Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Seyed Peyman Abbasi"'
Publikováno v:
Optical and Quantum Electronics. 54
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34169ea55142392b1ae07620a02ffa7a
https://doi.org/10.1007/s11082-022-03914-2
https://doi.org/10.1007/s11082-022-03914-2
Autor:
Arash Hodaei, Seyed Peyman Abbasi
Publikováno v:
2021 Iranian International Conference on Microelectronics (IICM).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9531a668bf63b5a83bc9a2ab4c93c4f0
https://doi.org/10.1109/iicm55040.2021.9730413
https://doi.org/10.1109/iicm55040.2021.9730413
Publikováno v:
Optics & Laser Technology. 116:155-161
Thickness and refractive index of waveguide layer have major effects in the electro-optical characteristics of diode lasers. In this research, ordinary step refractive index profile was replaced by broadened waveguide with suitable linear, parabolic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecca90556b555410e71a33782de4fb0a
https://doi.org/10.1016/j.optlastec.2019.03.020
https://doi.org/10.1016/j.optlastec.2019.03.020
Publikováno v:
Optics & Laser Technology. 147:107654
Thickness and refractive index of slab layer have major effects in the electro-optical characteristics of slab coupled optical waveguide diode lasers. In this research, ordinary step refractive index profile was replaced by a broadened waveguide with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed223e3a9fa33fc4b3b74644f604e96e
https://doi.org/10.1016/j.optlastec.2021.107654
https://doi.org/10.1016/j.optlastec.2021.107654
Publikováno v:
Optics Communications. 402:624-629
In semiconductor lasers design, asymmetric structure can be used to improve laser characteristics. In this paper we proposed asymmetric AlGaInAs/AlGaAs structure for 808 nm laser diode to increase the n-cladding layer effect in beam propagation. In o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f09c5dc22fc71c34a8ba29bbf93b1778
https://doi.org/10.1016/j.optcom.2017.06.093
https://doi.org/10.1016/j.optcom.2017.06.093
Publikováno v:
SPIE Proceedings.
In this paper, we propose an asymmetric epitaxial layer structre for designing 808nm diode laser. In this asymmetric sructure, the p-waveguide is reduced in thickness and the p-cladding is doped for increasing the thermal conductivity and consequentl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b276a11a954c9c7d11b8e3fd06664493
https://doi.org/10.1117/12.2257308
https://doi.org/10.1117/12.2257308