Features
● Integrated Design: Polarizer, Y-junction, and Phase Modulator on a single chip.
● High Performance: Low insertion loss and high Polarization Extinction Ratio (PER).
● APE Technology: Ensures high optical power handling and long-term stability.
● Compact Footprint: Miniature package for space-constrained applications.
● Low Power: Minimal half-wave voltage (Vpi) for efficient phase control.
Specifications
Technical Specifications
Parameters | Min | Typ | Max | Unit |
Operating Wavelength | 1310nm±20nm or 1550nm±10nm | nm |
Insertion Loss |
| 3.5 | 4 | dB |
Half-wave Voltage (Vpi) | ≤3.5V@1310nm，≤4V@1550nm | V |
Split Ratio | 48/52~52/48 |
|
Electro-optic Modulation Bandwidth |
| 300 |
| MHz |
Polarization Extinction Ratio | -35 | -30 | -28 | dB |
Optical Return Loss (ORL) | -55 |
|
| dB |
IL Variation over Temperature | ≤0.5（-45-+70deg) |
|
Waveform Slope |
|
| 1/250 |
|
Pigtail Polarization Crosstalk over Temperature |
|
| -25 |
|
Residual Intensity Modulation (RIM) |
| 0.2% |
|
|
Fiber Type | PM Panda Type60/100,80/165um and 125/250um Optional |
Electrical Interface | Au-plated Pad or 2 Pins |
Max Ratings
Parameters | Symbol | Values | Unit |
Operate Temperature | Top | -45 ~ +70 | ℃ |
Store Temperature | Tstg | -40 ~ +85 | ℃ |
Max Input power | Pmax | 200 | mW |
Max Input Voltage | Vmax | 15 | V |
Dimension
Referencing our 20mm x 10mm technical drawing
Housing Material: Gold-plated Kovar for superior thermal stability and corrosion resistance.
Fiber Type: PM Fiber (Panda Type) for input and output.
Electrical Pins: 4-pin configuration for differential phase modulation control.
Application
● Fiber Optic Gyroscopes (FOG): The core component for high-accuracy rotation sensing.
● Fiber Optic Current Sensors (FOCS): Precise phase shift measurement.
● Optical Coherence Tomography (OCT): High-speed optical path modulation.
● Coherent Communication: Phase-sensitive signal processing.
Ordering Info
Type | Description |
MIOC-15-09-09-N | 1550nm integrated optical chips ( Y waveguide) input/output: 125/250um PM fiber, 1m fiber length, without connector |
MIOC-15-09-80-N | 1550nm integrated optical chips ( Y waveguide) input: 125/250um PM fiber, output with 80/165um PM fiber, 1m fiber length, without connector |
MIOC-13-09-09-N | 1310nm integrated optical chips ( Y waveguide) input/output: 125/250um PM fiber, 1m fiber length, without connector |
MIOC-13-09-80-N | 1310nm integrated optical chips ( Y waveguide) input: 125/250um PM fiber, output with 80/165um PM fiber, 1m fiber length, without connector |
