Accelerating finite-difference frequency-domain simulations of inverse designed structures in nanophotonics using deep learning
The inverse design of nanophotonic devices is becoming increasingly relevant for the development of complex photonic integrated circuits. ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - March 25, 2024 Category: Physics Authors: Lukas A. K. Schulte Marco Butz Marlon Becker Benjamin Risse Carsten Schuck Source Type: research

Generalized Bloch boundary conditions based on a symmorphic space group and the finite-element implementation in photonic crystal
We studied generalized Bloch boundary conditions and their finite element implementation within the theoretical framework of a symmorphic ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - March 25, 2024 Category: Physics Authors: Jingwei Wang Lida Liu Zhanwen Wang Yuhao Jing Yuntian Chen Source Type: research

Multitap microwave photonic filter based on a DFB laser array using photonic wire bonding
We propose and experimentally demonstrate a multitap microwave photonic filter (MPF) based on a distributed feedback (DFB) laser array ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - March 25, 2024 Category: Physics Authors: Zhenzhen Xu Tongtong Yang Zhenxing Sun Yipeng Mei Jun Lu Wenxuan Wang Yuxin Ma Xiangfei Chen Source Type: research

Shaping of a reflective microjet via the addition of a metal mask onto a dielectric scatterer
The method of shaping a reflective microjet (MJ) via the addition of a metal mask onto a dielectric scatterer is proposed. The study ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - March 21, 2024 Category: Physics Authors: Yu-Jing Yang De-Long Zhang Source Type: research

Ultrafast random polarization beam smoothing driven by counter-rotating wavefronts via the optical Kerr effect
We propose an ultrafast random polarization smoothing scheme to achieve ultrafast speckle movement and polarization randomization of the ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - March 20, 2024 Category: Physics Authors: Hao Xiong Zheqiang Zhong Bin Zhang Source Type: research

Photonic crystal fiber sensors to excite surface plasmon resonance based on elliptical detection channels are used for highly sensitive magnetic sensing
To improve the detection performance of fiber optic magnetic field sensors a new photonic crystal fiber (PCF) based on surface plasmon ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - March 19, 2024 Category: Physics Authors: Hujun Tang Feifei Sun Tao Shen Yue Feng Chi Liu Xin Liu Chao Wang Source Type: research

Genuine five-partite quantum steering generated by an injection signal optical parametric oscillation cascaded with two sum-frequency processes
Multipartite quantum steering is an important quantum resource and the basis of quantum computing and quantum secure communication. In this ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - March 19, 2024 Category: Physics Authors: X. Y. Cheng Y. R. Shen J. W. Lv Y. X. Jiang L. Cheng Y. B. Yu A. X. Chen Source Type: research

Optical reciprocity-nonreciprocity-amplification conversion based on degenerate four-wave mixing
Optical nonreciprocity plays an important role in optical communication and quantum networks. In this research, we propose and demonstrate ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - March 19, 2024 Category: Physics Authors: Dan Song Xin Li Hai-Tao Zhou Jing-Jing Xue Ruo-Nan Li Dan Wang Bao-Dong Yang Jun-Xiang Zhang Source Type: research

Multiple electromagnetically induced grating in   the ^85Rb five-level atomic medium
In this work, a multiple electromagnetically induced grating is realized based on multiple electromagnetically induced transparency in the ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - March 19, 2024 Category: Physics Authors: Nguyen Thi Quynh Anh Nguyen Huy Bang Ha Thi Quynh Anh Truong Chu Van Anh Ngo Thi Tuyet Mai Nguyen Thi Nhung Trinh Thi Nhu Le Tra My Le Thi Minh Huyen Ngo Tien Hung Le Van Doai Source Type: research

Dark solitons in liquid crystals with competing re-orientational and thermal nonlocal nonlinearities
The properties of dark solitons in liquid crystals with competing nonlinearities are investigated by the model proposed by Jung. Under the ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - March 14, 2024 Category: Physics Authors: Shaozhi Pu Ying Liang Siqi Ren Mingxin Du Meng Zhang Source Type: research

Influence of the correlations in an active medium on the pump-induced exceptional points and strong coupling
Exceptional points show great prospects for applications such as imaging, sensing, and designing lasers. Recently, systems with amplifying ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - March 14, 2024 Category: Physics Authors: Iryna S. Pashkevich Ilya V. Doronin Alexander A. Zyablovsky Evgeny S. Andrianov Source Type: research

Surface plasmon resonance temperature sensor based on the conjoined-tube hollow-core anti-resonant fiber with ultra-high temperature   sensitivity
A surface plasmon resonance (SPR) temperature sensor based on the conjoined-tube hollow-core anti-resonant fiber (HC-ARF) is designed and ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - March 14, 2024 Category: Physics Authors: Haihao Fu Zijuan Tang Wei Gao Yuying Guo Paul K. Chu Shuqin Lou Source Type: research

Random telegraph dispersion management: modulational instability
We study modulational instability in a fiber system resembling a dispersion-managed link where the sign of the group-velocity dispersion ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - March 13, 2024 Category: Physics Authors: Andrea Armaroli Matteo Conforti Source Type: research

Spectral stability of a synchronously pumped optical parametric oscillator with a spatially dispersed beam
This study reports the spectral stability of a synchronously pumped optical parametric oscillator with a spatially dispersed beam. Using ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - March 13, 2024 Category: Physics Authors: Keisuke Nagashima Nobuhisa Ishii Ryuji Itakura Source Type: research

Modulation of the band gap and enhancement of the third-order optical nonlinearity in vanadium-doped SrSnO_3 films
Perovskite oxide vanadium-doped S r S n O _3 (S r ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - March 13, 2024 Category: Physics Authors: Ziheng Huang Depeng Wang Ruifeng Niu Weitian Wang Source Type: research