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Beam Quality Factor Analysis for Coherently-Coupled Vertically-Emitting Laser Arrays
- Source :
- 2018 IEEE International Semiconductor Laser Conference (ISLC).
- Publication Year :
- 2018
- Publisher :
- IEEE, 2018.
-
Abstract
- We report on a method for determining the beam quality factor (M2) for all or selected lobes of coherently-coupled vertically-emitting laser arrays, such as on-wafer photonic crystal vertical-cavity surface-emitting laser (PhC VCSEL) arrays.
- Subjects :
- Materials science
business.industry
Astrophysics::High Energy Astrophysical Phenomena
Physics::Optics
02 engineering and technology
021001 nanoscience & nanotechnology
Laser
01 natural sciences
Vertical-cavity surface-emitting laser
law.invention
010309 optics
law
Q factor
0103 physical sciences
Optoelectronics
M squared
0210 nano-technology
business
Laser beams
Photonic crystal
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- 2018 IEEE International Semiconductor Laser Conference (ISLC)
- Accession number :
- edsair.doi...........898fc1feea950ce87ea35c57414101c4
- Full Text :
- https://doi.org/10.1109/islc.2018.8516234