25 citations · 69 across the 7 of their papers we have counts for
8 papers
The LCLS-II Photoinjector Laser Infrastructure
Hao Zhang, Sasha Gilevich, Alan Miahnahri +23
This paper presents a comprehensive technical overview of the Linac Coherent Light Source II (LCLS-II) photoinjector laser system, its first and foremost component. The LCLS-II pho…
Nonlinearly Shaped Pulses in Photoinjectors and Free-Electron Lasers
Nicole Neveu, Randy Lemons, Joseph Duris +4
Photoinjectors and Free Electron Lasers (FEL) are amongst the most advanced systems in accelerator physics and have consistently pushed the boundaries of emittance and x-ray peak p…
Design, Optimization, and Blackbox Optimization of Laser Systems
Jack Hirschman, Randy Lemons, Minyang Wang +2
Chirped pulse amplification (CPA) and subsequent nonlinear optical (NLO) systems constitute the backbone of myriad advancements in semiconductor and additive manufacturing, communi…
Temporal shaping of narrow-band picosecond pulses via non-colinear sum-frequency mixing of dispersion-controlled pulses
Randy Lemons, Nicole Neveu, Joseph Duris +3
A long sought-after goal for photocathode electron sources has been to improve performance by temporally shaping the incident exitation laser pulse. The narrow bandwidth, short wav…
Long-term Hybrid Stabilization of the Carrier-Envelope Phase
Jack Hirschman, Randy Lemons, Evan Chansky +2
Controlling the carrier envelope phase (CEP) in mode-locked lasers over practically long timescales is crucial for real-world applications in ultrafast optics and precision metrolo…
Reconstruction and Optimization of Coherent Synthesis by Fourier Optics Based Genetic Algorithm
Randy Lemons, Sergio Carbajo
We present a numerical method for the reconstruction and optimization of complex field synthesis using coherent pulse combination systems. A genetic algorithm utilizing a Fourier o…
Integrated Structured Light Architectures
Randy Lemons, Wei Liu, Josef C. Frisch +4
The structural versatility of light underpins an outstanding collection of optical phenomena where both geometrical and topological states of light can dictate how matter will resp…
Carrier-envelope phase stabilization of an Er:Yb:glass laser via feed-forward technique
Randy Lemons, Wei Liu, Irene Fernandez De Fuentes +4
Few-cycle pulsed laser technology highlights the need for control and stabilization of the carrier-envelope phase (CEP) for applications requiring shot-to-shot timing and phase con…