Zobrazeno 1 - 10
of 358 145
pro vyhledávání: '"FREQUENCY DEPENDENT"'
We present a method for engineering harmonic frequency combs (HFCs) in the terahertz spectral region. This approach involves interfacing a quantum cascade laser (QCL) with an external reflector featuring frequency-dependent reflectivity. A notable ad
Externí odkaz:
http://arxiv.org/abs/2412.00524
This paper introduces low-complexity frequency-dependent (memory) linearizers designed to suppress nonlinear distortion in analog-to-digital interfaces. Two different linearizers are considered, based on nonlinearity models which correspond to sampli
Externí odkaz:
http://arxiv.org/abs/2412.16210
We demonstrate that the temporal reflection of a weak dispersive pulse on a soliton in media with a frequency-dependent nonlinearity leads to the generation of new solitons, whose number can be selected by tuning parameters of the dispersive pulse. B
Externí odkaz:
http://arxiv.org/abs/2412.03376
Autor:
Virtuoso, Andrea, Milotti, Edoardo
The response of a gravitational-wave (GW) interferometer is spatially modulated and is described by two antenna patterns, one for each polarization state of the waves. The antenna patterns are derived from the shape and size of the interferometer, us
Externí odkaz:
http://arxiv.org/abs/2412.01693
Autor:
Peleg, Avner, Chakraborty, Debananda
We study transmission stabilization of optical solitons against emission of radiation in nonlinear optical waveguides in the presence of weak linear gain-loss, cubic loss, and the collisional Raman frequency shift. We first show how the collisional R
Externí odkaz:
http://arxiv.org/abs/2410.16576
Autor:
Xu, Haodong, Shu, Zijun, Li, Nianqin, Shen, Yang, Ji, Bo, Yang, Yongjun, Wu, Tengfei, Long, Mingliang, He, Guangqiang
Significant efforts have been made to enhance the performance of displacement sensors limited by quantum noise, such as gravitational wave detectors. Techniques like frequency-dependent squeezing have overcome the standard quantum limit in optomechan
Externí odkaz:
http://arxiv.org/abs/2409.09336
The response of ionic solutions to time-varying electric fields, quantified by a frequency-dependent conductivity, is essential in many electrochemical applications. Yet, it constitutes a challenging problem due to the combined effect of Coulombic in
Externí odkaz:
http://arxiv.org/abs/2408.17427
The relation between the frequency-dependent friction of a molecule in a liquid and the hydrodynamic properties of the liquid is fundamental for molecular dynamics. We investigate this connection for a water molecule moving in liquid water using all-
Externí odkaz:
http://arxiv.org/abs/2408.12506
Pump and probe scalar atomic magnetometers show incredible potential for real-world, traditionally difficult measurement environments due to their high dynamic range and linearity. Previously, it has been assumed these scalar magnetometer have a flat
Externí odkaz:
http://arxiv.org/abs/2410.18224
We prove new stability results for a class of regular Gabor frames $G(h; a,b )$ subject to frequency-dependent timing jitter under various conditions on the window function $h$.
Externí odkaz:
http://arxiv.org/abs/2410.01681