2 μm band 1 GHz Intensity Modulator The MX2000-LN-01 is an intensity modulator especially designed for operation in the 2.0 μm wavelength band at frequencies up to 1 GHz. This Mach-Zehnder modulator offers engineers working at 2.0 μm the intrinsic and unparalleled benefits of LiNb03 external modulation : high bandwidth , high contrast, ease of use. The MX2000-LN-01 is based on a X-cut design that confers it an unparalleled stability. It incorporates 2.0 μm specific waveguide and is pigtailed with 2.0 μm polarization maintaining fibers.