Medical management of primary pulmonary hypertension

MP Kneussl, IM Lang, FP Brenot - European Respiratory …, 1996 - Eur Respiratory Soc
Primary pulmonary hypertension (PPH) is a poorly understood, progressive disease that is
characterized by elevation of pulmonary artery pressure and vascular resistance, leading to …

[PDF][PDF] 45 GHz self-pulsation with narrow linewidth in quantum dot Fabry-Perot semiconductor lasers at 1.5 µm

J Renaudier, R Brenot, B Dagens… - Electronics …, 2005 - perso.telecom-paristech.fr
… AML at 45.06 GHz with the studied FP laser. The FP laser is locked with an optical clock …
the free-running MLLD is very small owing to the low spectral linewidth of the QD FP laser. …

Recent Advances on InAs/InP Quantum Dash Based Semiconductor Lasers and Optical Amplifiers Operating at 1.55 m

…, B Dagens, J Renaudier, R Brenot… - IEEE Journal of …, 2007 - ieeexplore.ieee.org
… [22]–[26] We demonstrate that the QD-FP lasers, owing to the smallconfinement factor and
the 3-D quantification of electronic energy level, exhibit a beating linewidth as narrow as 15 …

Separate error-free transmission of eight channels at 10 Gb/s using comb generation in a quantum-dash-based mode-locked laser

A Akrout, A Shen, R Brenot, F Van Dijk… - IEEE Photonics …, 2009 - ieeexplore.ieee.org
… Furthermore, such a WDM channel generation requires only a single Fabry-Perot (FP) or …
This experiment allows to assess the performance degradation due to the use of FP laser. …

Gigabit optical access using WDM PON based on spectrum slicing and reflective SOA

…, P Chanclou, M Moignard, R Brenot - 2005 31st European …, 2005 - ieeexplore.ieee.org
… an Injection Locked Fabry Perot (IL-FP) [2, 3] or a Reflective Semiconductor Optical Amplifier
(RSOA) [4, 5] at the ONU. The drawback of IL-FP is that it needs a high injection power and …

Active and passive mode-locking in buried ridge mode-locked quantum dots Fabry-Perot semiconductor lasers

J Renaudier, R Brenot, B Dagens… - 2005 31st European …, 2005 - ieeexplore.ieee.org
… Such a narrow linewidth suggests that the QD FP laser is passively mode locked, as in
the case of bulk or quantum well lasers. … To verify the passive mode-locking, a tunable …

In-plane Littrow lasing of broad photonic crystal waveguides

…, C Cambournac, H Benisty, M Ayre, R Brenot… - Applied Physics …, 2007 - pubs.aip.org
… the waveguide modes at k ‖ = 0 (FP modes) are uncoupled modes with a fixed … FP modes
of waveguide. The presence of this modulation in the emission confirms the fact that the FP

Integrated 5-channel WDM hybrid III-V/Si transmitter enabling 100Gb/s and beyond

…, YK Chen, A Maho, R Brenot… - Optical Fiber …, 2017 - opg.optica.org
… the FP optical modes using the AWG. Phase shifters are used to control the alignment of FP
… This variation is due to the FP mode selections inside the AWG passband as observed in …

InAs/InP based quantum dot mode-locked semiconductor lasers at 1.5 um

…, F Lelarge, B Dagens, R Brenot… - … and Devices II, 2007 - spiedigitallibrary.org
… We demonstrate that QD FP lasers, owing to the small confinement factor and the 3D
quantification of electronic energy levels, exhibit a beating linewidth as narrow as 15 kHz. Such an …

Optimization of 1550nm InAs/InP Quantum Dash and Quantum Dot based semiconductor optical amplifier

F Pommereau, R Brenot, B Rousseau… - … Indium Phosphide & …, 2009 - ieeexplore.ieee.org
… as-cleaved 500µm-long Fabry Perot (FP) lasers. The 4 different configurations available on
a … On each cell, we have two 500µm-long “FP” lasers without any taper, two tapers “TA” and “…