DBY021550M
A mini lithium niobate optical chip designed for compact systems, integrating essential components while ensuring high performance and reliability
Operating Wavelength
830±20 nm
Insertion Loss
≤3.5 dB
Maximum Optical Input Power
10 mW
Product Gallery
The mini lithium niobate multi-functional integrated optical chip (MIOC) is designed to minimize the size of miniaturized systems while maintaining high performance and reliability. It integrates several functional units on a single chip, including a polarizer, splitter, combiner, and phase modulator.
Key Features
- Miniaturized design for compact systems
- Low insertion loss (≤3.5 dB)
- High polarization extinction ratio (≥55 dB)
- Multi-wavelength support (830/1310/1550 nm)
- Push-pull electrode modulation
- Excellent environmental stability
Applications
Technical Specifications
Optical Specification
Operating Wavelength
830±20
nmInsertion Loss
≤3.5
dBMaximum Optical Input Power
10
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-300
MHzElectrical Connector
Gold pads or 3 Pins
Mechanical Specification
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
°COptical Specification
Operating Wavelength
1310±25
nmInsertion Loss
≤3.5
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
≤4.0
VMaximum Voltage on DC Input
±15
VElectrode Type
Push-pull modulating
Operating Frequency
DC-300
MHzElectrical Connector
Gold pads or 3 Pins
Mechanical Specification
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
°COptical Specification
Operating Wavelength
1550±25
nmInsertion Loss
≤3.5
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
≤4.0
VMaximum Voltage on DC Input
±15
VElectrode Type
Push-pull modulating
Operating Frequency
DC-300
MHzElectrical Connector
Gold pads or 3 Pins
Mechanical Specification
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
