The HP 8164A Lightwave Measurement System supports a whole range of tunable laser modules and all modules of the HP 8153A and HP 8163A Lightwave Multimeter series. The HP 8164A mainframe features connectivity to a wide range of controlling equipment through GPIB, RS-232C and PC Card interface. Configurable hardware input and output trigger ports complete the HP 8164A’s ability to operate in an automated test environment. Mode-hop free tuning at continuous power Built-in wavelength control loop Output power up to +8 dBm Ultra low source spontaneous emission output