Results 121 to 130 of about 708,136 (308)
1 PHz of Coherent Bandwidth from a Compact Fiber Device
A coherent comb spectrum with an unprecedented bandwidth of 1 PHz, spanning from the deep ultraviolet (280 nm) to the mid‐infrared (2700 nm), is generated by a compact fiber device. The integrated, novel pulse purification technology enables broadband dispersion control and the synthesis of low‐noise, single‐cycle near‐infrared pulses with a clean ...
Sarah R. Hutter+4 more
wiley +1 more source
Quantum phase transitions in nonhermitian harmonic oscillator. [PDF]
Znojil M.
europepmc +1 more source
Relativistic Harmonic Oscillator Quark Model with Unequal Quark Masses [PDF]
S. Ishida, T. Sonoda
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3D halide perovskites have shown no second harmonic generation (SHG) due to the centrosymmetric nature. The femtosecond (fs) laser ablation breaks their inversion symmetry and formed microstructures of AmPbX3‐n, (0
Guan‐Feng Gao+15 more
wiley +1 more source
Thermalization in a Quantum Harmonic Oscillator with Random Disorder. [PDF]
Hsueh YW, Hsueh CH, Wu WC.
europepmc +1 more source
Resonant interval action transfer between coupled harmonic oscillators [PDF]
R. O. Dendy
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Room‐temperature mid‐infrared (MIR) detectors are demonstrated using lithium niobate surface acoustic wave phononic crystal oscillators integrated with metasurface absorbers. The devices exhibit rapid thermal response and simplified fabrication compared to suspended resonators.
Zichen Xi+11 more
wiley +1 more source
Semileptonic Decays of Mesons in Relativistic Harmonic Oscillator Model [PDF]
Yoshiki Kizukuri
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The air‐stable [(Salen*)Co(OAc)] complex initiates the radical polymerization of vinyl monomers via Co–O bond homolysis, distinguishing it from classical air‐sensitive cobalt complexes relying on Co‐C bond cleavage. Accordingly, MMA polymerization proceeds via catalytic chain‐transfer while MA undergoes controlled OMRP involving two distinct initiation
Maxime Michelas+5 more
wiley +1 more source
Exact solutions of the harmonic oscillator plus non-polynomial interaction. [PDF]
Dong Q+4 more
europepmc +1 more source