| Autor: |
Currie, Marc, Anderson, Travis, Wheeler, Virginia, Nyakiti, Luke O., Garces, Nelson Y., Myers-Ward, Rachael L., Eddy Jr., Charles R., Kub, Fritz J., Gaskill, D. Kurt |
| Předmět: |
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| Zdroj: |
Optical Engineering; Jul2013, Vol. 52 Issue 7, p1-5, 5p |
| Abstrakt: |
Soliton-like pulses with a 1984-nm center wavelength are produced from a Tm-doped mode-locked fiber laser. The linear cavity has a graphene saturable absorber mirror at one end and a fiber Bragg grating as the output coupler. The laser operates without dispersion compensation, and the repetition rate was tuned from 20 to 5 MHz by the addition of SMF-28 fiber. The dry transfer process used to place the graphene on a mirror could be extended to any optical substrate. This enables integration of graphene with optics such as an optical window coated with a graphene filter or a graphene-saturable absorber placed directly on a semiconductor laser facet. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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