DBY041550L
A 1550nm lithium niobate optical chip with low half-wave voltage, integrating key optical components for advanced applications
Operating Wavelength
1550±25 nm
Insertion Loss
≤3.0 dB
Maximum Optical Input Power
200 mW
Product Gallery
The 1550nm low half-wave voltage lithium niobate multi-functional integrated optical chip (MIOC) is manufactured using micro-electronics technology. It integrates several functional units on a single chip, including a polarizer, splitter, combiner, and phase modulator.
Key Features
- Low drive voltage
- Low insertion loss
- LiNbO3 X-Cut Y-Prop
- APE waveguide
- High polarizing extinction ratio
- Push-pull electrode
- Excellent long-term stability
- Small packaging and light weight
Applications
Technical Specifications
Optical Specification
Operating Wavelength
1550±25
nmInsertion Loss
≤3.0
dBMaximum Optical Input Power
200
mWSplit Ratio
48/52~52/48
Pigtail Polarization Crosstalk
≤-30
dBPolarization Extinction Ratio-chip
≥55
dBOptical Return Loss
≤-60
dBAdditional Intensity Modulating
≤0.1%
Electrical Specification
Half Wave Voltage
≤3.0
VMaximum Voltage on DC Input
±15
VElectrode Type
Push-pull modulating
Operating Frequency
DC-200
MHzMechanical Specification
Electrical Connector
Gold pads
Pigtail Type
PM or SM Fiber
Pigtail Diameter
60/100, 80/165 or 125/250
μmEnvironmental Specification
Operating Temperature
-55~+85
°CStorage Temperature
-55~+85
°CPackage Information
Technical Drawings
