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Generation of high energy, 30 fs pulses at 527 nm by hollow-fiber compression technique.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Xia, Jinsong Altucci, Carlo Amoruso, Salvatore Bruzzese, Riccardo Velotta, Raffaele Wang, Xunsi |
| Copyright Year | 2008 |
| Abstract | The compression of 300-fs-long, chirp-free laser pulses at 527 nm down to 30 fs is reported. The laser pulses, originated from a frequency-doubled, mode-locked Nd:glass laser, were compressed by a 0.7-m-long, 150-microm-bore-diameter, argon-filled hollow fiber, and a pair of SF10 prisms with a final energy of 160 microJ. These are the shortest, high energy pulses ever produced by direct pulse compression at the central wavelength of 527 nm. The spectral broadening of the pulses propagating inside the hollow fiber was experimentally examined for various filling-gas pressures and input pulse energies. The spectral width of the pulses was broadened up to 25 nm, and 27 nm for argon- and krypton-filled hollow fiber, respectively, at a gas pressure lower than 2 bar. The physical limitations of the hollow-fiber pulse compression technique applied in the visible range are also studied. |
| Starting Page | 127 |
| Ending Page | 132 |
| Page Count | 6 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://people.na.infn.it/~velotta/paper_2008/xia_OE_2008.pdf |
| PubMed reference number | 18542445v1 |
| Volume Number | 16 |
| Issue Number | 6 |
| Journal | Optics express |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Argon Compression Congenital Fiber Type Disproportion Diameter (qualifier value) Energy, Physics Fill Hollow Fiber Device Component Krypton Lasers Revision procedure Scientific Publication Short Sleep Apnea, Obstructive Tissue fiber width |
| Content Type | Text |
| Resource Type | Article |
