Performance enhancement of AlGaN deep-ultraviolet laser diode using compositional Al-grading of Si-doped layers

•Compositional grading of AlGaN layers is used to increase the optical confinement factor (OCF), and gain of DUV LD.•Compositional grading of waveguides (WGs), electron blocking layer (EBL), and cladding layers (CLs) demonstrated that the device characteristic can be improved.•Along with WGs and EBL...

Celý popis

Uložené v:

Podrobná bibliografia
Vydané v:	Optics and laser technology Ročník 152; s. 108156
Hlavní autori:	Sharif, Muhammad Nawaz, Ajmal Khan, M., Wali, Qamar, Demir, Ilkay, Wang, Fang, Liu, Yuhuai
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Kidlington Elsevier Ltd 01.08.2022 Elsevier BV
Predmet:	Aluminum gallium nitrides Carrier injection Cladding layer Compositional grading of AlGaN Confinement Current density Deep-ultraviolet laser diode Performance enhancement Semiconductor lasers Silicon Threshold currents Ultraviolet lasers Waveguide layer Waveguides Deep-ultraviolet laser diode Compositional grading of AlGaN Cladding layer Waveguide layer
ISSN:	0030-3992, 1879-2545
On-line prístup:	Získať plný text
Tagy:	Pridať tag Žiadne tagy, Buďte prvý, kto otaguje tento záznam!

Buďte prvý, kto okomentuje tento záznam!