8 papers · 1 filter
Ultra-broadband integrated optical parametric amplifier for quantum sensing
Kai-Chi Chang, Tushar Sanjay Karnik, Chun-Ho Lee +9
Although thin-film lithium niobate (TFLN) facilitates efficient signal generation and nonlinear and quantum interactions, the realization of optical parametric amplification (OPA)…
Few-cycle electro-optic light on thin-film lithium niobate
Xinyi Ren, Chun-Ho Lee, Ian Christen +6
The twin fields of ultrafast optics and nonlinear photonics enable applications ranging from attosecond science [1, 2] and ultrafast electronics [3] to molecular spectroscopy [4, 5…
80 Channel Photon Pair Source from a Thin-Film Lithium Niobate Racetrack Microresonator
Mihir Chaudhari, Ian Christen, Xinyi Ren +6
Nanophotonic platforms have multiple properties and features desirable for producing correlated photon pairs. In these platforms, spontaneous parametric down-conversion (SPDC) and…
18-dB on-chip vacuum squeezing in an adaptively poled lithium niobate waveguide
Tushar Sanjay Karnik, Xinyi Ren, Chun-Ho Lee +16
Quantum squeezed states of light can enhance measurement sensitivity beyond classical limits and enable quantum information processing, but scalable low-loss sources remain challen…
Uncooled low-noise thin-film optomechanical resonator for thermal sensing on lithium niobate
Yue Yu, Ran Yin, Ian Anderson +9
Optomechanical transduction harnesses the interaction between optical fields and mechanical motion to achieve sensitive measurement of weak mechanical quantities with inherently lo…
Fundamental Phase Noise in Thin Film Lithium Niobate Resonators
Ran Yin, Yue Yu, Chunho Lee +3
Fundamental phase noise in thin-film lithium niobate (TFLN) photonic integrated circuits is governed by thermal-charge-carrier-refractive (TCCR) dynamics arising from thermally dri…