Abstract
Different applications of ultrashort laser pulses in signal processing, imaging and cryptography are discussed. The detection of complex amplitude of a single ultrashort optical pulse is important for various diagnostics applications. The spatial image has one-to-one correspondence with the signal pulse, implementing the desired time-to-space demultiplexing at femtosecond rates, with short pulses. The inverse time-to-space transformation for detection of femtosecond pulse sequences is achieved using nonlinear three-wave mixing.
| Original language | English |
|---|---|
| Article number | ThW1 |
| Pages (from-to) | 929-930 |
| Number of pages | 2 |
| Journal | Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS |
| Volume | 2 |
| State | Published - 2004 |
| Externally published | Yes |
| Event | 2004 IEEE LEOS Annual Meeting Conference Proceedings, LEOS 2004 - Rio Grande, Puerto Rico Duration: 7 Nov 2004 → 11 Nov 2004 |
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