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Publikováno v:
Laser & Photonics Reviews. 9:91-97
A novel scheme to multiply the repetition rate of a monolithic self-mode-locked laser for generating sub-terahertz pulse sources is successfully demonstrated. A coated Yb:KGW crystal is designed to achieve a self-mode-locked operation at a repetition
Publikováno v:
Laser Physics. 22:1721-1728
We thoroughly develop compact high-peak-power Nd:YVO4/Cr4+:YAG passively Q-switched lasers (PQS) as the seed source of the fiber amplifier. We exploit a nearly hemispherical cavity to reach the second threshold criterion and systematically consider t
Publikováno v:
Laser Physics Letters. 9:485-490
We improve the performance of intracavity opti- cal parametric oscillator (IOPO) pumped by a diode-pumped Q-switched Nd:YVO4/Cr 4+ :YAG laser. The IOPO cavity is formed independently by a monolithic KTP crystal that the mir- rors are directly deposit
Publikováno v:
IET Control Theory & Applications. 5:447-464
In this study, a novel optimal anti-windup control scheme is proposed to resolve the input constraint problem for multi-input multi-output (MIMO) systems, without losing the good tracking performance as possible. Avoiding complex numerical calculatio
Publikováno v:
Journal of Aircraft. 46:1660-1666
A damage tolerance analysis method for aircraft structural integrity, designated as the effective block approach, has been developed and subsequently applied to predict the fatigue crack growth life of aircraft structures subjected to flight spectrum
Autor:
W. Z. Zhuang, N. S. Swansson
Publikováno v:
Journal of Propulsion and Power. 16:661-665
Localized thermal buckling due to hot streaks at the louver lip is a common failure mode of louver-type combustors in some gas turbine engines. Investigations of the localized buckling of louvers under engine service condition using nonlinear nite
Publikováno v:
Laser Physics; 2013, Vol. 23 Issue 7, p1-5, 5p
Publikováno v:
Optics letters. 38(14)
We report on a high-power subpicosecond monolithic self-mode-locked Yb:KGW laser with the pulse repetition rate up to several tens of gigahertz. Experimental results reveal that not only the repetition rate but also the pulse width depend on the leng
Publikováno v:
Physical Review A. 85
We theoretically verify that a coherent superposition of nearly degenerate Bessel beams characterizes the family of resonant geometric modes in circular billiards. With the ray-wave correspondence, we experimentally exploit a large-aperture cylindric