CW thulium fiber amplifier designs for remote sensing and others applications

"The Lumibird thulium fiber amplifier is suitable for gas sensing, atomic cooling, remote sensing and much more. Lumibird manufactured this fiber amplifier with the same rigorous quality management as for mass production erbium fiber amplifiers. The equivalent design allows reaching full wavelength range without a gap, or very narrow one for dedicated applications like atomic cooling. Built with a pre-amplifier, the CTFA-PB amplifiers series achieve an excellent output optical signal to noise ratio (OSNR) with a saturated output power of 40 dBm. A wide wavelength range is available from 1900 to 2050 nm. The use of a single mode fiber guarantees a high beam quality which is a key factor for sensing applications. These devices are also accessible in random or polarization maintaining."