1000 nm band 150 MHz Phase Modulator The NIR-MPX-LN-0.1 is a phase modulator especially designed for phase modulation in the 1000 nm wavelength band at low frequencies (≤ 100 MHz). Like all Photline Technologies NIR (Near InfraRed) modulators, the MPX-LN-0.1 is manufactured using a proton exchange based waveguide process that confers it a 100 mW optical power handling and an unparalleled stability. The MPX-LN-0.1 features a high impedance modulation input for ease of use and low frequency performance optimization.