Results 291 to 300 of about 520,939 (335)

Measurement of optical signal-to-noise-ratio in coherent systems using polarization multiplexed transmission

Optical Fiber Communications Conference and Exhibition, 2017
W. Mönch, Eberhard Loecklin
semanticscholar   +1 more source

Optical diffusion tomography signal-to-noise ratio expressions

Biomedical Topical Meeting, 2002
Charles L. Matson, Hanli Liu
openaire   +1 more source

Signal-to-Noise Ratio

Field Guide to Optical Biosensing, 2021
R. Martín-Palma
semanticscholar   +1 more source

Optimizing the signal-to-noise ratio from a magneto-optic head

Optical Society of America Annual Meeting, 1990
In a magneto-optic head with differential detection, the light level on the data detectors is determined by the ratio γ2 of a semipolarizing beam splitter. The different noise sources in the system are analyzed, and their dependence on γ2 is determined. It is shown how to use this information to choose the value of γ2 that optimizes the SNR.
openaire   +1 more source

Signal-To-Noise Ratio Simulations For Small, Guided-Wave Optical Networks

SPIE Proceedings, 1987
Given the crosstalk and loss of a single optical directional coupler, we predict the Signal-to-Noise Ratios (SNRs) of switches made from interconnected couplers. Of the seven 4x4 architectures simulated, three are strictly nonblocking, two are nonblocking in the wide sense, and two are rearrangeably nonblocking. The simulation models each coupler in an
openaire   +1 more source

Enhanced signal-to-noise ratio in anti-PT-symmetric optical gyroscopes

2024 IEEE Photonics Conference (IPC)
Non-Hermitian sensors have attracted the recent attention, especially because of the high sensitivity of the eigenvalue splitting in the proximity of the exceptional point (EP). Here we demonstrate that an anti-parity-time-symmetric gyroscope could show an enhanced signal-to-noise ratio, with respect to conventional resonant gyroscopes.
De Carlo, M., De Leonardis, F., Dell'Olio, F., Peliti, P., Berton, F., Lucchesini, M., Passaro, V. M. N.   +6 more
openaire   +2 more sources

Improving the signal-to-noise ratio of event-related optical signals

IEEE Engineering in Medicine and Biology Magazine, 2007
Edward L, Maclin, Kathy A, Low, Monica, Fabiani, Gabriele, Gratton   +3 more
openaire   +2 more sources

A Review of the Polarization-Nulling Technique for Monitoring Optical-Signal-to-Noise Ratio in Dynamic WDM Networks

Journal of Lightwave Technology, 2006
J.H. Lee, H.Y. Choi, S. Shin, Y. Chung
semanticscholar   +1 more source

Cancer statistics for the US Hispanic/Latino population, 2021

Ca-A Cancer Journal for Clinicians, 2021
Kimberly D Miller, Paulo S Pinheiro, Priti Bandi   +2 more
exaly  

A novel optical signal-to-noise ratio monitoring technique for WDM networks

Optical Fiber Communication Conference. Technical Digest Postconference Edition. Trends in Optics and Photonics Vol.37 (IEEE Cat. No. 00CH37079), 2000
S. Shin, K. Park, Y. Chung
semanticscholar   +1 more source