Abstract
We report the observation of quasiphase matched parametric fluorescence from a periodically poled silica fiber. A pair-photon production rate of more than 100 MHz around 1532 nm was achieved in second-order nonlinear gratings for 300 mW of pump power at 766 nm. These results are very promising for the realization of reliable all-fiber single-photon sources for quantum cryptography systems and metrology applications. (C) 1999 American Institute of Physics. [S0003-6951(99)03442-7].
| Translated title of the contribution | Parametric fluorescence in periodically poled silica fibers |
|---|---|
| Original language | English |
| Pages (from-to) | 2356-2358 |
| Number of pages | 3 |
| Journal | Applied Physics Letters |
| Volume | 75 |
| Issue number | 16 |
| DOIs | |
| Publication status | Published - 18 Oct 1999 |
Bibliographical note
Publisher: American Institute of PhysicsResearch Groups and Themes
- Photonics and Quantum
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