Dark pulse generation in fiber laser system

ZC Tiu, SW Harun, H Ahmad, MZ Samion… - Optics & laser technology, 2022‏ - Elsevier
A decade ago, dark pulse was defined as “A solution looking for a problem”. To date, dark
pulse has proven its potential in telecommunication, sensing and other industries. Dark …

3D characteristic analysis-based targeting of concealed Kiruna-type Fe oxide-apatite mineralization within the Yangzhuang deposit of the Zhonggu orefield, southern …

X Hu, F Yuan, X Li, SM Jowitt, C Jia, M Zhang… - Ore Geology Reviews, 2018‏ - Elsevier
The computer-based modeling of geological and geophysical data allows the construction of
3D geological models that can predict the location of differing lithologies, intrusive units and …

Experimental investigation on the spiral trepanning of K24 superalloy with femtosecond laser

M Wang, L Yang, S Zhang, Y Wang - Optics & Laser Technology, 2018‏ - Elsevier
Film cooling holes are crucial for improving the performance of the aviation engine. In the
paper, the processing of the film cooling holes on K24 superalloy by femtosecond laser is …

Research on ultrasonic-assisted drilling in micro-hole machining of the DD6 superalloy

XX Zhu, WH Wang, RS Jiang, ZF Zhang… - Advances in …, 2020‏ - Springer
The DD6 nickel-based superalloy exhibits remarkably high temperature properties;
therefore, it is employed as a crucial structural material in the aviation industry …

Influence of heat affected zone on tribological properties of CuSn6 bronze laser dimple textured surface

Q Shang, A Yu, J Wu, C Shi, W Niu - Tribology International, 2017‏ - Elsevier
Dimple texturing on CuSn6 tin bronze specimen surfaces were fabricated with laser surface
texturing (LST) and drilled surface texturing (DST) methods, respectively. Friction coefficients …

A study of dynamic optical tweezers generation for communication networks

IS Amiri, A Shahidinejad, A Nikoukar… - … of Advances in …, 2012‏ - search.proquest.com
We propose a novel system of the dynamic optical tweezers generated by a dark soliton in
the fiber optic loop. A dark soliton known as an optical tweezer is amplified and tuned within …

Laser micro/nano-fabrication techniques and their applications in electronics

Y Cao, X Zeng, Z Cai, J Duan - Advances in Laser Materials Processing, 2010‏ - Elsevier
Laser micro-fabrication (LMF) techniques have attracted wide interest in the last two
decades because of their high precision, mask-less and rapid processing speed and no tool …

[PDF][PDF] Processing of diamond applying femtosecond and nanosecond laser pulses

D Zhiwei, Z Weibin, Z Liwei, J Tao, F Guoxiang… - 红外与激光 …, 2015‏ - researching.cn
Diamond array was braze welded on the stainless steel substrate which was processed
applying femtosecond and nanosecond laser pulses with pulse duration 40 fs and 5 ns …

Manipulation on human red blood cells with femtosecond optical tweezers

M Zhou, H Yang, J Di, E Zhao - Chinese Optics Letters, 2008‏ - opg.optica.org
Different types of femtosecond optical tweezers have become a powerful tool in the modern
biological field. However, how to control the irregular targets, including biological cells …

[PDF][PDF] 飞秒激光加工机理及仿真研究进展

吴雪峰, 梅三林 - Laser & Optoelectronics Progress, 2021‏ - researching.cn
摘要目前, 微加工和精加工技术的迅速发展对微型化加工技术提出了更高的要求:
将加工尺度提高到微米甚至纳米级, 并且能够在材料内部实现三维立体微加工 …