Amonics’ specialized products, high power narrow linewidth laser (AULLD series), which integrated with Redfern Integrated Optics (RIO) PLANEX TM high performance external cavity laser. The AULLD possess narrow linewidth, low phase noise, ultra low RIN, high output power with exceptionally reliable performance. The turn key microprocessor controlled benchtop AULLD manage alarms and status indicators. An integrated RS232 or Ethernet computer interface enables easy control, diagnostic functions and data acquisition. The AULLD is an ideal candidate for commercial fiber optic sensing, such as interferometric and Brillouin DTSS sensing system for oil & gas, security, metrology and smart infrastructure.