3.2T DR8 SiPhTFLN Tx-PIC

✔　3.2T DR4 total loss1 ≤ 14dB, 1 laser supplies 8 lanes of MZMs, with working wavelength range 1311 ± 6.5nm.

✔　TFLN MZM 3dB EO bandwidth ≥ 100GHz, modulation efficiency Vpi ≤ 3.0V.

✔　TFLN thermo-optic phase shifter with power efficiency Ppi ≤ 20mW, heater resistance R = 250ohm.

✔　Heterogeneous integrated monitor photodiodes, with responsivity ≥ 0.9A/W and dark current ≤ 1nA @-1V.