| Autor: |
Da Li, Pengda Hong, Yujie J. Ding, Zhaojun Liu, Lei Wang, Ping-Rang Hua, De-Long Zhang |
| Předmět: |
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| Zdroj: |
Journal of Applied Physics; 2015, Vol. 118 Issue 1, p1-4, 4p, 1 Diagram, 2 Graphs |
| Abstrakt: |
We have observed enhancements of the anti-Stokes Raman signals generated in lithium niobate waveguides in the forward and backward configurations by at least one order of magnitude under the pump power of the microwatt level. These output signals were measured using a single photon detector. The forward and backward propagating anti-Stokes signals exhibited different spectral features. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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