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CAS IR Grid
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长春光学精密机械与物... [2]
上海光学精密机械研究... [2]
高能物理研究所 [1]
西安光学精密机械研究... [1]
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OAI收割 [6]
内容类型
期刊论文 [4]
会议论文 [2]
发表日期
2024 [1]
2015 [1]
2012 [2]
2011 [1]
2008 [1]
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All-PM Yb-doped mode-locked fiber laser with high single pulse energy and high repetition frequency
期刊论文
OAI收割
JOURNAL OF OPTICS, 2024, 卷号: 26, 期号: 7
作者:
Fu, Chaohui
;
Song, Yuanqi
;
Tao, Jianing
;
Zhang, Pu
;
Qi, Mei
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2024/09/06
fiber laser
mode-locked laser
all-PM laser
high single pulse energy
high repetition frequency
Development of a series of dummy loads in S-band
期刊论文
OAI收割
HIGH POWER LASER AND PARTICLE BEAMS, 2015, 卷号: 27, 期号: 6, 页码: 65105
作者:
He X(贺祥)
;
Zhao FL(赵风利)
;
Wang XJ(王湘鉴)
;
Zhang JR(张敬如)
;
Shu G(束冠)
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2016/04/18
Frequency band width
High power
High power performance
Long-time operation
Low-voltage standing wave ratios
Pulse repetition frequencies
Simulation and optimization
Voltage standing-wave ratio
Automatic polarization compensation method for low-repetition frequency short optical pulse
期刊论文
OAI收割
中国光学快报, 2012, 卷号: 10, 期号: 1, 页码: 010602
张鹏
;
李学春
;
姜有恩
;
李国扬
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2012/05/10
polarization compensation
low-repetition frequency short pulse
integral circuit
fiber squeezer polarization controller
inertial confinement fusion
High beam quality all-solid-state 1053nm nd: Glass amplifier shaping by LCSLM at repetition frequency (EI CONFERENCE)
会议论文
OAI收割
2nd International Conference on Optical, Electronic Materials and Applications 2012, OEMA 2012, May 25, 2012 - May 26, 2012, Chongqing, China
作者:
Zhang X.
;
Qiu J.
;
Zhang X.
;
Zhang X.
收藏
  |  
浏览/下载:79/0
  |  
提交时间:2013/03/25
A laser amplifier of LD pumping Nd: glass with a high beam quality and stability
the modulation degree near field is less than 1.23:1. (2012) Trans Tech Publications
which amplifies nanosecond laser pulse
Switzerland.
has been developed in this paper. Under 1Hz repetition frequency
when the flat top pulse of 3 ns width and 1 nJ energy is injected as the seed pulse
the average output energy of the laser amplifier is 115.3 mJ with a net gain of 109
the energy dispersion degree of the outputting laser is no more than 2%
Laser pulse coded signal frequency measuring device based on DSP and CPLD (EI CONFERENCE)
会议论文
OAI收割
International Symposium on Photoelectronic Detection and Imaging 2011: Laser Sensing and Imaging; and Biological and Medical Applications of Photonics Sensing and Imaging, May 24, 2011 - May 26, 2011, Beijing, China
作者:
Zhang H.-B.
;
Wang T.-F.
;
Guo R.-H.
;
Li Y.
;
Li Y.
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2013/03/25
Laser pulse code is an anti-jamming measures used in semi-active laser guided weapons. On account of the laser-guided signals adopting pulse coding mode and the weak signal processing
it need complex calculations in the frequency measurement process according to the laser pulse code signal time correlation to meet the request in optoelectronic countermeasures in semi-active laser guided weapons. To ensure accurately completing frequency measurement in a short time
it needed to carry out self-related process with the pulse arrival time series composed of pulse arrival time
calculate the signal repetition period
and then identify the letter type to achieve signal decoding from determining the time value
number and rank number in a signal cycle by Using CPLD and DSP for signal processing chip
designing a laser-guided signal frequency measurement in the pulse frequency measurement device
improving the signal processing capability through the appropriate software algorithms. In this article
we introduced the principle of frequency measurement of the device
described the hardware components of the device
the system works and software
analyzed the impact of some system factors on the accuracy of the measurement. The experimental results indicated that this system improve the accuracy of the measurement under the premise of volume
real-time
anti-interference
low power of the laser pulse frequency measuring device. The practicality of the design
reliability has been demonstrated from the experimental point of view.
Diode-pumped continuous wave and Q-switched operation of a c-cut Tm,Ho:YAlO
3
laser
期刊论文
OAI收割
opt. express, 2008, 卷号: 16, 期号: 7, 页码: 5075, 5081
Yao Bao-Quan
;
Li N-Jun
;
Zheng Liang-Liang
;
Wang Yue-Zhu
;
赵广军
;
徐军
收藏
  |  
浏览/下载:3240/198
  |  
提交时间:2009/09/24
Pulse energy
Pulse repetition frequency
Room temperature
Slope efficiency