Sentence examples for high extinction ratio from inspiring English sources

High polarization efficiency, high extinction ratio with a broad wavelength range (1.45 1.75 μm) are obtained.

Hence, the thickness of the protective Al2O3 layer should be less than 5 nm to ensure a high extinction ratio.

This second stage is used to obtain low insertion loss and high extinction ratio of the desired LP0m mode.

In the paper the solution of burst mode capable laser driver with high extinction ratio is presented.

A high extinction ratio polarization beam splitter based on multimode interference coupler has been obtained on silicon-on-insulator.

Polarizers respectively with broad polarizing region bandwidth, large layer thickness error tolerance and high extinction ratio are designed and prepared.

The optimized RPBS grating has high extinction ratios of over 20 dB from 1030 nm to 1076 nm at angles ranging from 48.6° to 55.1°.

▶ Our design exhibits high extinction ratios with acceptable insertion losses including the modifications in the design required to enable electrical drive of the proposed plasmonic stub structure.

The results obtained show that attenuation of the propagation modes in these guides is highly dependent on wavelength, which can be used to design an efficient integrated optical waveguide polarizer with high extinction ratios, or to select the wavelength for the surface plasmon based metal clad optical waveguide sensors.

In experiment, the proposed device has good quality interferometric spectra, and the highest extinction ratio of 27 dB was achieved.

Furthermore, the results were compared with a polarizer fabricated using a sputter technique and showed a notably higher extinction ratio in the whole investigated spectral range.