Ultra-high extinction ratio (ER) optical modulation is crucial for achieving high-performance fiber-optic distributed acoustic sensing (DAS) for various applications. Bulky acousto-optical modulators (AOM) as one of the key devices in DAS have been used
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We present a quantum model for electro-optic amplitude modulation, which is\nbuilt upon quantum models of the main photonic components that constitute the\nmodulator, that is, the guided-wave beamsplitter and the electro-optic phase\nmodulator and accounts for all the different available modulator...
in stimulated emission depletion microscopy for power modulation and fast blanking, and as pulse pickers to excite single photon quantum emitters. They are purchased in OEM quantities by a leading laser manufacturer of next-generation automated ultrafast tunable lasers, which are designed to address the...
activation, the axons of retinal ganglion cells carry neuronal signals to the brain via optic nerve for visual perception [28]. Evidence from animal studies suggests that both inner and outer retina may influence the detection of optical defocus and signaling for the corresponding development of ...
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Finally, we demonstrate electro-optic tuning of the photonic crystal cavity resonance, achieving a maximum modulation coefficient of 1.93 pm/V. Material Considerations Making an on-chip, integrated quantum EOM that operates at low temperatures while achieving long optical and microwave coherence ...
In addition, the paper includes a tutorial development of the use of these models in selected but yet important applications, such as single and multitone modulation of photons, two-photon interference with phase-modulated light or the description of amplitude modulation as a quantum operation....
Miller et al., "The Quantum Well Self-Electrooptic Effect Device: Optoelectronic Bistability and Oscillation, and Self-Linearized Modulation," IEEE Journal of Quantum Electronics, vol., QE-21, No. 9, Sep. 1985, pp. 1462-1476. Primary Examiner: ...
In an optical switch, a set of coherent electromagnetic radiation is selectively delayed and recombined to produce constructively or destructively combined radiation. When the radia