High-power and high-beam-quality photonic-crystal surface-emitting lasers: a tutorial
Realization of single-mode, high-power and high-beam-quality (namely, high-brightness)
semiconductor lasers, which can rival or even replace bulky lasers such as gas, solid, and …
semiconductor lasers, which can rival or even replace bulky lasers such as gas, solid, and …
Terahertz Nonlinear Hall Rectifiers Based on Spin‐Polarized Topological Electronic States in 1T‐CoTe2
The zero‐magnetic‐field nonlinear Hall effect (NLHE) refers to the second‐order transverse
current induced by an applied alternating electric field; it indicates the topological properties …
current induced by an applied alternating electric field; it indicates the topological properties …
High-brightness scalable continuous-wave single-mode photonic-crystal laser
Realizing large-scale single-mode, high-power, high-beam-quality semiconductor lasers,
which rival (or even replace) bulky gas and solid-state lasers, is one of the ultimate goals of …
which rival (or even replace) bulky gas and solid-state lasers, is one of the ultimate goals of …
Double-lattice photonic-crystal resonators enabling high-brightness semiconductor lasers with symmetric narrow-divergence beams
Achieving high brightness (where brightness is defined as optical power per unit area per
unit solid angle) in semiconductor lasers is important for various applications, including …
unit solid angle) in semiconductor lasers is important for various applications, including …
Photonic-crystal surface-emitting lasers
High-performance lasers are important to realize a range of applications including smart
mobility and smart manufacturing, for example, through their uses in key technologies such …
mobility and smart manufacturing, for example, through their uses in key technologies such …
Efficient high-power laser diodes
High-power broad-area diode lasers are the most efficient light sources, with 90-μm stripe
GaAs-based 940-980 nm single emitters delivering> 10 W optical output at a power …
GaAs-based 940-980 nm single emitters delivering> 10 W optical output at a power …
Experimental investigation of factors limiting slow axis beam quality in 9xx nm high power broad area diode lasers
GaAs-based broad-area diode lasers are needed with improved lateral beam parameter
product (BPP lat) at high power. An experimental study of the factors limiting BPP lat is …
product (BPP lat) at high power. An experimental study of the factors limiting BPP lat is …
High beam quality in broad area lasers via suppression of lateral carrier accumulation
M Winterfeldt, P Crump, S Knigge… - IEEE Photonics …, 2015 - ieeexplore.ieee.org
High power 9xx-nm broad-area lasers with improved beam quality are required for many
applications, but the physical limitations remain unclear, especially the relative importance …
applications, but the physical limitations remain unclear, especially the relative importance …
High-power operation and lateral divergence angle reduction of broad-area laser diodes at 976 nm
Y Liu, G Yang, Z Wang, T Li, S Tang, Y Zhao… - Optics & Laser …, 2021 - Elsevier
Broad-area diode lasers with high output power and low lateral divergence angle are highly
desired for extensive scientific and industrial applications. Here, we report on the epitaxial …
desired for extensive scientific and industrial applications. Here, we report on the epitaxial …
Basic aspects of high-power semiconductor laser simulation
H Wenzel - IEEE Journal of Selected Topics in Quantum …, 2013 - ieeexplore.ieee.org
The aim of this paper is to review some of the models and solution techniques used in the
simulation of high-power semiconductor lasers and to address open questions. We discuss …
simulation of high-power semiconductor lasers and to address open questions. We discuss …