Thermo-optic Signle Polarization IQ Bias Controller
Thermo-optic Signle Polarization IQ Bias Controller
SUMMARY
The TFLN-IQ bias voltage controller from Plugtech is specifically designed for TFLN Thermo-optic (TO) single-polarization IQ modulators. Its principle involves injecting dither signals of different frequencies, analyzing the working point errors of the I, Q, and P arms of the modulator, and adjusting the three output bias voltages accordingly to keep the modulator in optimal working condition at all times.
FEATURES
- Voltage:
- +/-5V
- Input Optical Power:
- -30～-5dBm
- Input Wavelength:
- 1100-1650nm
