LDSL | EQOP

Spin Polarization in InGaAs quantum dots for spin-optoelectronics.

Thu, 15 May 2025 00:00:00 +0000

New paper in Applied Physics Letter on how the efficiency of introducing a spin polarization in InGaAs quantum dots depends on pump wavelength. Unfortunately, the wavelengths for best spin polarization and best quantum efficiency are not the same. If you are interested, please look at Appl. Phys. Lett. 126, 191102 (2025).

Below-threshold polarization behaviors of a VCSEL under external optical feedback

Thu, 01 May 2025 00:00:00 +0000

Optimizing spin polarization in quantum dot vertical-gain structures through pump wavelength selection

Thu, 01 May 2025 00:00:00 +0000

Vector vortex solitons and soliton control in vertical-cavity surface-emitting lasers

Sat, 01 Jan 2022 00:00:00 +0000

Externally-Triggered Activation and Inhibition of Optical Pulsating Regimes in Quantum-Dot Mode-locked Lasers

Wed, 01 Aug 2018 00:00:00 +0000

Spontaneous Formation of Vector Vortex Beams in Vertical-Cavity Surface-Emitting Lasers with Feedback

Fri, 01 Sep 2017 00:00:00 +0000

Arrest of Domain Coarsening via Antiperiodic Regimes in Delay Systems

Sun, 01 Nov 2015 00:00:00 +0000

Complexity in pulsed nonlinear laser systems interrogated by permutation entropy

Tue, 01 Jul 2014 00:00:00 +0000

Adler Synchronization of Spatial Laser Solitons Pinned by Defects

Tue, 01 May 2012 00:00:00 +0000

Analysis of spatial emission structures in vertical-cavity surface-emitting lasers with feedback from a volume Bragg grating

Tue, 01 May 2012 00:00:00 +0000

Solitons in semiconductor microcavities

Sun, 01 Apr 2012 00:00:00 +0000

Disorder mapping in VCSELs using frequency-selective feedback

Thu, 01 Mar 2012 00:00:00 +0000

Ultrafast spin-induced polarization oscillations with tunable lifetime in vertical-cavity surface-emitting lasers

Sat, 01 Oct 2011 00:00:00 +0000

Birefringence controlled room-temperature picosecond spin dynamics close to the threshold of vertical-cavity surface-emitting laser devices

Mon, 01 Nov 2010 00:00:00 +0000

Polarization properties in the transition from below to above lasing threshold in broad-area vertical-cavity surface-emitting lasers

Mon, 01 Feb 2010 00:00:00 +0000

Length scales and polarization properties of annular standing waves in circular broad-area vertical-cavity surface-emitting lasers

Thu, 01 Oct 2009 00:00:00 +0000

Control of the spatial emission structure of broad-area vertical-cavity surface-emitting lasers by feedback

Sun, 01 Mar 2009 00:00:00 +0000

Control of broad-area vertical-cavity surface emitting laser emission by optically induced photonic crystals

Wed, 01 Oct 2008 00:00:00 +0000

Coupling of Polarization and Spatial Degrees of Freedom of Highly Divergent Emission in Broad-Area Square Vertical-Cavity Surface-Emitting Lasers

Thu, 01 May 2008 00:00:00 +0000

Analysis and optimization of coupling to external cavities in feedback experiments with vertical-cavity surface-emitting lasers

Sat, 01 Mar 2008 00:00:00 +0000

Optical spin manipulation of electrically pumped vertical-cavity surface-emitting lasers

Tue, 01 Jan 2008 00:00:00 +0000

Tunable, narrow-band light source in the 1.25 μm region based on broad-area quantum dot lasers with feedback

Sat, 01 Dec 2007 00:00:00 +0000

Analysis of bistability conditions between lasing and nonlasing states for a vertical-cavity surface-emitting laser with frequency-selective optical feedback using an envelope approximation

Wed, 01 Aug 2007 00:00:00 +0000

Theoretical-Experimental Study of the Vectorial Modal Properties of Polarization-Stable Multimode Grating VCSELs

Mon, 01 Jan 2007 00:00:00 +0000

Abrupt turn-on and hysteresis in a VCSEL with frequency-selective optical feedback

Wed, 01 Mar 2006 00:00:00 +0000

Transverse patterns and length-scale selection in vertical-cavity surface-emitting lasers with a large square aperture

Tue, 01 Nov 2005 00:00:00 +0000

Correlation properties and drift phenomena in the dynamics of vertical-cavity surface-emitting lasers with optical feedback

Sat, 01 Jan 2005 00:00:00 +0000