Multi-functional Integrated Optical Chip Package, 1550 nm


The Optilab MIOC-1550-PG is the key component of Fiber Optic Gyroscope (FOG) for rotational rate sensing and inertial navigation systems. This Integrated Optic Chip (IOC) device is composed of a polarizer, a Y-junction coupler and dual electro optic phase modulators. Based on Lithium Niobate (LiNbO3), MIOC-1550 is fabricated with Proton Exchange (PE) optical waveguides. The MIOC-1550-PG features Polarization Extinction Ratio (PER) exceeding 60 dB that can minimize bias drift which results from polarization crosstalk induced non-reciprocity. The MIOC-1550-PG assures high reliability and performance over wide temperature range.

➤1550 +/- 20 nm operation
➤ PM input and output port
➤ Polarization extinction ratio > 60 dB
➤ Low Vπ voltage 4 V
➤ Polarization crosstalk < -20 dB
➤Low insertion loss, 3.5 dB
➤ Unpackaged chip available

➤ Fiber Optic Gyroscope (FOG)
➤ Fiber Optic Current Sensor (FOCS)
➤ Hydrophone and other optic sensitive fields
➤ Research and development