Silicon cell culture templates with nanotopography: periodic nanostructures and random nanoporous topologies generated by high-repetition rate sub-15 fs pulsed near-infrared laser light

2012 ◽  
Author(s):  
Martin Straub ◽  
Aisada Uchugonova ◽  
Marcus Koch ◽  
Karsten König
Keyword(s):  
Cell Culture ◽  
Repetition Rate ◽  
Near Infrared ◽  
Laser Light ◽  
Infrared Laser ◽  
High Repetition Rate ◽  
Periodic Nanostructures ◽  
High Repetition ◽  
Silicon Cell

Periodic nanostructures on Si(100) surfaces generated by high-repetition rate sub-15 fs pulsed near-infrared laser light

2012 ◽  
Vol 37 (2) ◽  
pp. 190 ◽  
Author(s):  
Martin Straub ◽  
Maziar Afshar ◽  
Dara Feili ◽  
Helmut Seidel ◽  
Karsten König
Keyword(s):  
Repetition Rate ◽  
Near Infrared ◽  
Laser Light ◽  
Infrared Laser ◽  
High Repetition Rate ◽  
Periodic Nanostructures ◽  
High Repetition

Bidirectional Current Triggering in VO2-Based Device with High-Repetition-Rate Pulse Beams Using Near-Infrared Laser Diode

2020 ◽  
Vol 20 (1) ◽  
pp. 351-358
Author(s):  
Jihoon Kim ◽  
Sungwook Choi ◽  
Seul-Lee Lee ◽  
Min Seok Kim ◽  
Do Kyung Kim ◽  
...  
Keyword(s):  
Laser Diode ◽  
Repetition Rate ◽  
Near Infrared ◽  
Infrared Laser ◽  
High Repetition Rate ◽  
High Repetition

scholarly journals Different Responses of Proliferating and Resting Tumor HeLa Cells to Pulsed High Repetition Rate Low-Intensity Laser Light at 271 nm

1983 ◽  
Vol 1 (3) ◽  
pp. 153-161 ◽  
Author(s):  
T. I. Karu ◽  
G. S. Kalendo ◽  
V. S. Letokhov ◽  
V. V. Lobko
Keyword(s):  
Dna Synthesis ◽  
Hela Cells ◽  
Repetition Rate ◽  
Laser Light ◽  
Dose Range ◽  
High Repetition Rate ◽  
Vapor Laser ◽  
Proliferating Cells ◽  
High Repetition ◽  
Intensity Laser

The action of pulsed high repetition rate UV laser radiation (2-nd harmonic of Cu vapor laser, λ = 271 nm, pulse duration 18 nsec, repetition rate 10 kHz) on proliferating and resting HeLa cells has been studied. The intensity of DNA synthesis changes after such kinds of irradiation for both types of cells. For proliferating cells DNA synthesis is suppressed, while for the resting ones stimulation is observed in the dose range from 0.05 to 5 J/m2.

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