C-Band 40 GHz QPSK (IQ) LiNbO3 Modulator
Description
GKER 40 GHz QPSK modulator design is based on a dual parallel structure of two Mach-Zehnder
modulators (DP-MZM) embedded in a Mach Zehnder Super-Structure. Each internal modulator is
designed to have EO bandwidth above 20 GHz. Monitor photodiode is provided for automatic bias
control (ABC).
C-Band 40 GHz QPSK (IQ) LiNbO3 Modulator
Specifications |
|
---|---|
Operating Wavelength Range: | 1525-1570 nm |
Insertion Loss, IL (2): | - dB |
Phase-MZI Optical Extinction Ratio: | 24 dB |
RF-MZI Optical Extinction Ratio: | 24 dB |
PER: | 20 dB |
Optical Return Loss, RL: | 40 dB |
RF-MZI Vπ: | - V |
RF-MZO - 3 DB E/O Bandwidth: | 20 GHz |
RF-MZI S21 Flatness: | -1 dB |
Amplitude Difference Between RF-MZIs (Difference Between S21s): | -1 dB |
RF Delay Between RF-MZIs: | -5 ps |
RF-MZI Electrical Return Loss S11: | 10 8 dB |
Features
• Nested Mach-Zehnder Modulators
• X-Cut Lithium Niobate
• Operating at 1525 - 1570 nm
• High Bandwidth operating > 30 GHz
• High Extinction Ratio
• Low Optical Insertion Loss
• Excellent Linearity
Applications
• OFDM Coding
• QPSK Coding
• QAM Coding
• CS-SSB (Carrier Suppressed Single Side Band)
• FMCW LiDAR
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
-
Ships from:
China
-
Sold by:
-
On FindLight:
since 2024
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