Characterization of optical waveguide in chalcogenide glass formed by helium ion implantation

Chen, Jingyi; Zhou, Qi; Wang, Yue; Zhu, Qifeng; Tang, Zhu; Guo, Haitao; Liu, Chun-Xiao

doi:10.1007/s12648-020-01768-6

Cited by 8 publications

(1 citation statement)

References 12 publications

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“…There are many preparation methods for optical waveguides, including ion implantation, 7 ion exchange, 8 swift heavy ion irradiation, 9 and femtosecond laser micromachining 10 . The advantages of the ion implantation technique are its high processing accuracy, satisfactory controllability, and strong repeatability.…”

Section: Introductionmentioning

confidence: 99%

Preparation and properties of the H+-ion implanted Ce3+:GGG crystal optical waveguide

Liu,

Sun,

Zhang

et al. 2024

Opt. Eng.

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An ion implanter was used to irradiate protons with a dose of 8 × 10 16 ions∕cm 2 and an energy of 400 keV into a Ce 3+ :GGG crystal. To our knowledge, this is the first time that ion implantation was applied to a Ce 3+ :GGG crystal. The penetration depth was determined by the stopping and range of ions in matter simulation. The prism coupling method was utilized to evaluate the propagation modes in the H + -implanted waveguide. The end-face coupling method and the finite-difference beam propagation were employed for the analysis of the waveguide performance. The refractive index distribution was reconstructed by the reflectivity calculation method. The main significance of the investigation is to confirm the potential of the ion-irradiated Ce 3+ :GGG crystals for fabricating waveguide structures and devices.

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Section: Introductionmentioning

confidence: 99%

Preparation and properties of the H+-ion implanted Ce3+:GGG crystal optical waveguide

Liu,

Sun,

Zhang

et al. 2024

Opt. Eng.

Self Cite

View full text Add to dashboard Cite

show abstract

One-dimensional and two-dimensional Er3+-doped germanate glass waveguides by combination of He+ ion implantation and precise diamond blade dicing

Liu

Ding

et al. 2023

Vacuum

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Ring resonator modulators based on double-layer graphene and Chalcogenide glasses waveguide in mid-infrared light

Zhou

Wang

et al. 2021

J. Phys.: Conf. Ser.

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A ring resonator modulator based on double-layer graphene and Chalcogenide glasses waveguide is presented and investigated. Wide bandwidth mid-infrared light operation can be achieved. A strong interaction between mid-infrared light and graphene is obtained, which change the effective mode index in the waveguide significantly while the change of applied voltage. Besides, the modulator we proposed owns a large extinction ratio of 33.57 dB.

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Characterization of optical waveguide in chalcogenide glass formed by helium ion implantation

Cited by 8 publications

References 12 publications

Preparation and properties of the H+-ion implanted Ce3+:GGG crystal optical waveguide

Preparation and properties of the H+-ion implanted Ce3+:GGG crystal optical waveguide

One-dimensional and two-dimensional Er3+-doped germanate glass waveguides by combination of He+ ion implantation and precise diamond blade dicing

Ring resonator modulators based on double-layer graphene and Chalcogenide glasses waveguide in mid-infrared light

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