1000 nm band 10 GHz Intensity Modulator The NIR-MX-LN-10 is an intensity modulator especially designed for operation in the 1000 nm wavelength band. This Mach-Zehnder modulator offers engineers working at 1000 nm the intrinsic and unparalleled benefits of LiNb03 external modulation : high bandwidth , high contrast up to 30 dB, ease of use. Thanks to Photline Technologies proprietary waveguide process, the NIR MX LN 10 exhibits a stable behaviour and supports several tens mW of input optical power.