| abstract |
This utility model relates to a kind of modelocked fiber device and mode locked fiber laser, wherein modelocked fiber device, is applied to mode locked fiber laser, belongs to optical fiber laser field.Described modelocked fiber device includes that housing, saturable absorber, wave filter and the polarizer, described saturable absorber, described wave filter and the described polarizer are integrated in described housing, and described housing is provided with light admission port.The modelocked fiber device that this utility model embodiment provides not only contributes to reduce the length of the resonator cavity of mode locked fiber laser, thus improving the repetition rate of the Mode-locked laser that mode locked fiber laser produces, the structure also helping mode locked fiber laser simplifies.It addition, this utility model embodiment additionally provides a kind of mode locked fiber laser based on above-mentioned modelocked fiber device. |