Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Kebin Ye"'
Publikováno v:
Optics Communications. 452:151-157
Based on the digital bipolar serrodyne and sine phase modulations, a closed-loop RFOG with two LiNbO3 phase modulators is proposed and studied. Through theoretical simulation, the bipolar serrodyne waveform is optimized to improve the detection sensi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dda661529bad95c8bfaebe6eed76dfb8
https://doi.org/10.1016/j.optcom.2019.07.036
https://doi.org/10.1016/j.optcom.2019.07.036
Publikováno v:
Optics Communications. 426:427-434
In this paper, how the phase modulation index’s drift affects an open-loop resonator fiber optic gyro’s (RFOG’s) performance is discussed. By using the ratio of the second to fourth harmonic (2nd/4th harmonic), a harmonic feedback technique is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fbc1ff1b5c26e0773b1962fcf526290
https://doi.org/10.1016/j.optcom.2018.05.063
https://doi.org/10.1016/j.optcom.2018.05.063
Publikováno v:
Optics Communications. 426:562-569
Based on second harmonic difference between two counter-propagating beams, a harmonic subtraction technique is proposed to suppress the intensity modulation induced Kerr effect drift in a closed-loop RFOG. The linear relationship between Kerr effect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6f7334bc0db85accd2875518b804058
https://doi.org/10.1016/j.optcom.2018.05.078
https://doi.org/10.1016/j.optcom.2018.05.078
Publikováno v:
Optics Communications. 405:114-119
Aiming at the demodulation signal compensation technique for intensity modulation noise suppressing in a digital RFOG, which is based on the detection of closed loop’s second-harmonic, the quantization precision for second-harmonic is discussed and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecc5321b5f27d82e809492dab650f03d
https://doi.org/10.1016/j.optcom.2017.07.071
https://doi.org/10.1016/j.optcom.2017.07.071