کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
732471 | 893247 | 2012 | 4 صفحه PDF | دانلود رایگان |
A stable wavelength and wavelength spacing tunable dual-wavelength fiber laser based on an Opto-very-large-scale-integration (Opto-VLSI) processor and four-wave mixing (FWM) in a high-nonlinear photonic crystal fiber is experimentally demonstrated. The results show that the line width of the tunable dual-wavelength fiber laser is 0.02 nm, and the wavelength spacing can be tuned from 0.8 nm to 4 nm with a 0.15 nm step. Under the influence of the FWM, the uniformity is below 0.6 dB and the measured side mode suppression ratio (SMSR) is above 45 dB.
► A stable wavelength and wavelength spacing tunable dual-wavelength fiber laser is demonstrated.
► The tunable dual-wavelength fiber laser is based on an Opto-VLSI processor and PCF.
► The line width of the laser is 0.02 nm, and the wavelength spacing can be tuned with a 0.15 nm step.
► The uniformity is below 0.6 dB and the measured side mode suppression ratio (SMSR) is above 45 dB.
Journal: Optics & Laser Technology - Volume 44, Issue 4, June 2012, Pages 935–938