Weingärtner M., et al, Patterning of silicon-differences between nanosecond and femtosecond laser pulses, Applied Surface Science 138-139 (1999) 499-502.M. Weingartner, R. Elschner, and O. Bostanjoglo: Patterning of silicon - differences between nanosecond and femtosecond laser pulses. Applied...
Laser Material Processing Femtosecond laser systems have important applications in laser material processing. Picosecond and femtosecond pulses have substantially higher peak powers than nanosecond pulses of the same pulse energy. Therefore, the material can be evaporated even more quickly, which gives a ...
Primary particles ablated using femtosecond ablation were 100 nm in diameter but formed large agglomerates. ICPMS showed enhanced signal intensity and stability using femtosecond compared to nanosecond laser ablation. 展开 DOI: 10.1021/ac035040a 被引量: 164 ...
Nanosecond Lasers Customizable and durable for the best process result. Read more Ultrashort Pulse Lasers Precision and Quality for micromachining. Read more Customized Lasers Modified for your application. Read more Explore our laser sources and find the best fit for your individual application. ...
Popular in Wordplay See More Flower Etymologies For Your Spring Garden Great Big List of Beautiful and Useless Words, Vol. 1 Rare and Amusing Insults, Volume 3 'Za' and 9 Other Words to Help You Win at SCRABBLE More Words with Remarkable Origins ...
The Nd:YAG laser has a pulse duration in the nanosecond range (10−9) and causes photodisruption at its focal point, such as the posterior capsule of the lens. However, the Nd:YAG laser causes collateral damage and is the reason why it is not used in corneal procedures. However, by ...
Nanosecond annealing brings about a photoluminescence band at about 500 mn, with the intensity increasing with the energy and number of laser pulses. The source of the emission is thought to be the clusters of Si atoms segregated from the oxide. In addition, the nanosecond pulses allow ...
Femtosecond, picosecond, and nanosecond laser microablation: Laser plasma and crater investigation. Laser Part. Beams 20, 67–72 (2002). Scientific Reports | 6:36296 | DOI: 10.1038/srep36296 9 www.nature.com/scientificreports/ 21. Gyorgyey, A. et al. Attachment and proliferation of human ...
A plasma shielding phenomenon and its influence on micromachining is studied experimentally and theoretically for laser wavelengths of 355 nm, 532 nm and 1064 nm. A time resolved pump-probe technique is proposed and demonstrated by splitting a single nanosecond Nd:YAG laser into an ablation laser ...
Biodegradability of poly(lactic-co-glycolic acid) and poly(l-lactic acid) after deep-ultraviolet femtosecond and nanosecond laser irradiation. Appl. Phys. A 123 (2017). Shibata, A., Yada, S. & Terakawa, M. Biodegradability of poly(lactic-co-glycolic acid) after femtosecond laser irradiation....