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Place of Origin : Guangdong , China
Brand Name : Gracyfiber
Certification : ISO9001 , ROHS
MOQ : 1pieces
Payment Terms : L/C, T/T
Name : Multi-Function Integrated Optical Chip
Operating Wavelength : 1310±25 nm or 1550±25 nm
Insertion Loss : ≤3.5 dB
Max Input Power : ≤200 mW
Half-Wave Voltage : ≤4.0 V
Operating Temperature : -45 ~ +70 °C
Fiber Diameter : 80/170 μm or 125/250 μm
Delivery Time : 5-8 work days
Supply Ability : 100,000 pieces per month
LiNbO₃ Y-Branch MIOC (Lithium Niobate Y-Branch Multifunctional Integrated Optical Chip) For Fiber Optic Gyroscopes, Fiber Sensors, And Inertial Navigation
This LiNbO₃ Y-branch MIOC is a multi-functional integrated optical chip designed for use in fiber optic gyroscopes, fiber optic sensing, and inertial navigation systems.




| Parameters | Unit | Value | ||
| Optical | Operating Wavelength | nm | 1310±25 | 1550±25 |
| Insertion Loss | dB | ≤3.5 | ||
| Max Input Optical Power | mW | ≤200 | ||
| Splitting Ratio | – | 48/52 ~ 52/48 | ||
| Polarization Crosstalk | dB | ≤-30 | ||
| Chip Polarization ER | dB | ≥60 | ||
| Back Reflection | dB | ≤-50 | ||
| Additional Intensity Modulation | – | ≤0.2% | ||
| Electrical | Half-Wave Voltage (Vπ) | V | ≤4.0 | |
| Electrode Voltage Rating | V | ≤15 | ||
| Electrode Structure | – | Push-Pull Modulation | ||
| Operating Frequency | MHz | 0~300 | ||
| Mechanical | Electrical Interface | – | 3 PIN | |
| Fiber Type | – | PM or SM | ||
| Fiber Diameter | μm | 80/170 or 125/250 | ||
| Environmental | Operating Temperature | °C | -45 ~ +70 | |
| Storage Temperature | °C | -55 ~ +85 | ||

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LiNbO3 Y-Branch MIOC Lithium Niobate Y-Branch Multi-Function Integrated Optical Chip Images |