Fluorescence properties of divalent cobalt doped yttrium aluminate garnet transparent ceramics under the ultraviolet excitation

RAO Cong; LIN Hui

doi:null

您当前的位置：

首页 >

文章列表页 >

Fluorescence properties of divalent cobalt doped yttrium aluminate garnet transparent ceramics under the ultraviolet excitation

Optical Materials | 更新时间：2025-09-22

- Fluorescence properties of divalent cobalt doped yttrium aluminate garnet transparent ceramics under the ultraviolet excitation
- OPTICAL TECHNIQUE Vol. 51, Issue 5, Pages: 557-562(2025)
- 作者机构：
  
  上海理工大学光电信息与计算机工程学院，光学仪器与系统教育部工程中心，上海 200093
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN23;O433;TQ174.65
- Received：13 March 2025，
  
  Revised：2025-04-07，
  
  Published：20 September 2025
- 稿件说明：
移动端阅览
饶聪,林辉.钴掺杂钇铝石榴石透明陶瓷紫外激发荧光性能研究[J].光学技术,2025,51(05):557-562.

RAO Cong,LIN Hui.Fluorescence properties of divalent cobalt doped yttrium aluminate garnet transparent ceramics under the ultraviolet excitation[J].OPTICAL TECHNIQUE,2025,51(05):557-562.
饶聪,林辉.钴掺杂钇铝石榴石透明陶瓷紫外激发荧光性能研究[J].光学技术,2025,51(05):557-562. DOI：

RAO Cong,LIN Hui.Fluorescence properties of divalent cobalt doped yttrium aluminate garnet transparent ceramics under the ultraviolet excitation[J].OPTICAL TECHNIQUE,2025,51(05):557-562. DOI：

摘要

文章采用固态反应法制备了Co²⁺掺杂的YAG透明陶瓷，旨在探讨其在深紫外探测领域的应用潜力。为此，系统研究了样品在深紫外光激发下的光谱性能。重点分析了深紫外光激发下的发射光谱，以及光谱强度（峰值和积分）与激光激发条件（重复频率、单脉冲能量和激发光斑尺寸）之间的线性响应关系。实验结果表明，样品在深紫外光激发下呈现出峰值波长541nm的窄带（FWHM=45nm）荧光发射光。此外，该材料的光谱强度（峰值和积分）与激光激发条件（重复频率、单脉冲能量及激发光斑尺寸）的线性相关性均大于0.97，表明该材料的荧光转换信号强度与入射能量强度呈良好的正比关系，在深紫外探测领域展现了Co²⁺:YAG透明陶瓷良好的应用潜力。

Abstract

doped YAG transparent ceramics were fabricated by the solid state reaction method

aiming to explore their application in deep ultraviolet （DUV） detection. To this end

The spectral properties of the samples under DUV light excitation were systematically studied. The emission spectra under DUV excitation and the linear response between the spectral intensity （peak and integral） and the laser excitation conditions （repetition frequency

single-pulse energy

and excitation spot size） were analyzed. The experimental results revealed that the samples exhibited narrowband （FWHM=45 nm） fluorescence emission at a peak wavelength of 541 nm under DUV excitation. Furthermore

the linear correlation coefficients between the spectral intensity （peak and integral） and the laser excitation conditions （repetition frequency

single-pulse energy

and excitation spot size） all exceeded 0.97

indicating a strong proportional relationship between the fluorescence conversion signal intensity and the incident energy intensity. This demonstrates the promising application potential of Co²⁺:YAG transparent ceramics in DUV detection.

关键词

Keywords

references

Li Qiu , Shi Zhangli , Song Qingsong , et al . The micro-pulling-down growth of Tm:LuAG and Tm,Pr:LuAG crystals and opt-ical properties [J ] . Optical Materials , 2021 , 118 : 1 — 5 .

Tang Yang , Qiang Ming , Lou Wenhui , et al . Ga/Al ratio ind-uced afterglow behavior of Ce 3+ :GAGG scintillation ceramics [J ] . Ceramics International , 2024 , 50 （ 19 ）: 36286 — 36294 .

Jiang Nan , Zhao Yu , Zhu Zhiwei , et al . Fabrication and laser performance of planar waveguide LuAG/Yb:LuAG/LuAG cera-mics [J ] . Optical Materials , 2019 , 89 : 149 — 156 .

Kamada K , Kurosawa S , Prusa P , et al . Cz grown 2-in. size Ce:Gd 3 （Al,Ga） 5 O 12 single crystal; relationship between Al, Ga site occupancy and scintillation properties [J ] . Optical Materias , 2014 , 36 （ 12 ）: 1942 — 1945 .

Liu Xin , Zhu Yuxuan , Cheng Ziqiu , et al . Spectrum regulatio-n of YAG:Ce/YAG:Cr/YAG:Pr phosphor ceramics with barcode structure prepared by tape casting [J ] . Journal of the America-n Ceramic Society , 2024 , 107 : 1061 — 1069 .

Park S , Kim S , Kim S H . Temporal synchronization bet-ween two Q switched pulses in a 1×2 array distribution insi-de a single YAG/Yb:YAG/Cr:YAG laser resonator [J ] . Optics Letters , 2023 , 48 : 3211 — 3214 .

侯晴 , 陈建玉 , 齐红基 , 等 . Yb:YAG超快闪烁晶体研究进展与展望 [J ] . 发光学报 , 2016 , 37 （ 11 ）: 1323 — 1331 .

Hou Qing , Chen Jianyu , Qi Hongji , et al . Research progress and prospect of Yb-doped YAG ultrafast scintillation crystal [J ] . Chinese Journal of Luminescence , 2016 , 37 （ 11 ）: 1323 — 1331 .

Zhang Kan , Hu Huasi , Song Zhaohui , et al . Experiment inve-stigation on pulsed gamma-ray fluence rate effect on Yb-dop-ed yttrium aluminum garnet scintillator [J ] . Review of Scientif-ic Instruments , 2021 , 92 （ 6 ）: 1 — 7 .

Huang Jin , Ni Yiran , Ma Yuelong , et al . Composite structure Cr:YAG/Ce:YAG and （Ce,Cr）:YAG/Ce:YAG transparent cerami-cs with high color rendering index for white LEDs/LDs [J ] . Ceramics International , 2021 , 47 （ 8 ）: 11415 — 11422 .

Liu Zitong , Zhang Le , Kang Jian , et al . Barcode-structured YAG:Ce/YAG:Ce,Mn ceramic phosphors for variable CCT and high CRI LED/LD lighting [J ] . Optics Express , 2023 , 31 : 24914 — 24925 .

罗文飞 , 张彬 , 刘根 , 等 . Ce∶YAG荧光陶瓷封装白光LED的出光特性分析 [J ] . 光学技术 , 2014 , 40 （ 3 ）: 277 .

Luo Wenfei , Zhang Bin , Liu Gen , et al . Study on photolumi-nescence properties of Ce-doping YAG fluorescent ceramics packaging white LED [J ] . Optical Technique , 2014 , 40 （ 3 ）: 277 — 281 .

Ottaway D , Harris J , Veitch P , et al . Short-pulse actively Q- switched Er:YAG lasers [J ] . Optical Express , 2016 , 24 : 15341 — 15350 .

Harris L , Clark M , Veitch P , et al . Compact cavity-dumped Q-switched Er:YAG laser [J ] . Optics Letters , 2016 , 41 : 4309 — 4311 .

Wang Sibo , Qu Bo , Tian Ye , et al . Cascade Er:YAG pulsed lasers at room temperature [J ] . Optical Express , 2021 , 46 : 5731 — 5734 .

Lin Hongyi , Sun Dong , Copner N , et al . Nd:GYSGG laser at 1331.6 nm passively Q-switched by a Co:MgAl 2 O 4 crystal [J ] . Optical Materials , 2017 , 69 : 250 — 253 .

Ahmad J , Sabir M , Awan M Q , et al . Effect of Co 2+ substit-ution on MgAl 2 O 4 studied by infrared reflectance spectroscopy [J ] . Optik , 2017 , 147 : 180 — 186 .

Satapathy L N . Effect of cobalt oxide on the densification of yttrium aluminum garnet [J ] . Materials Letters , 2005 , 59 : 387 — 390 .

Szysiak A , Leśniewska-Matys K , Węglarz H , et al . Transpare-nt cobalt-doped yttrium aluminum garnet （Co 2+ :YAG） ceramics—An innovatory fast saturable absorber [J ] . Journal of the A-merican Ceramic Society , 2021 , 104 : 1204 — 1209 .

Li Lin , Hong Minghui , Michael S , et al . Laser nanomanufact-uring-State of the art and challenges [J ] . CIRP Annals , 2011 , 60 （ 2 ）: 735 — 755 .

Anderson M , Kaufman G , Ediger A , et al . Formation mecha-nism of micro/nanoscale structures on picosecond laser puluse processed copper [J ] . Materials Today Advances , 2023 , 19 : 1 — 14 .

Wang Weiling , Chang Jinlin , Chen Lei , et al . A laser-process-ed micro/nanostructures surface and its photothermal deicing and self-cleaning performance [J ] . Journal of Colloid and Inter-face Science , 2024 , 655 : 307 — 318 .

Menduiña A P , Doval A F , Delmdahl R , et al . Pulsed 193 n-m Excimer laser processing of 4H-SiC（0001） wafers with rad-iant exposure dependent in situ reflectivity studies for process optimization [J ] . Materials Science in Semiconductor Processi-ng , 2023 , 168 : 1 — 9 .

Yang Liangliang , Wei Jiangtao , Ma Zhe , et al . The fabricati-on of micro/nano structures by laser machining [J ] . Nanomate-rials , 2019 , 9 （ 12 ）: 1 — 69 .

Ma Yuan , Wang Sen , Wu Zhongshuai , et al . Photolithographi-c microfabrication of microbatteries for on-chip energy storage [J ] . Nano-Micro Letters , 2025 , 17 （ 105 ）: 1 — 28 .

Guo Heng , Xie Jiawang , He Guangzhi , et al . A review of u-ltrafast laser micro/nano fabrication: material processing, surfa-ce/interface controlling, and devices fabrication [J ] . Nano Rese-arch , 2024 , 17 : 6212 — 6230 .

Hao Jiandong , Li Ling , Gao Peng , et al . Deep ultraviolet det-ectors based on wide bandgap semiconductors: a review [J ] . J-ournal of Nanoparticle Research , 2023 , 25 （ 81 ）: 152 — 171 .

Li Yuqiang , Zhong Wenbin , Zheng Wei , et al . Silicon nitride deep-ultraviolet photoconductive detector [J ] . IEEE Electron De-vice Letters , 2020 , 41 : 1316 — 1319 .

Kazmi J , Abbas A , Young D J , et al . ZnO nanowire UV ph-otodetectors: at theintersection of flexibility, biocompatibility, and visible blindness [J ] . Materials Today , 2025 , 82 : 139 — 180 .

杨林 , 常金全 , 胡摇 , 等 . 气孔率对陶瓷激光器性能影响及控制方法 [J ] . 光学技术 , 2022 , 48 （ 2 ）: 189 — 194 .

Yang Lin , Chang Jinquan , Hu Yao , et al . Porosity’s effect on the performance of ceramic laser and its control method [J ] . Optical Technique , 2022 , 48 （ 2 ）: 189 — 194 .

Rasdi N M , Fen Y W , Sheh Omar N A , et al . Effects of cobalt doping on structural, morphological, and optical proper-ties of Zn 2 SiO 4 nanophosphors prepared by sol-gel method [J ] . Results in Physics , 2017 , 7 : 3820 — 3825 .

Mselmi F , Neffati A , Kammoun S . Theoretical investigati-on of the cathodoluminescence spectra of Co-doped ZnO nan-owires [J ] . Journal of Luminescence , 2018 , 198 : 124 — 131 .

Geburt S , Röder R , Kaiser U , et al . Intense intra-3d lumines-cence and waveguide properties of single Co-doped ZnO nan-owires [J ] . Physica Status Solidi Rapid Research Letters , 2013 , 7 （ 10 ）: 886 — 889 .

Wu Chunjin , Peng Yihao , Wang Shaolong , et al . Hierarchical structural design towards stretchable strain sensors with ultra- high sensitivity and linearity [J ] . Science China Materials , 2024 , 67 （ 7 ）: 2319 — 2328 .

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Development of Two-dimensional uniform light film of holographic Polymer-dispersed liquid crystal based on Five-wave interference

Preparation of silica glass by flame hydrolysis and its hydroxyl group increment regulation mechanism

Related Author

CAI Jia

LU Siyu

XU Hai

LI Yichen

ZHENG Jihong

DENG Xiufeng

CUI Dongming

KONG Ming

Related Institution

Shanghai Key Lab of Modern Optical System, School of Optical -electrical and Computer Engineering, University of Shanghai Science and Technology

Wuhan FiberHome Ruituo Technologies Co., Ltd.

FiberHome Telecommunication Technologies Co., Ltd.

⁰