Single-mode squeezed-light generation and tomography with an integrated optical parametric oscillator
T Park, H Stokowski, V Ansari, S Gyger… - Science …, 2024 - science.org
Quantum optical technologies promise advances in sensing, computing, and
communication. A key resource is squeezed light, where quantum noise is redistributed …
communication. A key resource is squeezed light, where quantum noise is redistributed …
Emission Dipole and Pressure‐Driven Tunability of Second Harmonic Generation in vdWs Ferroelectric NbOI2
J Fu, N Yang, Y Liu, Q Liu, J Du, Y Fang… - Advanced Functional …, 2024 - Wiley Online Library
Abstract 2D in‐plane ferroelectric NbOI2 exhibits strong second harmonic generation (SHG)
and ultrahigh effective susceptibility. To push forward their applications in nonlinear …
and ultrahigh effective susceptibility. To push forward their applications in nonlinear …
Mid-infrared spectroscopy with a broadly tunable thin-film lithium niobate optical parametric oscillator
Mid-infrared spectroscopy, an important technique for sensing molecules, has encountered
barriers from sources either limited in tuning range or excessively bulky for widespread use …
barriers from sources either limited in tuning range or excessively bulky for widespread use …
Integrated frequency-modulated optical parametric oscillator
HS Stokowski, DJ Dean, AY Hwang, T Park, OT Celik… - Nature, 2024 - nature.com
Optical frequency combs have revolutionized precision measurement, time-keeping and
molecular spectroscopy,,,,,–. A substantial effort has developed around 'microcombs' …
molecular spectroscopy,,,,,–. A substantial effort has developed around 'microcombs' …
Integrated photonics: bridging the gap between optics and electronics for enhancing information processing
Integrated photonics is a rapidly advancing field that combines optics and electronics to
enable enhanced information processing capabilities. This review paper provides a …
enable enhanced information processing capabilities. This review paper provides a …
Anisotropic Strain-Tailoring Nonlinear Optical Response in van der Waals NbOI2
H Wang, Q Chen, Y Cao, W Sang, F Tan, H Li… - Nano Letters, 2024 - ACS Publications
Two-dimensional (2D) NbOI2 demonstrates significant second-harmonic generation (SHG)
with a high conversion efficiency. To unlock its full potential in practical applications, it is …
with a high conversion efficiency. To unlock its full potential in practical applications, it is …
Out-of-plane Emission Dipole of Second Harmonic Generation in Odd- and Even-layered vdWs Janus Nb3SeI7
JP Wang, X Chen, Q Zhao, Y Fang, Q Liu, J Fu, Y Liu… - ACS …, 2024 - ACS Publications
Integration of atomically thin nonlinear optical (NLO) devices demands an out-of-plane (OP)
emission dipole of second harmonic generation (SHG) to enhance the spontaneous …
emission dipole of second harmonic generation (SHG) to enhance the spontaneous …
Fundamental charge noise in electro-optic photonic integrated circuits
J Zhang, Z Li, J Riemensberger, G Lihachev… - arXiv preprint arXiv …, 2023 - arxiv.org
Understanding thermodynamical measurement noise is of central importance for electrical
and optical precision measurements from mass-fabricated semiconductor sensors, where …
and optical precision measurements from mass-fabricated semiconductor sensors, where …
Second‐Harmonic Generation with a 440 000% W−1 Conversion Efficiency in a Lithium Niobate Microcavity without Periodic Poling
X Wu, Z Hao, L Zhang, D Jia, R Ma… - Laser & Photonics …, 2023 - Wiley Online Library
Thin‐film lithium niobate (TFLN) enables extremely high‐efficiency second‐order nonlinear
optical effects due to large nonlinear coefficient d33 and strong optical field confinement …
optical effects due to large nonlinear coefficient d33 and strong optical field confinement …
Integrated lithium niobate photonic millimeter-wave radar
S Zhu, Y Zhang, J Feng, Y Wang, K Zhai… - arXiv preprint arXiv …, 2023 - arxiv.org
Millimeter-wave (mmWave,> 30 GHz) radars are the key enabler in the coming 6G era for
high-resolution sensing and detection of targets. Photonic radar provides an effective …
high-resolution sensing and detection of targets. Photonic radar provides an effective …