Lealman, I.F., Kelly, A. , Rivers, L.J., Perrin, S.D. and Moore, R. (1998) Improved gain block for long wavelength (1.55 µm) hybrid integrated devices. Electronics Letters, 34(23), pp. 2247-2249. (doi: 10.1049/el:19981557)
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Publisher's URL: http://dx.doi.org/10.1049/el:19981557
Abstract
A curved waveguide, strained multiple quantum well reflective amplifier with an integrated front facet mode expander has been designed and fabricated. A device without facet coatings has been found to have a chip gain of 36 dB with 6 dB of gain ripple. This equates to an effective facet reflectivity of 8×10<sup>-6</sup>
| Item Type: | Articles |
|---|---|
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Kelly, Professor Anthony |
| Authors: | Lealman, I.F., Kelly, A., Rivers, L.J., Perrin, S.D., and Moore, R. |
| College/School: | College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering |
| Journal Name: | Electronics Letters |
| Publisher: | The Institution of Engineering & Technology |
| ISSN: | 0013-5194 |
| ISSN (Online): | 1350-911X |
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