A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Preparation method of fluorescent composite ceramic optical fiber for laser illumination
The invention discloses a preparation method of a fluorescent composite ceramic optical fiber for laser illumination. According to the invention, a multi-nozzle micro-extrusion molding process is adopted for synchronous and continuous production; gel paste slurry is utilized to prepare fluorescent ceramic optical fiber materials having different components such as Ce<3+>: YAG, Mn<4+>: YAG and Ce: LuAG and serving as fluorescent conversion illumination materials for yellow light, red light and green light; and a blue laser with an adjustable light spot size is used as a point light source end surface to excite the fluorescent ceramic optical fiber, so single or composite excited photoelectric separation high-power illumination is realized. The preparation method is simple to operate andcan realize continuous production operation; and the fluorescent composite ceramic optical fiber can be used in places with high safety requirements, such as petroleum, chemical engineering, naturalgas and swimming pools, and can also be used in special places, such as building cultural relics, medical treatment or laboratories.
本发明公开了一种激光照明的荧光复合陶瓷光纤的制备方法，采用多喷嘴微挤出成型工艺同步连续生产，利用凝胶膏状浆料配制Ce3+:YAG，Mn4+:YAG和Ce3+:LuAG等不同组分的荧光陶瓷光纤材料作为黄光、红光和绿光的荧光转换照明材料，用光斑大小可调的蓝光激光器作为点光源端面激发荧光陶瓷光纤，实现单一或复合激发的光电分离的高功率照明。本发明操作简单，可实现连续化生产作业，可用于石油、化工、天然气、游泳池等安全要求高的场所，也可以用于建筑文物、医疗或实验室等特殊场所。
Preparation method of fluorescent composite ceramic optical fiber for laser illumination
The invention discloses a preparation method of a fluorescent composite ceramic optical fiber for laser illumination. According to the invention, a multi-nozzle micro-extrusion molding process is adopted for synchronous and continuous production; gel paste slurry is utilized to prepare fluorescent ceramic optical fiber materials having different components such as Ce<3+>: YAG, Mn<4+>: YAG and Ce: LuAG and serving as fluorescent conversion illumination materials for yellow light, red light and green light; and a blue laser with an adjustable light spot size is used as a point light source end surface to excite the fluorescent ceramic optical fiber, so single or composite excited photoelectric separation high-power illumination is realized. The preparation method is simple to operate andcan realize continuous production operation; and the fluorescent composite ceramic optical fiber can be used in places with high safety requirements, such as petroleum, chemical engineering, naturalgas and swimming pools, and can also be used in special places, such as building cultural relics, medical treatment or laboratories.
本发明公开了一种激光照明的荧光复合陶瓷光纤的制备方法，采用多喷嘴微挤出成型工艺同步连续生产，利用凝胶膏状浆料配制Ce3+:YAG，Mn4+:YAG和Ce3+:LuAG等不同组分的荧光陶瓷光纤材料作为黄光、红光和绿光的荧光转换照明材料，用光斑大小可调的蓝光激光器作为点光源端面激发荧光陶瓷光纤，实现单一或复合激发的光电分离的高功率照明。本发明操作简单，可实现连续化生产作业，可用于石油、化工、天然气、游泳池等安全要求高的场所，也可以用于建筑文物、医疗或实验室等特殊场所。
Preparation method of fluorescent composite ceramic optical fiber for laser illumination
一种激光照明的荧光复合陶瓷光纤的制备方法
ZHANG LE (author) / YAO QING (author) / LIU MINGYUAN (author) / CHEN DONGSHUN (author) / SHAO CEN (author) / KANG JIAN (author) / CHENG XIN (author) / ZHOU TIANYUAN (author) / LI YANBIN (author) / CHEN HAO (author)
2021-02-09
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Hollow fluorescent ceramic optical fiber for laser illumination and preparation method thereof
| European Patent Office | 2023
| European Patent Office | 2024
Composite fluorescent ceramic for laser illumination and preparation method thereof
| European Patent Office | 2024
| European Patent Office | 2024
Lens type fluorescent composite ceramic for laser illumination and preparation method thereof
| European Patent Office | 2024