TFLN 4*100G DR4 PIC
DR4 Thin-film Lithium Niobate Mach-Zehnder Modulator Chip
Product features:
● State-of-the-art thin-film lithium niobate modulator
● Low insertion loss: <12.5dB* fiber-to-fiber loss for DR4 product
● 45GHz bandwidth
● 50-Ohm termination integrated
● With power monitoring capability
● Size similar to SiPh
Key parameters:
| Parameter | Symbol | Min | Typ | Max | Unit |
| RF Vpi | Vpi_RF | 3 | 3.5 | V | |
| Insertion loss * | IL | 11 | 12.5 | dB | |
| Electro-optical Bandwidth | BW | 35 | 45 | GHz | |
| Characteristic impedance | Zc | 45 | 50 | 55 | Ohm |
| Heater resistance | Rhtr | 95 | Ohm | ||
| Thermal tuning Ppi | Ppi_th | 50 | mW | ||
| Wavelength range | λ | 1310 | nm | ||
| Extinction ratio (target) |
ER | 20 | dB | ||
| Input and output mode diameter | D | 3 | um |
* Modulation loss not included.
Product Dimensions:
| Length | <6000 μm |
| Width | <4000 μm |
Performance:
Keyword:
400G modulator for DR4
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