Abstract
The MMI optical power splitters which are based on the self-imaging effect (SIE) have been analyzed in the paper, and 1×4 MMI power splitter is designed. The designed device is simulated and optimized by Beamprop software, the simulation results are basically agreement with the designed effect, the excess loss induced by multimode interference is less than 0.04dB, uniformity is about 0.01dB. The low loss and fine uniformity MMI power splitter has been made by Lithium Niobate annealed proton exchange technology, and the experiment sample measurement results are achieved.
Original language | English |
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Title of host publication | Information Optics and Photonics Technologies II |
DOIs | |
Publication status | Published - 2008 |
Event | Information Optics and Photonics Technologies II - Beijing, China Duration: 12 Nov 2007 → 13 Nov 2007 |
Publication series
Name | Proceedings of SPIE - The International Society for Optical Engineering |
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Volume | 6837 |
ISSN (Print) | 0277-786X |
Conference
Conference | Information Optics and Photonics Technologies II |
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Country/Territory | China |
City | Beijing |
Period | 12/11/07 → 13/11/07 |
Keywords
- Annealed proton exchange (APE)
- Multimode interference (MMI)
- Self-imaging effect (SIE)
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Cui, J., Chang, W., Feng, L., Cui, F., & Sun, Y. (2008). MMI power splitters based on the annealed proton exchange (APE) technology. In Information Optics and Photonics Technologies II Article 68371A (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 6837). https://doi.org/10.1117/12.757383