The RLT Series Raman Fiber Lasers are proven high reliability optical sources optimized forTelecom applications. They operate with 1,000,000Hrs MTTF reliability in any wavelength from1100nm to 1700nm with output powers of up to 10W CW. These lasers are manufactured using IPG’s world leading high power pump diode lasers which operate over the widest temperature range without requiring thermoelectric coolers (TEC), thus providing unequalled reliability. The lasers are being deployed in demanding ultra long haul DWDM transmission systems to provide distributed Raman amplification and remote pumping of Erbium Doped Fiber Amplifiers (EDFAs).

Raman Fiber Lasers offer a superior pump source over other techniques such as frequency multiplexed single mode laser diode combiners by virtue of proven high reliability, cost, efficiency and watt class powers. Linear polarization and higher power outputs, up to 50 watts, are available on request. These modules are offered with analog or smart digital control options.

Datasheet:

RLT-M Series

• 1100nm to 1700nm Wavelength Choices
• Up to 10 Watts Output Optical Power
• Telecom Grade Reliability
• Wide Operating Temperature Range
• Compact Rugged Module Package
• Very Cost Effective solutions

• Remote Fiber Amplifier Pumping
• Distributed Raman Amplification
• Repeaterless Submarine and Very Long Span System
• Ultra- broadband Amplifiers