Comparison of Pressures Driven by Repetitive Nanosecond Pulses to AC Result

2014 ◽  
Author(s):  
Qi Chen ◽  
Xuanshi Meng ◽  
Bin Wu ◽  
Huaxing Li ◽  
Shijun Luo ◽  
...  
Keyword(s):  
Nanosecond Pulses

Generation of high voltage nanosecond pulses using Pulse Sharpening switch

2021 ◽  
Author(s):  
Pankaj Deb ◽  
Bijayalaxmi Sethi ◽  
Laxman Rongali ◽  
Manraj Meena ◽  
Rishi Verma ◽  
...  
Keyword(s):  
High Voltage ◽  
Nanosecond Pulses

Simple capacitive probe for high‐voltage nanosecond pulses

1986 ◽  
Vol 57 (10) ◽  
pp. 2634-2635 ◽  
Author(s):  
Roberto Gratton ◽  
Sergio Mangioni ◽  
Jorge Niedbalski ◽  
Roberto Valent
Keyword(s):  
High Voltage ◽  
Nanosecond Pulses ◽  
Capacitive Probe

scholarly journals Self-phase modulation of nanosecond pulses in fiber amplifiers with gain saturation

2016 ◽  
Vol 24 (5) ◽  
pp. 4382 ◽  
Author(s):  
Xinglai Shen ◽  
Haitao Zhang ◽  
He Hao ◽  
Dan Li ◽  
Ping Yan ◽  
...  
Keyword(s):  
Phase Modulation ◽  
Fiber Amplifiers ◽  
Gain Saturation ◽  
Self Phase Modulation ◽  
Nanosecond Pulses

Time-domain measurements of afterpulsing in InGaAs/InP SPAD gated with sub-nanosecond pulses

2012 ◽  
Vol 59 (17) ◽  
pp. 1465-1471 ◽  
Author(s):  
Alessandro Restelli ◽  
Joshua C. Bienfang ◽  
Alan L. Migdall
Keyword(s):  
Time Domain ◽  
Nanosecond Pulses

1-mJ multi-kHz nanosecond pulses from a single-crystal Yb:LiLuF4 amplifier seeded by a passively-Q-switched laser

2022 ◽  
Vol 148 ◽  
pp. 107744
Author(s):  
Sara Pizzurro ◽  
Shu Jun ◽  
Mauro Tonelli ◽  
Luca Carrá ◽  
Giuliano Piccinno ◽  
...  
Keyword(s):  
Single Crystal ◽  
Nanosecond Pulses

Pulse-on-demand laser operation from nanosecond to femtosecond pulses and its application for high-speed processing

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Jaka Petelin ◽  
Luka Černe ◽  
Jaka Mur ◽  
Vid Agrež ◽  
Jernej Jan Kočica ◽  
...  
Keyword(s):  
Indium Tin Oxide ◽  
Continuous Wave ◽  
Second Harmonic ◽  
Laser Source ◽  
Optical Modulator ◽  
Nanosecond Laser ◽  
Femtosecond Pulses ◽  
Chirped Pulse ◽  
On Demand ◽  
Nanosecond Pulses

Abstract In this manuscript we present a true pulse-on-demand laser design concept using two different approaches. First, we present a fiber master oscillator power amplifier (MOPA) based quasi-continuous wave (CW) laser, working at high modulation bandwidths, for generation of nanosecond pulses. Second, we present a hybrid chirped pulse amplification (CPA)-based laser, combining a chirped-pulse fiber amplifier and an additional solid-state amplifier, for generation of femtosecond pulses. The pulse-on-demand operation is achieved without an external optical modulator/shutter at high-average powers and flexible repetition rates up to 40 MHz, using two variants of the approach for near-constant gain in the amplifier chain. The idler and marker seed sources are combined in the amplifier stages and separated at the out using either wavelength-based separation or second harmonic generation (SHG)-generation-based separation. The nanosecond laser source is further applied to high throughput processing of thin film materials. The laser is combined with a resonant scanner, using the intrinsic pulse-on-demand operation to compensate the scanner’s sinusoidal movement. We applied the setup to processing of indium tin oxide (ITO) and metallic films on flexible substrates.

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