Lead Sulfide Saturable Absorber Based Passively Mode-Locked Tm-Doped Fiber Laser
نویسندگان
چکیده
منابع مشابه
2 GHz passively harmonic mode-locked fiber laser by a microfiber-based topological insulator saturable absorber.
We report on the generation of passive harmonic mode locking of a fiber laser using a microfiber-based topological insulator (TI) Bi(2)Te(3) saturable absorber (SA). The optical deposition method was employed to fabricate the microfiber-based TISA. By virtue of the excellent nonlinear optical property of the proposed TISA, the fiber laser could operate at the pulse repetition rate of 2.04 GHz u...
متن کاملAll-normal-dispersion passively mode-locked Yb-doped fiber ring laser based on a graphene oxide saturable absorber
We have demonstrated an all-normal-dispersion passively mode-locked Yb-doped fiber laser using a graphene oxide/polyvinyl alcohol (GO–PVA) saturable absorber without surfactant, for the first time to the best of our knowledge. The experimental results show that the pulse duration of the mode-locked lasers varies from 191 ps to 1.68 ns, while the cavity round trip time changes from 24 to 458 ns,...
متن کاملAll-fiber passively mode-locked thulium-doped fiber ring laser using optically deposited graphene saturable absorbers
Articles you may be interested in Tunable graphene saturable absorber with cross absorption modulation for mode-locking in fiber laser Appl. Mechanical exfoliation of graphene for the passive mode-locking of fiber lasers Appl. Large energy soliton erbium-doped fiber laser with a graphene-polymer composite mode locker Appl.
متن کاملPassively mode-locked fiber laser by a cell-type WS2 nanosheets saturable absorber
A cell-type saturable absorber has been demonstrated by filling the single mode photonic crystal fiber (SMPCF) with tungsten disulfide (WS2) nanosheets. The modulation depth, saturable intensity, and non-saturable loss of this SA are measured to be 3.53%, 159 MW/cm(2) and 23.2%, respectively. Based on this SA, a passively mode-locked EDF laser has been achieved with pulse duration of 808 fs and...
متن کاملYtterbium-doped fiber laser passively mode locked by few-layer Molybdenum Disulfide (MoS2) saturable absorber functioned with evanescent field interaction
By coupling few-layer Molybdenum Disulfide (MoS2) with fiber-taper evanescent light field, a new type of MoS2 based nonlinear optical modulating element had been successfully fabricated as a two-dimensional layered saturable absorber with strong light-matter interaction. This MoS2-taper-fiber device is not only capable of passively mode-locking an all-normal-dispersion ytterbium-doped fiber las...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Photonics Journal
سال: 2020
ISSN: 1943-0655,1943-0647
DOI: 10.1109/jphot.2020.2964981