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Christmas Sale Fiber Optic Current Sensor Chip, Packaged 1550 Nm Pro Version [8TFVRvs7]

$63.99 $204.99 -69%

The Optilab FOCS-1550-PG is designed for fiber optic current sensing. This device is composed of a polarizer, a Y-junction coupler and dual electro optic phase modulators. Based on Lithium Niobate (LiNbO3), FOCS-1550-PG is fabricated with Annealed Pr

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The Optilab FOCS-1550-PG is designed for fiber optic current sensing. This device is composed of a polarizer, a Y-junction coupler and dual electro optic phase modulators. Based on Lithium Niobate (LiNbO3), FOCS-1550-PG is fabricated with Annealed Proton Exchange (APE) optical waveguides. The FOCS-1550-PG features Polarization Extinction Ratio (PER) exceeding 60 dB that can minimize bias drift which results from polarization crosstalk induced non-reciprocity. The FOCS-1550-PG assures high reliability and performance over wide temperature range, contact Optilab for more information.

Features:
- 1550 +/- 20 nm operation
- PM input and output port
- Polarization extinction ratio > 60 dB
- Low Vπ voltage 4.2 V
- Polarization crosstalk < -20 dB
- Unpackaged chip available

Applications:
- Fiber Optic Interferometers
- Fiber Optic Current Sensor (FOCS)
- Differential Phase Shifter
- Hydrophone and other optic sensitive fields
- Research and development

Datasheet

What Our Customers Say

December 29, 2025

Absolutely no complaints!

This product delivers consistency and quality.

- Rhianedd V..

December 29, 2025

Absolutely no complaints!

It’s a very good, exceptionally and handy tool.

- Elin V..

December 29, 2025

Absolutely no complaints!

The performance is simply and so brilliant.

- Gwynedd Z..

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