Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Shiqun Jin"'
Publikováno v:
Photonic Sensors, Vol 8, Iss 4, Pp 310-319 (2018)
Abstract For wavelength interrogation based surface plasmon resonance (SPR) sensors, refractive index (RI) resolution is an important parameter to evaluate the performance of the system. In this paper, we explore the influence of spectral power distr
Externí odkaz:
https://doaj.org/article/b0ae3081e3824f6586081d92c95b9c93
Publikováno v:
Photonics, Vol 8, Iss 12, p 576 (2021)
The outbreak of the new coronavirus (SARS-CoV-2) infection has become a global public health crisis. Antigen detection strips (colloidal gold) can be widely used in novel coronavirus clinical screening and can even be extended to home self-testing, w
Externí odkaz:
https://doaj.org/article/e461ca9590fb4dbca50600de2698d7de
Publikováno v:
Sensors, Vol 21, Iss 2, p 641 (2021)
Refractive index resolution is an important indicator for a wavelength interrogation surface plasmon resonance sensor, which can be affected by signal-to-noise ratio. This paper investigates the impact of spectral signal-to-noise ratio on a surface p
Externí odkaz:
https://doaj.org/article/263ce3d2dcdf41dbb603dc5ffadfc390
Publikováno v:
Sensors, Vol 19, Iss 5, p 1198 (2019)
Sensitivity is an important performance index for evaluating surface plasmon resonance (SPR) biosensors. Sensitivity enhancement has always been a hot topic. It is found that the different refractive indices of samples require different combinations
Externí odkaz:
https://doaj.org/article/12af116ccd064c6590c6201f132ffcb3
Publikováno v:
Journal of Modern Optics. 67:661-670
Spectrometers are widely used in many fields. However, the spectrum is distorted due to the bandwidth limitations. This study analyzes the problem of using the least square method for bandwidth cor...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e2ed7077e5e4d4e17221aba5d7954b5
https://doi.org/10.1080/09500340.2020.1766590
https://doi.org/10.1080/09500340.2020.1766590
Publikováno v:
Coatings; Volume 12; Issue 4; Pages: 520
In this paper, an optical design for a hollow planar waveguide spectrometer with Czerny-Turner is proposed. To decrease the propagation loss of the spectrometer, the design strategy of designing the tangential plane and the sagittal plane separately
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52c4765ffd35ed0feec2243a51d4ba46
https://doi.org/10.3390/coatings12040520
https://doi.org/10.3390/coatings12040520
Publikováno v:
AOPC 2020: Optical Spectroscopy and Imaging; and Biomedical Optics.
Sagnac interferometer is an important structure of lateral shearing interferometer. The shearing distance of the interferometer affects the measurement sensitivity of the interferometer and the stripe density of the fringes. A Sagnac interferometer w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14ff37f160035292f18a95f2edeb150b
https://doi.org/10.1117/12.2572941
https://doi.org/10.1117/12.2572941
Publikováno v:
Sixth Symposium on Novel Optoelectronic Detection Technology and Applications.
The output beams of a dispersion-compensated polarization Sagnac interferometer (DCPSI) contains not only the ±1 order but the 0 and other order beams, and most of them are not parallel to 0 order. This condition reduces the contrast of interference
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfb78bccc8859b017a5067adc6975408
https://doi.org/10.1117/12.2557972
https://doi.org/10.1117/12.2557972
Publikováno v:
Optics & Laser Technology. 108:529-533
The white-light channeled modulated snapshot polarization imaging technique can simultaneously obtain targets with multiple Stokes parameters, it need not require image registration and has a simple structure. Hence, it attracts lots of attention in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0496a5c002536cda65181c25d0b4756
https://doi.org/10.1016/j.optlastec.2018.07.046
https://doi.org/10.1016/j.optlastec.2018.07.046
Publikováno v:
Optik. 170:140-145
The difference of the two arms of a dispersion-compensated polarization Sagnac interferometer (DCPSI) may introduce additional shear distance in the shear distance generated by the equiangular DCPSI that will reduce the spectral width of DCPSI. The e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42af81f7ec5c89896b942381837ea3ad
https://doi.org/10.1016/j.ijleo.2018.05.124
https://doi.org/10.1016/j.ijleo.2018.05.124