Dispersion compensation with a grism-based dispersive line for fiber delivery of sub-30 fs pulses at 830 nm

Femtosecond pulse delivery with fiber is desirable for many applications (e.g. non linear endomicroscopy). We present the direct delivery of compressed ultrashort (sub-30 fs) nanojoule (1.2 nJ) pulses at 830 nm through a standard single mode fiber (SMF) and also through a large mode area (LMA) fiber.