Analysis of a semi-linear tapered-waveguide laser-diode amplifier
โ Scribed by H. Ghafouri-Shiraz; P.W. Tan; T. Aruga
- Publisher
- John Wiley and Sons
- Year
- 1996
- Tongue
- English
- Weight
- 520 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0895-2477
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โฆ Synopsis
We haiv studied the performance characteristics of a semilinear tupered-wni3egiiide laser-diode amplifier. It has been found that an improivment of otw 10 dB in saturation output power can be obtained when the amplifier i.s properb designed. The effect of the output width o f this amplifier on the saturation outpiit power, polarization, and amplified spontaneous emission noise hus been studied.
๐ SIMILAR VOLUMES
Based on a waveguide analysis model for discontinuity in microstrip line circuits, the model-matching method and the generalized scattering matrix method were used. The effective dielectric constant and effective width of linear and raised cosine tapers were considered by approximate step analysis,