期刊： APPLIED PHYSICS B-LASERS AND OPTICS, 2021; 127 (5)
A fiber optic temperature sensor consisting of two cascaded high birefringence fiber loop mirrors (Hi-Bi FLMs) was proposed and experimentally demonst......
期刊： APPLIED PHYSICS B-LASERS AND OPTICS, 2021; 127 (9)
Gradient index (GRIN) material is widely applied as a kind of special functional material in many practical engineering fields. Accurate knowledge of ......
期刊： APPLIED PHYSICS B-LASERS AND OPTICS, 2021; 127 (9)
An automated approach is presented for optimizing the multipass cell (MPC) design with dense patterns in this paper. First, a strategy based on the ra......
期刊： APPLIED PHYSICS B-LASERS AND OPTICS, 2021; 127 (6)
We propose and experimentally investigate a spiral-polished single-multi-single-mode (SP-SMS) fiber sensor for the simultaneous measurement of strain ......
期刊： APPLIED PHYSICS B-LASERS AND OPTICS, 2021; 127 (5)
A novel tunable terahertz metamaterials polarization converter (PC) is presented in this paper, whose operating band can be extended by the innovative......
期刊： APPLIED PHYSICS B-LASERS AND OPTICS, 2021; 127 (9)
A high gain antenna system based on a phase gradient metasurface (PGM) with a four-split ring (FSR) structure is proposed in this letter, which combin......
期刊： APPLIED PHYSICS B-LASERS AND OPTICS, 2021; 127 (8)
A new slab configuration is designed based on the traditional Yb:YAG Total-Reflection Active-Mirror (TRAM) slab laser. The grad-doping method is propo......
期刊： APPLIED PHYSICS B-LASERS AND OPTICS, 2021; 127 (6)
An extraction method for the equivalent electromagnetic parameters (EEP) of grading honeycomb absorbing materials (GHAM) is proposed based on the asym......
期刊： APPLIED PHYSICS B-LASERS AND OPTICS, 2021; 127 (8)
In this article, we have proposed and demonstrated a new approach to implementing microwave photonic filter (MPF) with switchable, tunable and reconfi......
期刊： APPLIED PHYSICS B-LASERS AND OPTICS, 2021; 127 (7)
The transmission characteristics of dielectric-coated metallic hollow waveguides (DMHW) are simulated by means of Ray Model, Transmission Line Model, ......
期刊： APPLIED PHYSICS B-LASERS AND OPTICS, 2021; 127 (5)
Two-dimensional temperature measurements using filtered Rayleigh scattering (FRS) were performed in confined CH4/air swirl flames at atmospheric press......
期刊： APPLIED PHYSICS B-LASERS AND OPTICS, 2021; 127 (9)
A compact frequency-stabilized laser system at 589 nm is demonstrated for sodium laser guide star and sodium lidar. The 589 nm laser based on all-fibe......
期刊： APPLIED PHYSICS B-LASERS AND OPTICS, 2021; 127 (6)
In this study, a metamaterial comprising an N-type strip (NS) and a double split-ring resonator (DSRR) has been investigated, which is the first to ex......
期刊： APPLIED PHYSICS B-LASERS AND OPTICS, 2021; 127 (8)
In this paper, we investigated the influence of Semiconductor Saturable Absorber Mirror (SESAM) parameters on pulse evolution of passively mode-locked......
