Younis, U., Holmes, B.H., Hutchings, D.C. and Roberts, J.S. (2010) Towards Monolithic Integration of Nonlinear Optical Frequency Conversion. IEEE Photonics Technology Letters, 22(18), pp. 1358-1360. (doi: 10.1109/LPT.2010.2055843)
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Publisher's URL: http://dx.doi.org/10.1109/LPT.2010.2055843
Abstract
The components for monolithic integration of an all-optical frequency converter in GaAs-AlGaAs superlattice-core material system are developed. The wavelength routing is demonstrated with a di-chroic multimode interference coupler, which has minimum crosstalk of 12 and 7 dB at the signal and pump wavelengths, respectively. Continuous-wave stimulated emission at 801 nm has been achieved at room-temperature in a half ring superlattice laser, which can be exploited as an on-chip pump laser sources.
| Item Type: | Articles |
|---|---|
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Hutchings, Professor David and Holmes, Dr Barry |
| Authors: | Younis, U., Holmes, B.H., Hutchings, D.C., and Roberts, J.S. |
| College/School: | College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering |
| Journal Name: | IEEE Photonics Technology Letters |
| ISSN: | 1041-1135 |
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