Y.B.

AU - Zhang, Shujun

AU - Zhenxiang Cheng, Cheng

AU - Chen, Huanchu

N1 - Funding Information: This work was supported by the Research Grant Council of Hong Kong and the Young Academic Leadership Foundation of Shandong Province. The authors would like to thank Prof. Dingyu Shen and Xuemei Wang of the Heavy Ion Physics Institute, Beijing University for their kind assistance in the work of ion implantation.

PY - 2000/7/15

Y1 - 2000/7/15

N2 - The planar optical waveguide was fabricated in x-cut Yb:GdCOB crystal by a single energy implantation of 2.5 MeV He+ at a dose of 1.6×1016 ions/cm2. The guided modes were characterized by m-line spectra with prism coupler. The refractive index profile in the crystal waveguide was reconstructed on the basis of parameterized index profile method. The energy loss was simulated by the TRIM (transport of ions in matter) code, and the results were investigated in comparison with the refractive index profile in the waveguide.

AB - The planar optical waveguide was fabricated in x-cut Yb:GdCOB crystal by a single energy implantation of 2.5 MeV He+ at a dose of 1.6×1016 ions/cm2. The guided modes were characterized by m-line spectra with prism coupler. The refractive index profile in the crystal waveguide was reconstructed on the basis of parameterized index profile method. The energy loss was simulated by the TRIM (transport of ions in matter) code, and the results were investigated in comparison with the refractive index profile in the waveguide.

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Analysis of optical waveguide formed in x-cut Yb:GdCOB crystal by He⁺ implantation

Abstract

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