[HTML][HTML] Suppression method of optical noises in resonator-integrated optic gyroscopes

X Kuai, L Wei, F Yang, W Yan, Z Li, X Wang - Sensors, 2022 - mdpi.com
Resonator-integrated optical gyroscopes have advantages such as all-solid-state, on-chip
integration, miniaturized structure, and high precision. However, many factors deteriorate the …

[HTML][HTML] An optimization framework for silicon photonic evanescent-field biosensors using sub-wavelength gratings

LS Puumala, SM Grist, K Wickremasinghe… - Biosensors, 2022 - mdpi.com
Silicon photonic (SiP) evanescent-field biosensors aim to combine the information-rich
readouts offered by lab-scale diagnostics, at a significantly lower cost, and with the …

[HTML][HTML] Monolithic total internal reflection resonators for applications in photonics

G Lin, YK Chembo - Optical Materials: X, 2019 - Elsevier
Monolithic total internal reflection resonators confine light through traveling-waves that can
feature high quality factors and small mode volumes. Such resonators have emerged as …

Dual closed-loop control method for resonant integrated optic gyroscopes with combination differential modulation

Y Tao, WY Liu, C Nan, SX Wang, XS Ding, L Liu… - Optics …, 2024 - Elsevier
In order to optimize the detection accuracy and output stability of Resonant Integrated Optic
Gyroscopes (RIOG), a dual closed-loop control method for combined differential modulation …

Ultrahigh Q SOI ring resonator with a strip waveguide

B Mou, Y Boxia, Q Yan, W Yanwei, H Zhe, Y Fan… - Optics …, 2022 - Elsevier
The design and experimental demonstration of a large, ultrahigh-quality (Q) factor, and
single-mode operation silicon ring resonator based on a strip silicon photonic waveguide …

Suppression of residual intensity modulation noise in resonator integrated optic gyro

C Zhang, Z Pan, Y Zheng, P An, J Tang, J Liu - Optics Communications, 2019 - Elsevier
This study investigated residual intensity modulation (RIM) noise inducing offset error of the
first harmonic demodulation in resonator integrated optic gyros. This offset error at the …

Resonator integrated optic gyro based on multilevel laser frequency lock-in technique

Z Pan, C Zhang, C Xie, Y Zheng, H Li, J Tang… - Chinese Optics …, 2018 - opg.optica.org
The resonator integrated optic gyros (RIOGs) based on the Sagnac effect have gained
extensive attention in navigation and guidance systems due to their predominant …

[HTML][HTML] Finesse of ring resonators

Q Yang - AIP Advances, 2023 - pubs.aip.org
We deduce in this paper the exact solutions for the calculation of full width at half maximum
(FWHM) and finesse F of ring resonators in which light is coupled from a bus to a ring. These …

[HTML][HTML] Temperature stability of a hybrid polarization-maintaining photonic crystal fiber resonator and its application in a resonant fiber optic gyro

N He, Z Li, G Zhang, A Liu, D Zhou, P Chen, C Liu… - Sensors, 2018 - mdpi.com
A fiber ring resonator (FRR) constructed using a Panda polarization-maintaining fiber does
not effectively solve the problem of temperature-related polarization fluctuation, which …

Combined frequency-locking technology of a digital integrated resonator optic gyroscope with a phase-modulated feedback loop

J Zhu, W Liu, Z Pan, Y Tao, S Yin, J Tang, J Liu - Applied Optics, 2019 - opg.optica.org
In the resonator fiber optic gyroscope (RFOG), the conventional laser feedback loop is
realized by adjusting the laser central frequency to tracking the resonance point of the …