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|Title:||Simulation of 1.55 μm distributed feedback semiconductor laser: Investigation of dielectric grating yielding high coupling effect||Authors:||Low, K.S.
|Keywords:||A3. Selective growth
B2. Dielectric materials
B2. Semiconducting III-V materials
B3. Distributed feedback semiconductor laser
B3. Laser diodes
|Issue Date:||1-Aug-2004||Citation:||Low, K.S., Teng, J.H., Chua, S.J. (2004-08-01). Simulation of 1.55 μm distributed feedback semiconductor laser: Investigation of dielectric grating yielding high coupling effect. Journal of Crystal Growth 268 (3-4 SPEC. ISS.) : 437-443. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jcrysgro.2004.04.069||Abstract:||A novel dielectric grating for semiconductor distributed feedback laser was proposed. A five-layer model was developed to examine the effect of the dielectric grating based on Coupled Mode Theory. The large refractive index difference between dielectric material and InP yields much larger coupling coefficient and provides greater spatial flexibility in grating design and fabrication, resulting in improved efficiency of the gratings. © 2004 Elsevier B.V. All rights reserved.||Source Title:||Journal of Crystal Growth||URI:||http://scholarbank.nus.edu.sg/handle/10635/71779||ISSN:||00220248||DOI:||10.1016/j.jcrysgro.2004.04.069|
|Appears in Collections:||Staff Publications|
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