Low-power integrated optical amplification through second-harmonic resonance
Desurvire, E. Erbium-Doped Fiber Amplifiers: Principles and Applications (Wiley, 1994). Tse, M. et al. Quantum-enhanced advanced LIGO detectors…
Integrated-photonics-based systems for polarization-gradient cooling of trapped ions
Conceptual overview of integrated-photonics-based architectures for polarization-gradient cooling Integrated-photonics-based ion-trap chips build upon traditional surface-electrode-based trap chips by…
Ultra high-Q tunable microring resonators enabled by slow light
Slow light-induced linewidth narrowing The maximum achievable Q-factor (Q = ωc/κ) of resonators is primarily constrained by intrinsic loss mechanisms…
Widely tunable and narrow-linewidth violet lasers enabled by UV-transparent materials
Ludlow, A. D., Boyd, M. M., Ye, J., Peik, E. & Schmidt, P. O. Optical atomic clocks. Rev.…
Bipartite Gaussian boson sampling in the time-frequency-bin domain with squeezed light generated by a silicon nitride microresonator
Experimental setup The experimental setup is shown in Fig. 1a. A butterfly laser diode emitting at a wavelength…
Reconfigurable non-Abelian integrated photonics | Nature Communications
Design of the reconfigurable non-Abelian photonic chip Figure 1a illustrates a schematic diagram of the proposed reconfigurable non-Abelian photonic…
Nanometric dual-comb ranging using photon-level microcavity solitons
Mutually coherent DCR with 1-nm-precision The interferometric DCR principle is rooted in the Fourier transform relationship, that a…
Pseudo-spin light circuits in nonlinear photonic crystals
Pseudo-spin guiding mechanism We can describe the process of paraxial SFG process in the undepleted pump approximation using…
Microcavity Kerr optical frequency division with integrated SiN photonics
Fortier, T. M. et al. Generation of ultrastable microwaves via optical frequency division. Nat. Photon. 5, 425–429 (2011).…
A rendezvous with light | Nature Photonics
Ozawa, T. et al. Rev. Mod. Phys. 91, 015006 (2019). Article ADS Google Scholar Feis, J., Weidemann, S.,…