离子交换氟氧化物玻璃平面光波导的制备与折射率分布

null 陈宝杰; null 杨殿来; E Y B PUN; null 林海

离子交换氟氧化物玻璃平面光波导的制备与折射率分布

Translated title of the contribution: Fabrication and refractive-index profile analysis of ion-exchange slab waveguide in oxyfluoride glass

陈宝杰, 杨殿来, E Y B PUN, 林海^*

^*Corresponding author for this work

Department of Electrical Engineering

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

1 Citation (Scopus)

Abstract

The slab waveguide of oxyfluoride glass was fabricated by Ag⁺-Na⁺ ion-exchange. The Inverse Wentzel-Kramer-Brillouin method was applied to calculate the effective indices measured with the prism coupler technique, and the refractive-index profiles were fitted using a Gaussian function. The maximum refractive-index change (Δn) and the effective diffusion constant (D_e) were calculated to be 0.0367 μm²/s and 0.012 μm²/s, respectively. The effect of the diffusion time on the waveguide properties was also investigated.

Translated title of the contribution	Fabrication and refractive-index profile analysis of ion-exchange slab waveguide in oxyfluoride glass
Original language	Chinese (Simplified)
Pages (from-to)	1463-1466, 1471
Journal	硅酸盐学报 / Journal of the Chinese Ceramic Society
Volume	36
Issue number	10
Publication status	Published - Oct 2008

Research Keywords

平面光波导
氟氧化物玻璃
离子交换
棱镜耦合技术
Inverse Wentzel-Kramer-Brillouin 法
Slab waveguide
Oxyfluoride glass
Ion exchange
Prism-coupling technique
Inverse Wentzel-Kramer-Brillouin method

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@article{f5bf0405ae2148d7a72a68b5ea77cb9d,

title = "离子交换氟氧化物玻璃平面光波导的制备与折射率分布",

abstract = "用 Ag+-Na+ 离子交换法，制备了氟氧化物玻璃平面光波导。应用棱镜耦合技术测量光波导的有效折射率，通过 Inverse Wentzel–Kramer-Brillouin 法计算了有效折射率对应的各阶模深度，并采用 Gaussian 函数对其分布进行拟合，结果显示：不同交换时间下折射率最大改变量为 0.0367，离子交换扩散系数为 0.012 μm2/s。探讨了交换时间对氟氧化物玻璃平面光波导性能的影响。",

keywords = "平面光波导, 氟氧化物玻璃, 离子交换, 棱镜耦合技术, Inverse Wentzel-Kramer-Brillouin 法, Slab waveguide, Oxyfluoride glass, Ion exchange, Prism-coupling technique, Inverse Wentzel-Kramer-Brillouin method, 平面光波導, 氟氧化物玻璃, 離子交換, 棱鏡耦合技術, Inverse Wentzel-Kramer-Brillouin 法",

author = "陈宝杰 and 杨殿来 and PUN, {E Y B} and 林海",

year = "2008",

month = oct,

language = "繁体中文",

volume = "36",

pages = "1463--1466, 1471",

journal = "硅酸盐学报 / Journal of the Chinese Ceramic Society",

issn = "0454-5648",

publisher = "Chinese Ceramic Society",

number = "10",

}

TY - JOUR

T1 - 离子交换氟氧化物玻璃平面光波导的制备与折射率分布

AU - 陈宝杰, null

AU - 杨殿来, null

AU - PUN, E Y B

AU - 林海, null

PY - 2008/10

Y1 - 2008/10

N2 - 用 Ag+-Na+ 离子交换法，制备了氟氧化物玻璃平面光波导。应用棱镜耦合技术测量光波导的有效折射率，通过 Inverse Wentzel–Kramer-Brillouin 法计算了有效折射率对应的各阶模深度，并采用 Gaussian 函数对其分布进行拟合，结果显示：不同交换时间下折射率最大改变量为 0.0367，离子交换扩散系数为 0.012 μm2/s。探讨了交换时间对氟氧化物玻璃平面光波导性能的影响。

AB - 用 Ag+-Na+ 离子交换法，制备了氟氧化物玻璃平面光波导。应用棱镜耦合技术测量光波导的有效折射率，通过 Inverse Wentzel–Kramer-Brillouin 法计算了有效折射率对应的各阶模深度，并采用 Gaussian 函数对其分布进行拟合，结果显示：不同交换时间下折射率最大改变量为 0.0367，离子交换扩散系数为 0.012 μm2/s。探讨了交换时间对氟氧化物玻璃平面光波导性能的影响。

KW - 平面光波导

KW - 氟氧化物玻璃

KW - 离子交换

KW - 棱镜耦合技术

KW - Inverse Wentzel-Kramer-Brillouin 法

KW - Slab waveguide

KW - Oxyfluoride glass

KW - Ion exchange

KW - Prism-coupling technique

KW - Inverse Wentzel-Kramer-Brillouin method

KW - 平面光波導

KW - 氟氧化物玻璃

KW - 離子交換

KW - 棱鏡耦合技術

KW - Inverse Wentzel-Kramer-Brillouin 法

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M3 - RGC 21 - Publication in refereed journal

SN - 0454-5648

VL - 36

SP - 1463-1466, 1471

JO - 硅酸盐学报 / Journal of the Chinese Ceramic Society

JF - 硅酸盐学报 / Journal of the Chinese Ceramic Society

IS - 10

ER -

离子交换氟氧化物玻璃平面光波导的制备与折射率分布

Abstract

Research Keywords

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