Inspired by the anti-resonant properties of hollow-core fibers, we introduce suspended anti-resonant acoustic waveguides for on-chip phonon confinement and selection. It enables record-breaking achievements in forward...
详细信息
We propose a dual-comb ranging method using coherent dual microcombs generated by single pump and thermo-optic tuning of resonances. This scheme provides the compatibility of low-bandwidth detectors and potential of r...
详细信息
Theoretical analysis of the scale factor nonlinearity (SFN) in open-loop fiber optic gyroscopes is conducted. A k-factor compensation method is introduced, effectively reducing SFN to 2.5 ppm over the range of -300 to...
详细信息
Inspired by the anti-resonant properties of hollow-core fibers, we introduce suspended anti-resonant acoustic waveguides for on-chip phonon confinement and selection. It enables record-breaking achievements in forward...
详细信息
Without any specialized receivers for extracting phase noise, we demonstrate a distributed acoustic sensor with phase noise compensation. 50 km sensing range is achieved using 100 kHz linewidth laser in EDFA free expe...
详细信息
We propose a complex tensor convolution accelerator in photonic frequency synthetic dimensions, which is capable of extracting coupling information from dual-frame images of size 52×42 at a rate of 4.94M frame-pe...
详细信息
A silicon nitride waveguide chip with multimode Euler bends is proposed and fabricated for integrated optical gyroscope applications. The 1.01-m waveguide achieves 4.8-dB/m attenuation over 4300×1730 μm2 footpri...
详细信息
We design and experimentally demonstrate an efficient fiber-chip edge coupler for NUV using symmetric double-tip taper and MMI-based coupler. We measure the coupling loss down to 2.85 dB at 407 nm on an alumina-on-ins...
详细信息
Theoretical analysis of the scale factor nonlinearity (SFN) in open-loop fiber optic gyroscopes is conducted. A k-factor compensation method is introduced, effectively reducing SFN to 2.5 ppm over the range of -300 to...
详细信息
暂无评论