scholarly journals Short-Pulse-Width Repetitively Q-Switched ~2.7-μm Er:Y2O3 Ceramic Laser

2017 ◽  
Vol 7 (11) ◽  
pp. 1201 ◽  
Author(s):  
Xiaojing Ren ◽  
Yong Wang ◽  
Jian Zhang ◽  
Dingyuan Tang ◽  
Deyuan Shen
Keyword(s):  
Pulse Width ◽  
Short Pulse ◽  
Short Pulse Width ◽  
Ceramic Laser

scholarly journals High Power and Short Pulse Width Operation of Passively Q-Switched Er:Lu2O3 Ceramic Laser at 2.7 μm

2018 ◽  
Vol 8 (5) ◽  
pp. 801 ◽  
Author(s):  
Li Wang ◽  
Haitao Huang ◽  
Deyuan Shen ◽  
Jian Zhang ◽  
Dingyuan Tang
Keyword(s):  
High Power ◽  
Pulse Width ◽  
Short Pulse ◽  
Short Pulse Width ◽  
Ceramic Laser

Passively Q-switched Nd:YAG ceramic laser towards large pulse energy and short pulse width

Laser Physics ◽  
2009 ◽  
Vol 20 (1) ◽  
pp. 187-191 ◽  
Author(s):  
R. Lan ◽  
Z. Wang ◽  
H. Liu ◽  
H. Yu ◽  
L. Guo ◽  
...  
Keyword(s):  
Pulse Energy ◽  
Pulse Width ◽  
Short Pulse ◽  
Short Pulse Width ◽  
Ceramic Laser ◽  
Large Pulse

Short pulse-width gain-switched Ho:YAG ceramic laser at ∼209  μm

2016 ◽  
Vol 55 (8) ◽  
pp. 1890
Author(s):  
Jianing Zhang ◽  
QiYao Liu ◽  
Deyuan Shen ◽  
Jian Zhang ◽  
Dingyuan Tang ◽  
...  
Keyword(s):  
Pulse Width ◽  
Short Pulse ◽  
Short Pulse Width ◽  
Ceramic Laser

A fundamental mode miniature acousto-optically Q-switched Nd:YVO4laser with short pulse width at high repetition rates

2008 ◽  
Vol 5 (4) ◽  
pp. 286-290 ◽  
Author(s):  
Y Wang ◽  
L Huang ◽  
H Zhang ◽  
X Yan ◽  
Q Liu ◽  
...  
Keyword(s):  
Fundamental Mode ◽  
Pulse Width ◽  
Short Pulse ◽  
High Repetition ◽  
Short Pulse Width

Short-pulse-width micromachining of hard materials using DPSS Nd:YAG lasers

2002 ◽  
Author(s):  
Michael Heglin ◽  
Sergei V. Govorkov ◽  
Michael J. Scaggs ◽  
Haris Theoharidis ◽  
T. Schoelzel
Keyword(s):  
Pulse Width ◽  
Short Pulse ◽  
Hard Materials ◽  
Nd:Yag Lasers ◽  
Short Pulse Width

High Repetition Rate Short Pulse Width Nd:YVO4Slab Laser

2008 ◽  
Vol 35 (2) ◽  
pp. 206-210 ◽  
Author(s):  
李小莉 Li Xiaoli ◽  
邵杰 Shao Jie ◽  
臧华国 Zang Huaguo ◽  
陆雨田 Lu Yutian
Keyword(s):  
Repetition Rate ◽  
Pulse Width ◽  
Short Pulse ◽  
High Repetition Rate ◽  
High Repetition ◽  
Short Pulse Width

scholarly journals Pulse Characterization of Optically Triggered SiC Thyristors

2012 ◽  
Vol 717-720 ◽  
pp. 1179-1182 ◽  
Author(s):  
Nicolas Dheilly ◽  
Gontran Pâques ◽  
Sigo Scharnholz ◽  
Dominique Planson
Keyword(s):  
Pulse Width ◽  
Short Pulse ◽  
Fabrication Process ◽  
Device Structure ◽  
Current Pulses ◽  
Short Pulse Width ◽  
Current Densities ◽  
Long Pulse ◽  
Pulse Characterization

This paper deals with the pulse capabilities of 4H-SiC optically triggered thyristors. The device structure and the fabrication process are presented. The results of pulse characterizations are shown. Two types of current pulses were used, a short (pulse width of 10 µs) and a long (pulse width of 650 µs). Peak current densities of 17 kA.cm-2 and 4 kA.cm-2 were attained with short and long pulses respectively. The failures and degradation caused by these experiments are also shown in this paper.

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