Performance evaluation of integrated semiconductor ring laser gyroscope

A Khandelwal, A Syed, J Nayak - Journal of Lightwave Technology, 2017 - opg.optica.org
We present a mathematical analysis and comparison of the performance of integrated on-
chip semiconductor ring laser gyroscope (SRLG) fabricated using GaAs/AlGaAs and …

Engineering zero modes, Fano resonance, and Tamm surface states in the waveguide-array realization of the modified Su-Schrieffer-Heeger model

Y Yang, Y Pan - Optics Express, 2019 - opg.optica.org
In this article, we developed a generalized coupled-mode theory for mixing an isolated state
with a continuum having an intrinsic energy gap, which dubbed as “the bound states in the …

Self-biasing phenomenon in prism laser gyro operating in double-longitudinal-mode state

J Liu, M Jiao, J Jiang, T Lian, J Ma, Y Liu - Optics Express, 2018 - opg.optica.org
This study experimentally reveals the self-biasing phenomenon in prism laser gyros. When
the gyro operates in a specific double longitudinal mode and four-frequency oscillation state …

Modified adaptive filter for digital subdivision of a four-frequency differential laser gyro

W Zhu, G Zheng, L Chen, K Liang, Y Huang, Z Xue - Applied Optics, 2021 - opg.optica.org
This study represents a modified adaptive filter to suppress the beat noise of four-frequency
differential laser gyro (FFDLG), which greatly affects the result of the eightfold digital …

Lock-in range in a semiconductor ring laser gyroscope

EG Lariontsev - Applied Optics, 2022 - opg.optica.org
A locking range in a semiconductor ring laser (SRL) is theoretically analyzed. The simplified
model accounting for the specific features of a SRL uses the carrier diffusion and the …

[PDF][PDF] 激光陀螺光束精密耦合方法与实验研究

龚天乐, 欧阳航空, 马立, 赵志杰… - Chinese Journal of …, 2020 - researching.cn
摘要针对目前人工进行光束精密耦合所存在的装配效率低, 质量一致性差的问题,
开发出了一套激光陀螺光束精密耦合装配系统. 分析了激光陀螺光束精密耦合原理 …

Radio frequency biosensing and all-optical devices

S Azeemuddin - CSI Transactions on ICT, 2020 - Springer
Detecting presence of proteins in a given sample is an essential part of diagnostics. The use
of the avidin–biotin interaction is becoming an increasingly common method for the …

Engineering zero modes, Fano resonance and Tamm surface states of'bound states in the gapped continuum'

Y Yang, Y Pan - arXiv preprint arXiv:1811.12209, 2018 - arxiv.org
In this article, we developed a generalized coupled-mode theory for mixing an isolated state
with the gapped continuum to unify the engineering mechanism of gap-protected zero …

Suppression of Lock-in in Integrated Semiconductor Ring Laser Gyroscope Using Conservative Coupling

A Khandelwal, A Syed, J Nayak - International Conference on Fibre …, 2016 - opg.optica.org
Suppression of Lock-in in Integrated Semiconductor Ring Laser Gyroscope Using
Conservative Coupling Page 1 Tu4A. 29.pdf The International Conference on Fiber Optics …

[引用][C] Technologies for single chip integrated optical gyroscopes

MH Iqbal - 2021 - The Australian National University