Polarization-controlled Goos – H ä nchen shift by weak value amplification in total internal reflection
We report what we believe is the first experimental evidence of a polarization-controlled Goos – H ä nchen (GH) shift for a ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - February 27, 2024 Category: Physics Authors: Soumen Mandal Akash Das Manik Pradhan Source Type: research

VO_2 wire grid polarizers for MWIR applications
Phase change materials (PCMs) have received a lot of attention recently due to their ability to reversibly switch between phases producing ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - February 26, 2024 Category: Physics Authors: Roseanna G. Lawandi Dylan Morden Imad Agha Shivashankar Vangala Andrew M. Sarangan Source Type: research

Tunable mid-infrared absorption in a compound graphene grating waveguide structure supporting quasi-bound states in the continuum
In this work, we introduce a stacked pair of graphene ribbons array into a slab waveguide to achieve tunable optical absorption of a ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - February 26, 2024 Category: Physics Authors: Luchi Tang Junxue Chen Tao Tang Liu Wang Source Type: research

Power amplification in the core area of radial carpet beams
We investigate the power redistribution in radial carpet beams (RCBs). We show that RCBs have increased power in the core area, which ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - February 26, 2024 Category: Physics Authors: Saifollah Rasouli Somaye Fathollazade Source Type: research

Enhancing the ground-state cooling of the magnomechanical mode in a hybrid dual-cavity magnonic system
Ground-state cooling is a crucial issue in cavity magnomechanical systems, which have emerged as a prominent platform for quantum detection ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - February 26, 2024 Category: Physics Authors: Hui Li Ming Song Ding Chong Li Source Type: research

Theoretical analysis of the influence of crystalline orientation on Brillouin gain of whispering gallery mode resonators
Brillouin scattering, arising from the interaction between photons and acoustic phonons, is well-known for its narrow gain profile, ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - February 26, 2024 Category: Physics Authors: Jingyi Tian Guoping Lin Source Type: research

Quantitative diffraction imaging using attosecond pulses
We have proposed and developed a method to utilize attosecond pulses in diffraction imaging techniques applied to complex samples. In this ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - February 26, 2024 Category: Physics Authors: G. N. Tran Katsumi Midorikawa Eiji J. Takahashi Source Type: research

Prediction of metallo-dielectric transmission filter performance based on underlying dispersion relations
The dispersion relation for electromagnetic/optical wave propagation based on the Helmholtz equation for an infinite one-dimensional ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - February 23, 2024 Category: Physics Authors: Partha P. Banerjee Hammid Al-Ghezi Guo Chen Jonathan Slagle Mariacristina Rumi Rudra Gnawali Dean R. Evans Source Type: research

Non-metallic magnetostatically tunable metasurface absorber for terahertz waves
A non-metallic metasurface absorber containing VO_2, InSb, and Teflon has been designed, simulated, and investigated for normally incident ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - February 23, 2024 Category: Physics Authors: Mark Clemente-Arenas Ruth E. Rubio-Noriega Julio V. Urbina Akhlesh Lakhtakia Source Type: research

Ultracompact and ultrabroadband arbitrary ratio power splitter using subwavelength gratings
An ultracompact and ultrabroadband arbitrary ratio power splitter based on adiabatically tapered silicon waveguides, with subwavelength ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - February 23, 2024 Category: Physics Authors: Mengjia Lu Zhenzhao Guo Chunyu Deng Xuefang Hu Mengmeng Chen Source Type: research

Noise resistance: a key factor in the metrological applications of highly entangled multiqubit states
The advent of quantum entanglement has revolutionized metrology, enabling the development of ultra-precise measurement techniques that ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - February 23, 2024 Category: Physics Authors: Esraa Mishref Ahmed El-Tawargy Wael Ramadan Mohamed Nawareg Source Type: research

Sample-orientation effects in solid-state high-harmonic generation: computational study of GaAs
We report on a large-scale simulation study of the sample-orientation effects in solid-state high-harmonic generation, utilizing a fully ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - February 23, 2024 Category: Physics Authors: Miroslav Kolesik Source Type: research

A salute to the editorial board of JOSA B: editorial
Editor-in-Chief Kurt Busch announces changes to the editorial board and introduces the Journal ’ s newest topical editors. (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - February 22, 2024 Category: Physics Authors: Kurt Busch Source Type: research

Interactive four-level tripod configuration in Zeeman sublevels of ^87Rb leads to power broadening immune electromagnetically induced   transparency
We experimentally demonstrate double EIT resonances in a four-level tripod system, formed within the Zeeman sublevels of the F=2?F ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - February 20, 2024 Category: Physics Authors: Priyabrata Seth Dipankar Bhattacharyya Nawaz Sarif Mallick Sankar De Source Type: research

Controllable photonic hooks generated by typical shapes composed of uniaxial crystals
This work reports on the theoretical study and results on the generation and control of photonic hooks (PHs) through uniaxial crystals ... (Source: Journal of the Optical Society of America B)
Source: Journal of the Optical Society of America B - February 20, 2024 Category: Physics Authors: Sheng Li Ji Xu Han Yao Huichao Cheng Ting Pang Jun Wang Tiantian Chi Baifu Zhang Yunqing Lu Ning Liu Source Type: research