318 citations · 544 across the 7 of their papers we have counts for
4 papers · 1 filter
Highly efficient narrowband terahertz generation driven by a two-spectral-line laser in PPLN
H. T. Olgun, W. Tian, G. Cirmi +7
We demonstrate record conversion efficiencies of up to 0.9 percent for narrowband (1 percent relative bandwidth) THz generation by strongly-cascaded difference frequency generation…
All-PM Divided Pulse Fiber Oscillator Mode-locked with the Optical Kerr-effect
Marvin Edelmann, Yi Hua, Gabor Kulscar +1
In this letter, we investigate a Yb-doped mode-locked fiber oscillator that uses coherent pulse division and recombination to avoid excessive nonlinear phase shifts. The mode-locki…
Nonlinear Fiber System for Shot-noise Limited Intensity Noise Suppression and Amplification
Marvin Edelmann, Yi Hua, Kemal Şafak +1
We propose a nonlinear fiber system for shot-noise limited, all-optical intensity-noise reduction and signal amplification. The mechanism is based on the accumulation of different…
Compact, all-PM fiber integrated and alignment-free ultrafast Yb:fiber NALM laser with sub-femtosecond timing jitter
Yuxuan Ma, Sarper H. Salman, Chen Li +8
We report a simple and compact design of a dispersion compensated mode-locked Yb:fiber oscillator based on a nonlinear amplifying loop mirror (NALM). The fully polarization maintai…