Allgemeine Optik

Drahtgitterpolarisatoren für Daten- und Telekommunikation

Erzielen Sie mit diesen Hochleistungspolarisatoren eine hervorragende Polarisationssteuerung für Isolatoren, Transceiver, Strahlteiler und Optik zur Polarisationsdiversität.

Coherent Wire Grid Polarizers use advanced meta-optics wires (MOW)™ technology to deliver outstanding extinction ratio and transmission across the telecom O band, enabling reliable, low-loss separation or reflection of orthogonal polarizations in compact optical designs.

Wire Grid Polarizer Capabilities 

Define the wavelength range, extinction ratio, transmission performance, dimensions, and construction details to select the optimal wire grid polarizer for polarization control, isolation, or beam management in telecom and datacom applications.

Parameter

Wert

Note

Wavelength range

1275 – 1345 nm

Operates in wider range (see plot)

Contrast (Extinction ratio)

100,000:1 (50 dB) min

 

Transmission (Insertion loss)

98.5% (0.06 dB)

Both sides AR coated or index matched

Transmission (Insertion loss)

94.3% (0.26 dB)

One side AR coated

Abmessungen

11x11±0.1 mm

Other sizes available by request

Thickness

0.2±0.03 mm

 

Construction

Corning EAGLE XG glass substrate, dielectric films, metal meta-optics wires

 

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