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20161024 Precise evaluation of linear absorption of graphene via silicon microring resonator

Graphene is a two dimensional material with unique optical properties, which is of great significance in silicon photonics. One important issue is the optical loss induced by graphene when graphe

20161028 The design optimization, characteristics investigation and application exploration of specialty few-mode fibers

The mode division multiplexing (MDM) based on few-mode fiber (FMF) is a promising candidate which can overcome the capacity crunch of SMF. However, the mode coupling property increases the comple

20161021 2x2 MIMO OFDM/OQAM radio signals over elliptical core few-mode fiber

The fifth generation (5G) is expected to offer higher capacity, offer more access points,be lower cost than current wireless communication system. The multi-input and multi-output (MIMO) radio over fi

20161011 Design of compact and efficient polarization-insensitive taper coupler for SiGe photonic integration

Heng Zhou, Junqiang Sun,* Jianfeng Gao, Jialin Jiang, and Yang Zhou In photonic integrated circuits (PICs), taper coupler is an important approach to achieve efficient vertical coupling between lay

20160926 Recent Research Progress in the high temperature fiber sensor based on a hetero-structured cladding photonic bandgap fiber

In recent years, fiber sensors have the advantages of compact structure, anti-electromagnetic interference, anti-corrosion and remote monitoring when compare to the traditional sensors. Many tech

20160908 Enhanced third harmonic generation in a silicon metasurface using trapped mode

In the past decades, third harmonic generation (THG) is realized mainly by bulk optical materials possessing high nonlinear coefficients, however its long interactional length hampers the practic

20160907 The smallest torsion sensor based phase-shifted fiber Bragg grating

In recent years, with the potential advantages of compact size, high resolution, low cost and light weight, fiber optic devices such as fiber optical gratings have attracted increasing attention for t

20160908 Skull Optical Clearing Solution for Enhancing Ultrasonic and Photoacoustic Imaging

Photoacoustic imaging is an emerging hybrid technique that can detect deep optical absorption contrast with unprecedented spatial resolution in optical imaging. However, the performance of photoacoust

20160905 Skull Optical Clearing Solution for Enhancing Ultrasonic and Photoacoustic Imaging

Photoacoustic imaging is an emerging hybrid technique that can detect deep optical absorption contrast with unprecedented spatial resolution in optical imaging. However, the performance of photoacoust