Abstract
Using coherence enhanced nonlinear optics we observe absorptive switching in hot Rubidium atoms. Electromagnetically induced transparency helps create a larger absorptive Kerr nonlinearity enabling strong absorptive switching with laser intensities of 10 μW/cm2. Switching is interpreted in terms of optical pumping into and out of the "dark" state.
| Original language | English |
|---|---|
| Pages (from-to) | 130-137 |
| Number of pages | 8 |
| Journal | Proceedings of SPIE - The International Society for Optical Engineering |
| Volume | 5735 |
| DOIs | |
| State | Published - 2005 |
| Externally published | Yes |
| Event | Advanced Optical and Quantum Memories and Computing II - San Jose, CA, United States Duration: 25 Jan 2005 → 26 Jan 2005 |
Keywords
- All optical switching
- Electromagneticaiiy induced transparency
- Kerr nonlinear optics
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