| Autor: |
Li J; Institutes IPQ and IMT, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany. jingshi.li@kit.edu, Billah MR, Schindler PC, Lauermann M, Schuele S, Hengsbach S, Hollenbach U, Mohr J, Koos C, Freude W, Leuthold J |
| Jazyk: |
angličtina |
| Zdroj: |
Optics express [Opt Express] 2013 Jun 03; Vol. 21 (11), pp. 13293-304. |
| DOI: |
10.1364/OE.21.013293 |
| Abstrakt: |
A compact micro-optical interferometer is presented that combines two optical 90° hybrids or, alternatively, four delay interferometers into one interferometer structure sharing one tunable delay line. The interferometer can function as a frontend of either a coherent receiver or of a self-coherent receiver by adjusting the waveplates and the delay line. We built a prototype on a LIGA bench. We characterized the device and demonstrated its functionality by successful reception of a 112 Gbit/s signal. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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