Femtosecond laser direct writing of perovskite patterns with whispering gallery mode lasing

2020 ◽  
Vol 8 (22) ◽  
pp. 7314-7321
Author(s):  
Xiaoyu Tian ◽  
Yalun Xu ◽  
Hongming Zhao ◽  
Xiubo Qin ◽  
Yangtian Nie ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Whispering Gallery Mode ◽  
Direct Writing ◽  
Laser Direct Writing ◽  
Whispering Gallery ◽  
Low Threshold

Whispering gallery mode microlasers based on evaporated perovskite films were fabricated by femtosecond laser direct writing with ultra-low threshold.

Whispering-gallery-mode microdisk lasers produced by femtosecond laser direct writing

2011 ◽  
Vol 36 (15) ◽  
pp. 2871 ◽  
Author(s):  
Jin-Feng Ku ◽  
Qi-Dai Chen ◽  
Ran Zhang ◽  
Hong-Bo Sun
Keyword(s):  
Femtosecond Laser ◽  
Whispering Gallery Mode ◽  
Direct Writing ◽  
Laser Direct Writing ◽  
Whispering Gallery ◽  
Microdisk Lasers

Wavelength tunable fiber Bragg gratings fabricated by stress annealing assisted femtosecond laser direct writing

2021 ◽  
Vol 61 ◽  
pp. 102427
Author(s):  
Xiaoyan Sun ◽  
Zikun Chang ◽  
Li Zeng ◽  
Xinran Dong ◽  
Youwang Hu ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Direct Writing ◽  
Laser Direct Writing ◽  
Wavelength Tunable

Micropatterned Cell‐Repellent Interface Using Femtosecond Laser Direct Writing to Engineer Controlled Cell Organization

2021 ◽  
pp. 2100178
Author(s):  
Wenguang Yang ◽  
Honghui Chu ◽  
Shuxiang Cai ◽  
Wenfeng Liang ◽  
Haibo Yu ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Direct Writing ◽  
Laser Direct Writing ◽  
Cell Organization
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