H Christopher, EV Kovalchuk, H Wenzel, F Bugge… - Applied Optics, 2017 - opg.optica.org
… laser configuration. By reverse biasing a short section of the diode laser chip, passive mode-… Employing an asymmetric double quantum well allows for generation of a mode-locked …
MN Islam, ER Sunderman, I Bar‐Joseph… - Applied physics …, 1989 - pubs.aip.org
… quantum well (MQW) saturable absorbers, we passivelymode locked a NaG coler center laser to … We produced 275 fs pulses by passivelymode locking Ii NaCl color center laser (CCL) …
K Merghem, R Teissier, G Aubin, AM Monakhov… - Applied Physics …, 2015 - pubs.aip.org
… neither for this material system nor for any diode laser emitting beyond 2 μm. In this work, we report passivemode locking in GaSb-based quantum well diode lasers emitting at 2.1 μm. …
S Hoogland, S Dhanjal, AC Tropper… - IEEE Photonics …, 2000 - ieeexplore.ieee.org
… by increasing the lasermode area at higher … passivelymode-locked surface-emitting semiconductor laser. The device is pumped optically by a high-brightness diode laser, and mode …
JH Zarrabi, EL Portnoi, AV Chelnokov - Applied physics letters, 1991 - pubs.aip.org
… Most of the reported modelocked laser diodes have been single stripe lasers with average … the passivemode locking of a high-power, multistripe, single quantum well GaAs laser diode…
AH Quarterman, KG Wilcox, V Apostolopoulos… - Nature …, 2009 - nature.com
… Here, we describe an optically pumped InGaAs/GaAs quantum-welllaser that is passively mode-locked using an intracavity semiconductor saturable absorber mirror 2 that emits 60-fs …
R Haring, R Paschotta, A Aschwanden… - IEEE Journal of …, 2002 - ieeexplore.ieee.org
… passivelymode-locked and passively Q-switched lasers and on the design and characterization of semiconductor gain structures used for vertical-external-cavity surface-emitting lasers…
K Merghem, A Akrout, A Martinez, G Moreau… - Optics express, 2008 - opg.optica.org
… passivelymode locked lasers (MLL) based on a low optical confinement single InGaAsP/InP quantum well … , to our knowledge, the lowest value ever reported for a quantum well device. …
U Keller, WH Knox, JE Cunningham - Optics letters, 1991 - opg.optica.org
… is excellent because the laser is started in a well-defined … laser is mode locked, we can block the quantum-well reflector in the coupled cavity and observe that the laser maintains mode …