Bound states in the continuum

CW Hsu, B Zhen, AD Stone, JD Joannopoulos… - Nature Reviews …, 2016 - nature.com
Bound states in the continuum (BICs) are waves that remain localized even though they
coexist with a continuous spectrum of radiating waves that can carry energy away. Their very …

Photonic integrated circuits with bound states in the continuum

Z Yu, X **, J Ma, HK Tsang, CL Zou, X Sun - Optica, 2019 - opg.optica.org
Waves that are perfectly confined in the continuous spectrum of radiating waves without
interaction with them are known as bound states in the continuum (BICs). Despite recent …

Acousto-optic modulation of photonic bound state in the continuum

Z Yu, X Sun - Light: Science & Applications, 2020 - nature.com
Photonic bound states in the continuum (BICs) have recently been studied in various
systems and have found wide applications in sensors, lasers, and filters. Applying BICs in …

Second‐harmonic generation in etchless lithium niobate nanophotonic waveguides with bound states in the continuum

F Ye, Y Yu, X **, X Sun - Laser & Photonics Reviews, 2022 - Wiley Online Library
Bound states in the continuum (BICs) have been extensively studied in various systems
since they are first proposed in quantum mechanics. Photonic BICs can enable optical mode …

Nonreciprocal mechanical squeezing in a spinning cavity optomechanical system via pump modulation

Q Guo, KX Zhou, CH Bai, Y Zhang, G Li, T Zhang - Physical Review A, 2023 - APS
We propose a scheme to realize nonreciprocal mechanical squeezing in a spinning
optomechanical system, where a spinning resonator is driven by a periodically modulated …

Observation of mechanical bound states in the continuum in an optomechanical microresonator

Y Yu, X **, X Sun - Light: Science & Applications, 2022 - nature.com
Bound states in the continuum (BICs) are a type of waves that are perfectly confined in the
continuous spectrum of radiating waves without interaction with them. Here, we fabricated …

Phononic integrated circuitry and spin–orbit interaction of phonons

W Fu, Z Shen, Y Xu, CL Zou, R Cheng, X Han… - Nature …, 2019 - nature.com
High-index-contrast optical waveguides are crucial for the development of photonic
integrated circuits with complex functionalities. Despite many similarities between optical …

Robust bound states in the continuum in a dual waveguide system

Z Gu, S Jiang, C Liu, N Zhang - Photonics Research, 2023 - opg.optica.org
Bound states in the continuum (BICs) provide a fascinating platform to route/manipulate
waves with ultralow loss by patterning low-refractive-index materials on a high-refractive …

Efficient Poling‐Free Wavelength Conversion in Thin Film Lithium Niobate Harnessing Bound States in the Continuum

JJ Chakkoria, RA Aoni, A Dubey, G Ren… - Laser & Photonics …, 2024 - Wiley Online Library
Over the past two decades, there has been a surge of interest in photonic integrated circuits
(PICs) to enable low‐cost industrial mass manufacture of miniaturized optical systems while …

Experimental observation of dissipatively coupled bound states in the continuum on an integrated photonic platform

Z Feng, X Sun - Laser & Photonics Reviews, 2023 - Wiley Online Library
Bound states in the continuum (BICs) are a special type of waves that coexist with
continuous waves without any radiation loss. Owing to eliminated dissipative coupling to the …