Multi-functional Integrated Optical Chip (Y‑Waveguide)

The Multi-functional Integrated Optical Chip (MIOC, also known as Y‑Waveguide) provides three key functions: polarization and analysis, beam splitting and combining, and electro‑optic phase modulation and compensation. It is a critical component that enables closed‑loop FOGs to achieve high sensitivity, wide dynamic range, and high output linearity.

This product features low insertion loss, high polarization extinction ratio, and high reliability across the full temperature range. It is fabricated using microelectronic and micro‑optic processes, combined with advanced coupling and packaging technologies. Operating wavelengths include 850nm, 1310nm, and 1550nm. Custom wavelengths and package styles are also available on request.

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