Tunable semiconductor vertical-cavity surface-emitting laser with an intracavity liquid crystal layer

O Castany, L Dupont, A Shuaib, JP Gauthier… - Applied Physics …, 2011 - pubs.aip.org
A tunable vertical-cavity surface-emitting laser is fabricated where tunability is achieved with
an intracavity layer of nematic liquid crystal and gain is provided by a semiconductor …

[PDF][PDF] Oxide-confined mid-infrared VCSELs

Y Laaroussi, D Sanchez, L Cerutti, C Levallois… - Electronics …, 2012 - researchgate.net
The first oxide-confined GaSb-based vertical-cavity surface emitting laser operating in the
mid-infrared is demonstrated. Laser operation at J208C in continuous wave is achieved with …

Investigation of limits to the optical performance of asymmetric Fabry-Perot electroabsorption modulators

RM Audet, EH Edwards, P Wahl… - IEEE Journal of …, 2011 - ieeexplore.ieee.org
We have investigated the suitability of surface-normal asymmetric Fabry-Perot
electroabsorption modulators for short-distance optical interconnections between silicon …

Polarization control of 1.6 μm vertical-cavity surface-emitting lasers using InAs quantum dashes on InP (001)

JM Lamy, C Paranthoen, C Levallois, A Nakkar… - Applied Physics …, 2009 - pubs.aip.org
The authors report the demonstration of a polarization-controlled vertical-cavity surface-
emitting laser (VCSEL), emitting at the telecommunication wavelength. VCSELs are based …

Design and Fabrication of GaInAsP/InP VCSEL with Two a-Si/a-SiN x Bragg Reflectors

C Levallois, A Le Corre, O Dehaese, H Folliot… - Optical and quantum …, 2006 - Springer
We report on the design and fabrication of a 1.55 μm wavelength Vertical Cavity Surface
Emitting Lasers (VCSELs) which consists of two dielectric Bragg mirrors and a InGaAsP …

Nano-polymer-dispersed liquid crystal as phase modulator for a tunable vertical-cavity surface-emitting laser at 1.55 μm

C Levallois, B Caillaud, L Dupont, A Lecorre… - Applied …, 2006 - opg.optica.org
We demonstrate what we believe is the first nonmechanical tunable vertical-cavity surface-
emitting laser operating in the C band. This was achieved as a result of the combination of …

Sputtered hydrogenated amorphous silicon thin films for distributed Bragg reflectors and long wavelength vertical cavity surface emitting lasers applications

A Shuaib, C Levallois, JP Gauthier, C Paranthoen… - Thin Solid Films, 2011 - Elsevier
In this work, we report a study of hydrogenated amorphous silicon (a-SiH) films deposited by
radio frequency magnetron sputtering for application in Vertical Cavity Surface Emitting …

Enhancement of the polarization stability of a 1.55 µm emitting vertical-cavity surface-emitting laser under modulation using quantum dashes

JP Gauthier, C Paranthoën, C Levallois, A Shuaib… - Optics …, 2012 - opg.optica.org
Polarization controlled quantum dashes (QDHs) Vertical Cavity Surface Emitting Lasers
(VCSELs) emitting at 1.6 µm grown on InP (001) are investigated and compared with a …

1.55-µm optically pumped tunable VCSEL based on a nano-polymer dispersive liquid crystal phase modulator

C Levallois, V Verbrugge, L Dupont… - Micro-Optics …, 2006 - spiedigitallibrary.org
We present a new approach to achieve tunability on a 1.55 μm vertical cavity surface
emitting laser (VCSEL). Tunability is achieved thanks to an electro-optic index modulator …

Demonstration of a 34 nm monolithic continuously tunable VCSEL at 1.55 µm combined with liquid crystal

O Castany, C Paranthoen, C Levallois… - IPRM 2011-23rd …, 2011 - ieeexplore.ieee.org
A 1.55 μm emitting tunable vertical cavity surface emitting laser (VCSEL) is fabricated, using
an intracavity nematic liquid crystal layer. Half cavity VCSEL are realized on InP (001) …