中红外光纤激光器的研究进展

Progress of Mid-Infrared Fiber Lasers

中红外光纤激光器因其特殊的输出波长和良好的光束质量,在军事、大气通信、生物医疗等领域有着广泛的应用前景。从不同掺杂稀土离子的角度介绍了氟化物玻璃和硫化物玻璃中红外光纤激光器的工作原理和结构,并阐述了国内外最新的研究进展。同时,介绍了本研究小组在中红外光纤激光器方面的研究工作及取得的最新成果。最后,对中红外光纤激光器的发展前景进行了展望。

Mid-infrared fiber lasers have broad application prospects in military, atmospheric commumcation, medical and other fields owing to their special output wavelength and high beam quality. The latest progress of fluoride and chalcogenide mid-infrared fiber lasers is described from the perspective of different rare-earth doped ions. Meanwhile, our latest progress in mid-infrared fiber lasers is also introduced. Finally, the development trends of the mid-infrared fiber lasers are prospected.