Wavelength-interval-switchable multi-wavelength thulium-doped fiber laser with a nonlinear dual-pass Mach-Zehnder interferometer filter in 2-μm-band
Ying Guo, Fengping Yan, Ting Feng, Qi Qin, Zhuoya Bai, Ting Li, Wenguo Han, Hong Zhou, Yuping Suo
Topics & Concepts
OpticsMach–Zehnder interferometerInterferometryWavelengthMaterials scienceWavelength-division multiplexingFiber laserLaserComb filterOptoelectronicsBandwidth (computing)PhysicsTelecommunicationsComputer scienceAdvanced Fiber Optic SensorsOptical Network TechnologiesAdvanced Fiber Laser Technologies