搜索结果: 1-15 共查到“光学工程 Yb:YAG”相关记录17条 . 查询时间(0.228 秒)
中国科学院合肥物质科学研究院专利:单侧泵浦全固化yb:yag块激光器
中国科学院合肥物质科学研究院 专利 单侧泵浦 全固化 激光器
2023/12/18
中国科学院合肥物质科学研究院专利:全固化yb:yag棱镜输出激光器
中国科学院合肥物质科学研究院 专利 棱镜输出 激光器
2023/12/14
低温重复率Yb:YAG 固体激光放大器
激光放大器 Yb:YAG 脉冲能量 低温
2012/9/5
Yb:YAG晶体比Nd:YAG晶体更适用于产生和放大具有Hz量级重复频率的高脉冲能量激光。报道了LD泵浦低温工作的Yb:YAG脉冲固体激光放大系统。整个系统由再生种子源、预放大器和主放大器3部分组成。晶体用铟和金箔作为导热层压到金属热沉上,散热方式采用传导冷却,低温环境由液氮冷却热沉来保证。实验结果表明:当晶体温度控制在150 K时,装置得到了3 J@10 ns,10 Hz的1 030 nm脉冲激...
中国科学院上海光学精密机械研究所赵志伟课题组负责的“新型能源所用激光材料-Yb:YAG晶体的研制”项目于2010年1月4日通过了上海市科学技术委员会的验收。
Laser diode array (LDA) end-pumped multi-watt Yb:YAG 1030 nm laser
all-solid-state laser Yb:YAG 1030 nm
2009/12/26
A LDA (laser diode array) end-pumped Yb:YAG 1030 nm laser is reported. Using a plano-concave
resonator, with input pump power of 11.79 W, 2.55 W TEM00 continuous wave laser at 1030 nm
was obtained. ...
1J x 100 Hz Cryogenic Yb:YAG Laser Development for Feasibility Demonstration of GENBU Main Laser
Cryo-cooled laser Yb:YAG ceramics High average power laser
2009/6/1
As the first step for GENBU main laser, we have designed a 1 J x 100 Hz nanosecond-pulsed average power laser system in order to demonstrate the advanced technologies such as cryogenic cooled Yb:YAG l...
6.8-W High Efficiency Yb:YAG Ceramic Laser at Room Temperature
Yb:YAG Ceramic laser High efficiency
2009/6/1
A high-power efficient ceramic Yb:YAG laser was demonstrated at a room temperature of 20°C with an Yb concentration of 9.8 at.%, a gain medium of 1 mm, a pumping power of 13.8 W, an output coupler of ...
Characteristics of a High-Power Diode-Directly-Pumped Yb:YAG Laser with High Beam Quality
Diode-pumped Yb:YAG Continuous wave
2009/6/1
We have demonstrated and analyzed a high-power continuous-wave (cw) Yb:YAG laser directly pumped into the upper lasing level by a fiber-coupled laser diode with a center wavelength of 969 nm. The outp...
Yb:YAG激光晶体双色荧光现象的研究
Yb:YAG激光晶体 双色荧光现象
2008/10/15
课题组在Yb:YAG激光晶体的荧光谱线中,首次发现了很有研究意义的蓝色荧光(485nm)。得到Yb:YAG激光晶体蓝色荧光和近红外荧光强度、线形、激发态寿命等重要参数的特性;初步研究485纳米激光输出,为开发蓝色可见激光器件提供光学数据;研制出一套端面泵浦的蓝色固体激光器件原型,对开发蓝色激光器件和光纤通信技术中的可见光谱研究具有重要的学术价值。