BAND GAP IN NANO-LASERS

BAND GAP IN NANO-LASERS

Registration ID: IJNRD_184627

Published ID: IJNRD2212077

DOI: Click Here to Get

Dr. Kirti Vishwakarma , Dr. O.P. Vishwakarma

Nano-scale, Quantum Dot Laser, Band Gap, Quantum Well Laser, Quantum Confinement, Nano-stuctured laser.

A nano-laser is a laser that has nano-scale dimensions and it refers to a micro-/nano- device which can emit light with light or electric excitation of nano-wires or other nano-materials that serve as resonators. A standard feature of nanolasers includes their light confinement on a scale approaching or suppressing the diffraction limit of light. These tiny lasers can be modulated quickly and, combined with their small footprint, this makes them ideal candidates for on-chip optical computing. Due to its exceptional features, quantum well and quantum dot laser technology has recently received a lot of interest. Gain materials for semiconductor lasers are frequently made of quantum well and quantum dot architectures. In comparison to Gallium arsenide and Indium phosphaide quantum well lasers, the Indium Arsenide laser exhibits a very high level of variation. Indium Arsenide active layers exhibit greater fluctuation at low energies than Gallium arsenide and Indium phosphaide active layers. Variation is incredibly little in medium bandgap materials. Indium Arsenide laser variation is also found to be much higher than that of Gallium arsenide and Indium phosphaide quantum dot lasers. Indium arsenide exhibits greater fluctuation at low energies than Gallium arsenide. Because of this, quantum dot nano-structured laser is more suited for device applications.

Published Paper   E-Certificate

"BAND GAP IN NANO-LASERS", IJNRD - INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT (www.IJNRD.org), ISSN:2456-4184, Vol.7, Issue 12, page no.a561-a564, December-2022, Available :https://ijnrd.org/papers/IJNRD2212077.pdf

Volume 7 Issue 12, December-2022

Pages : a561-a564

Paper Reg. ID: IJNRD_184627

Published Paper Id: IJNRD2212077

Downloads: 000121111

Research Area: Physics

Country: JABALPUR, MADHYA PRADESH, India

Published Paper PDF: https://ijnrd.org/papers/IJNRD2212077.pdf

Published Paper URL: https://ijnrd.org/viewpaperforall?paper=IJNRD2212077

Journal Name: INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT(IJNRD)

ISSN: 2456-4184 | IMPACT FACTOR: 8.76 Calculated By Google Scholar | ESTD YEAR: 2016

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This work is licensed under a Creative Commons Attribution 4.0 International License and The Open Definition

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