Results 1 to 10 of about 7,039,787 (310)
IEEE Access, 2021 A magnetic field sensor with temperature insensitivity implemented by two fiber Bragg gratings (FBGs) structure is presented and experimentally demonstrated.
Biyan Zhan +9 more
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Smart antenna with automatic beam switching for mobile communication
EURASIP Journal on Wireless Communications and Networking, 2020 A new kind of smart antenna capable of automatically switching its main beam to track a moving target is presented. The antenna, which is suitable for mobile communication in long straight spaces, such as railways or highways, integrates a sensing ...
Yuchen Ma +5 more
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Interval-Adjustable Multi-Wavelength Erbium-Doped Fiber Laser With the assistance of NOLM or NALM
IEEE Access, 2021 A novel interval-adjustable multi-wavelength erbium-doped fiber laser (EDFL) is experimentally demonstrated in this paper. The proposed EDFL is based on the cascaded structure of two-segment Sagnac filter and nonlinear optical loop mirror (NOLM).
Qi Zhao +7 more
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Dual-Beam Leaky-Wave Antenna Array With Capability of Fixed-Frequency Beam Switching
IEEE Access, 2020 A novel fixed-frequency beam switchable dual-beam antenna array is presented, which consists five dual-beam leaky-wave antenna (LWA) elements designed on substrate integrated waveguide (SIW) and integrated together on a common substrate. The LWAs work on
Xiaowen Li +5 more
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IEEE Photonics Journal, 2020 An approach to generating triangular-shaped waveform with variable symmetry based on two single-drive Mach-Zehnder Modulator is proposed and analyzed. By setting the bias state of modulators, the rotation angle of polarization controller, phase shift of ...
Chuangye Wang +7 more
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IEEE Photonics Journal, 2021 A resonant-ring-assisted large mode area segmented cladding fiber (RR-SCF) with a high-index ring in the core is proposed. Numerical investigations of the effects of the high-index ring on the leakage losses of guiding modes, mode area, and electric ...
Z. Guo +5 more
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IEEE Photonics Journal, 2017 A novel optical Fabry–Pérot interferometer (FPI) is proposed and experimentally demonstrated for multidimension microdisplacement sensing (MMS).
Chuanbiao Zhang +6 more
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IEEE Photonics Journal, 2019 Plasmonically induced transparency (PIT) in hexagon boron nitride (h-BN)–graphene–silica grating-based structure is proposed and demonstrated. By tuning the chemical potential of graphene and changing the geometry parameters of the proposed
Shen Ye +6 more
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Design and Characteristics of Diamond-Assisted Ring-Core Fiber for Space Division Multiplexing
Photonics, 2022 In this paper, a novel diamond-assisted ring-core fiber (DRF) is proposed. With the introduction of a low-refractive-index diamond-shaped region located in the center of the core, the proposed fiber effectively eliminates spatial degeneracy of the LPmn ...
Yujing Song +7 more
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Gain Characteristics of Few-Mode EDFA With Different Pump
IEEE Photonics Journal, 2022 Few-mode erbium-doped fiber amplifier (FM-EDFA) is a key device to achieve power compensation in long-haul mode division multiplexing (MDM) optical system.
Wenxuan Xu +7 more
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