The Terahertz Technologies FTE-6000 C Band Hand Held Tunable Laser Source (TLS) is manufactured in a rugged splash proof housing with a highly protective boot. Our TLS displays in wavelength, frequency or ITU channel. The Tunable Laser Source is a great match with our FTE-8000 (Optical Spectrum Analyzer) for installation, commissioning and troubleshooting of DWDM networks. The FTE-6000 offers a fast start up with minimal warm up required and provides very stable wavelength and power outputs. As with all of our advanced test equipment series, the FTE-6000 is affordable, easy to use and rugged. Ask about our kit offerings, such as the FTE-8600 Combo Kit.