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Transient receptor potential vanilloid 4 (TRPV4), a member of the TRP superfamily, is a broadly expressed, cell surface‐localized cation channel that is activated by a variety of environmental stimuli. Importantly, TRPV4 has been increasingly implicated in the regulation of cellular morphology. Here we propose that TRPV4 and the cytoskeletal remodeling small GTPase RhoA together constitute an environmentally...
In this paper, we show recent results in the use of stabilized optical frequency combs from mode-locked diode lasers operating in the telecommunication C-band for applications in coherent parallel signal processing architectures [1]. For selecting and modulating single components within the frequency comb, novel approaches that rely on the properties of injection locked oscillators will be used. These...
We present a method to independently measure the spectral phase of an optical frequency comb by heterodyning it with a second comb of arbitrarily detuned repetition rate and appropriately processing the resulting electrical frequency comb.
We characterize the properties of a 100 MHz fiberized etalon. Sub-Hz (10-8) precision is attained for the FSR measurement for both polarization eigenstates. The finesse is measured with 3% precision and the acoustic noise frequency response of the etalon is experimentally measured.
A Fabry-Perot etalon is inserted into a semiconductor-based laser cavity operating at the chirped pulse amplification regime. The laser output exhibits supermode noise spur suppression and a semiconductor-based optical frequency comb is generated.
Spectral interferometry is used to measure the dispersion of a quantum dot semiconductor optical amplifier under various injection current values in the wavelength range of 1200 to 1340 nm, spanning ground and first excited state.
Measurement of the FSR of an etalon having finesse of 1000 with 7 digits of accuracy or 2.5 kHz. A modified PDH technique is used in conjunction with a frequency swept, narrow-linewidth CW laser.
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