MIOC 1550nm (Y-waveguide)
Low Insertion Loss
High Polarization Extinction Ratio
Low Temperature-Dependent Loss Variation
Description
Key Features
- Low Insertion Loss
- High Polarization Extinction Ratio
- Low Temperature-Dependent Loss Variation
- High Electro-Optic Phase Modulation Linearity
- High Reliability
Applications
- FOG
- FOCS
- Other Fiber Optic Sensing
Product Introduction
The Company Multifunctional Integrated Optical Chip (Y-waveguide / MIOC) is a core component of the optical path in a fiber optic gyroscope system and one of the classic applications of integrated optics. It performs polarizing and polarization analyzing, beam splitting and combining, and electro-optic phase modulation. It features low insertion loss, high polarization extinction ratio, and high electro-optic phase modulation linearity. Fabricated using microelectronics and micro-optics processes with PM fiber alignment coupling and packaging technology, it can also be customized for specific operating wavelengths, package types, and other special specifications according to customer requirements.
Unique Technology
Company is a high-tech enterprise with full closed-loop capabilities from fiber winding equipment and coils to FOGs, fiber/MEMS inertial products, IMU circuits, software, and test equipment. End-to-end process control improves quality and reduces costs. Operating under ISO9001 with strict processes, it ensures product reliability and consistency.
Parameters
MIOC 1550nm multifunctional integrated optical device Specifications
|
Item |
Perfect Value |
General Value |
|
Operating Wavelength (nm) |
1550±20 |
|
|
Insertion Loss (dB) |
≤3.5 |
|
|
Full-Temp. Loss Variation (dB) |
£0.3 |
£0.5 |
|
Splitting Ratio (%) |
50±1.5 |
50±2.0 |
|
Splitting Ratio Change @Full Temp (%) |
£2 |
£3 |
|
Return Loss (dB) |
≤-55 |
|
|
Residual Intensity Modulation (RIM) |
£5/10000 |
£ 2/1000 |
|
Pigtail Polarization Crosstalk (dB @Room Temp.) |
≤-30 |
|
|
Pigtail Polarization Crosstalk (dB @Full Temp.) |
£-30 |
£-27 |
|
Half-Wave Voltage (V) |
£3.5 |
£4.0 |
|
Waveform Slope |
£1/250 |
£1/250 |
|
Modulation Bandwidth (MHz) |
≥300 |
|
|
Pigtail |
PM Fiber, ф125μm, ф80μm, L=1.2m |
|
|
Package Type |
See Product Drawing: Q, E, T, U |
|
|
Operating Temperature (°C) |
-45 ~+70 |
|
|
Storage Temperature (°C) |
-55 ~ +85 |
|
Selection Guide
|
Model |
Wavelength[nm] |
Input Pigtail |
Output Pigtail |
Axis Alignment |
Package Type |
|
YRCL03 |
1550 |
125/250 PM |
80/165 PM |
Fast |
R |
|
YRCL04 |
1550 |
125/250 PM |
80/165 PM |
Slow |
R |
|
YRLL03 |
1550 |
80/165 PM |
80/165 PM |
Fast |
R |
|
YPLL03 |
1550 |
80/165 PM |
80/165 PM |
Fast |
P |
|
YPCL03 |
1550 |
125/250 PM |
80/165 PM |
Fast |
P |
Outline Drawing
|
P-Type Package |
R-Type Package |
Hot Tags: mioc 1550nm (y-waveguide), China mioc 1550nm (y-waveguide) manufacturers, factory
