| Autor: |
Ahmad H, Razak NF, Zulkifli MZ, Ismail MF, Munajat Y, Harun SW |
| Jazyk: |
angličtina |
| Zdroj: |
Applied optics [Appl Opt] 2014 Oct 10; Vol. 53 (29), pp. 6944-9. |
| DOI: |
10.1364/AO.53.006944 |
| Abstrakt: |
The individual extraction of a Brillouin Stokes line from a 20 GHz comb generated from the compact configuration of a multiwavelength Brillouin fiber ring laser configuration has been achieved using an ultranarrow bandwidth (UNB) optical filter. The narrowest bandwidth transmission of a UNB optical filter that is 50 pm is used in order to get particular Stokes. The Stokes filtered is in the wavelength range of 1549.768-1551.016 nm. High SNR within the range of 54.97-11.73 dB with almost nil peak power loss being obtained was monitored by a 0.16 pm optical spectrum analyzer, giving convincing results. Relatively, the proposed configuration could provide wide tunability and narrow selection of the Brillouin Stokes. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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