Index modulation type waveguides written by laser direct writing technology

2006 ◽  
Author(s):  
Woo-Jin Lee ◽  
In-Kui Cho ◽  
Sang-Pil Han ◽  
Woo-Soo Kim ◽  
Byeong-Soo Bae ◽  
...  
Keyword(s):  
Direct Writing ◽  
Laser Direct Writing ◽  
Modulation Type ◽  
Writing Technology ◽  
Index Modulation

Polarization improvement of CsPbClBr2 quantum dot film by laser direct writing technology

2021 ◽  
Vol 46 (4) ◽  
pp. 777
Author(s):  
Teng Ma ◽  
Yi Wei ◽  
Jinning Hu ◽  
Jun Chen ◽  
Weili Shen ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Direct Writing ◽  
Laser Direct Writing ◽  
Writing Technology

Laser direct writing technology for printing mesh on convex surface

2016 ◽  
Vol 45 (1) ◽  
pp. 0120002
Author(s):  
胡内彬 Hu Neibin ◽  
白 剑 Bai Jian ◽  
墨洪磊 Mo Honglei ◽  
朱蓓蓓 Zhu Beibei ◽  
兰 洁 Lan Jie ◽  
...  
Keyword(s):  
Convex Surface ◽  
Direct Writing ◽  
Laser Direct Writing ◽  
Writing Technology

Laser direct writing technology for printing mesh on convex surface

2016 ◽  
Vol 45 (1) ◽  
pp. 120002
Author(s):  
胡内彬 Hu Neibin ◽  
白 剑 Bai Jian ◽  
墨洪磊 Mo Honglei ◽  
朱蓓蓓 Zhu Beibei ◽  
兰 洁 Lan Jie ◽  
...  
Keyword(s):  
Convex Surface ◽  
Direct Writing ◽  
Laser Direct Writing ◽  
Writing Technology

Laser Structuring of Underwater Bubble-Repellent Surface

2018 ◽  
Vol 18 (12) ◽  
pp. 8381-8385
Author(s):  
Shuai Yang ◽  
Kai Yin ◽  
Xinran Dong ◽  
Jun He ◽  
Ji-An Duan
Keyword(s):  
Aqueous Media ◽  
Contact Angles ◽  
Direct Writing ◽  
Laser Direct Writing ◽  
Rolling Angle ◽  
Laser Structuring ◽  
Potential Applications ◽  
One Step ◽  
Useful Life ◽  
Writing Technology

Bubbles in aqueous media are pervasive and unavoidable. However, underwater gas bubbles adhesion to the metal pipework can sometimes seriously damage the surface and reduce the useful life of devices. Herein, we report a simple way to fabricate underwater bubble-repellent surface by one-step femtosecond laser direct writing technology. The as-prepared surface exhibits superhydrophilicity in air and superaerophobicity in water, and the bubble contact angles reach 159±2.5° in water. The surface presents ultralow bubble adhesion, and the rolling angle of the bubble is small. The potential mechanism is also discussed. This method offers an easy route to prepare underwater superaerophobic surfaces with ultralow bubble adhesion, and it has potential applications in underwater bubble-repelling facilities.

Analysis and fabrication of corner cube array based on laser direct writing technology

2010 ◽  
Vol 49 (29) ◽  
pp. 5567 ◽  
Author(s):  
Yimin Lou ◽  
Hui Wang ◽  
Qingkun Liu ◽  
Yaocheng Shi ◽  
Sailing He
Keyword(s):  
Direct Writing ◽  
Laser Direct Writing ◽  
Corner Cube ◽  
Writing Technology

Three-dimensional micropatterning of graphene by femtosecond laser direct writing technology

2019 ◽  
Vol 45 (1) ◽  
pp. 113 ◽  
Author(s):  
Yu-Qing Liu ◽  
Jiang-Wei Mao ◽  
Zhao-Di Chen ◽  
Dong-Dong Han ◽  
Zhi-Zhen Jiao ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Three Dimensional ◽  
Direct Writing ◽  
Laser Direct Writing ◽  
Writing Technology
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