Yuan-jie WU, Hui-qi YE, Jian HAN, Dong XIAO. Supercontinuum Generation Degradation of 1 040 nm Laser Pumped Photonic Crystal Fibers[J]. Spectroscopy and Spectral Analysis, 2021, 41(11): 3588
- Spectroscopy and Spectral Analysis
- Vol. 41, Issue 11, 3588 (2021)
Fig. 1. Experimental setup for spectral broadening evolution test of tapered PCF samples
Fig. 2. Air-holes structures of PCF samples
Fig. 3. Spectral broadenings of tapered PCF samples
Fig. 4. Spectral broadening evolution of tapered PCF A
Fig. 5. Spectral broadening evolution of tapered PCF B
Fig. 6. Spectral broadening evolution of tapered PCF C
Fig. 7. Spectral absorption test of tapered PCF C after damage
Fig. 8. Spectral broadening evolution of tapered PCF with 1 480 ℃ tapering temperature
Fig. 9. Spectral broadening evolution of tapered PCF with 1 540 ℃ tapering temperature
Fig. 10. Spectral absorptions of tapered PCFs
Fig. 11. Spectral broadening evolution of tapered PCF with argon-filled airholes
Fig. 12. Spectral broadening evolution of tapered PCF with low peak power of pump
Fig. 13. Spectral broadening evolution of tapered PCF with 50% duty cycle chopper
Fig. 14. Spectral broadening evolution of tapered PCF with 25% duty cycle chopper
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