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We propose and demonstrate a self-starting, fundamentally mode-locked fiber laser stabilized by a single-wall carbon nanotube saturable absorber, capable of generating 200-fs, 1-nJ pulses at a low repetition rate of 1.7 MHz.
Designed for low nonsaturable loss, low saturation fluence and low modulation depth, we apply single wall carbon nanotube to the passive mode locking of a solid-state Er:Yb:glass laser at 1535 nm, generating 1.8 ps pulses.
Using the newly developed eye-construction algorithm, we demonstrate a cost-effective all-optical sampling system, incorporating a free-running sampling pulse source. Polarization-insensitive eye-diagram construction of 160-Gb/s signals is realized at 0.3 sec/scan in the entire C band
We operate a passively mode-locked erbium-doped fiber laser in noise-like mode and generate the pulse train with a bandwidth much wider than the gain bandwidth. Super-continuum generation from the noise-like pulse is also demonstrated successfully.
This paper presents the first demonstration of a pulsed laser based on a saturable absorber incorporating carbon nanotubes (SAINT), capable of mode-lock/Q-switch dual-regime operation. The carbon nanotube-based device shows unparallel performance with a potential to greatly impact pulse laser design and development.
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