Time delay in the mixed pump two-stage cascade erbium-doped fiber
X Zhang, W Qiu, Z Li, P Lv, Q Jiang - Optik, 2021 - Elsevier
This thesis mainly focuses on the study of slow light under the mixed pump two-stage
cascade erbium-doped fiber. Compared with previous studies, we adopt different pump …
cascade erbium-doped fiber. Compared with previous studies, we adopt different pump …
Determination of hexavalent chromium with a high-performance optical microring resonator
S Hu, Z Hu, Q Wang - Instrumentation Science & Technology, 2017 - Taylor & Francis
An optical microring resonator model that allows for the measurement of low concentrations
of hexavalent chromium was numerically investigated with the finite element method. The …
of hexavalent chromium was numerically investigated with the finite element method. The …
Study of double-ring slow-light gyroscope with two input–output waveguides
H Gu, X Liu - Optics Communications, 2017 - Elsevier
A novel structure of double-ring slow-light gyroscope with two input–output waveguides is
studied. We utilize interferometric detection method, and sufficiently combine the …
studied. We utilize interferometric detection method, and sufficiently combine the …