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Temperature sensitivity of passive holographic wavelength-division multiplexers-demultiplexers.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Deng, Xiang Hui An, Dul'gerov Zhao, Fang Ping Chen, Ray T. Villavicencio, Victor Ivan |
| Copyright Year | 2000 |
| Abstract | We derive a set of concise formulas to characterize the temperature sensitivity of holographic wavelength-division multiplexers-demultiplexers (H-MUX's-H-DMUX's). The normalized parameters such as dispersion abilities, central wavelength shift rate, and variations of insertion loss hold for general grating-based wavelength-division multiplexing-demultiplexing (WDM-WDDM) structures. The results are applicable to both wide-WDM-WDDM and dense ones working in 800-, 1300-, and 1550-nm optical wavelength windows, regardless of whether their input-output ports are single-mode or multimode fibers. Detailed analysis and experiments are carried out on a fully packaged four-channel H-MUX-H-DMUX. The experimental results at temperatures from 25 to 80 degrees C fit nicely with the theoretical prediction. We conclude that passive grating-based H-MUX's-H-DMUX's are promising for meeting the requirements on temperature sensitivity in optical data communications and telecommunications. Most of the analysis can be applied to other types of Bragg-grating-based WDM-WDDM. |
| File Format | PDF HTM / HTML |
| DOI | 10.1364/AO.39.004047 |
| Alternate Webpage(s) | http://chen-server.mer.utexas.edu/GroupPapers/316.pdf |
| PubMed reference number | 18349986 |
| Alternate Webpage(s) | https://doi.org/10.1364/AO.39.004047 |
| Journal | Medline |
| Volume Number | 39 |
| Issue Number | 23 |
| Journal | Applied optics |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
