Ultrafast solid-state laser oscillators: a success story for the last 20 years with no end in sight
U Keller - Applied Physics B, 2010 - Springer
Ultrashort lasers provide an important tool to probe the dynamics of physical systems at very
short time-scales, allowing for improved understanding of the performance of many devices …
short time-scales, allowing for improved understanding of the performance of many devices …
Recent advances in ultrafast semiconductor disk lasers
The performance of ultrafast semiconductor disk lasers has rapidly advanced in recent
decades. The strong interest from industry for inexpensive, compact, and reliable ultrafast …
decades. The strong interest from industry for inexpensive, compact, and reliable ultrafast …
Gigahertz semiconductor laser at a center wavelength of 2 µm in single and dual-comb operation
M Gaulke, J Heidrich, N Huwyler, M Schuchter… - Optics …, 2023 - opg.optica.org
Dual-comb lasers are a new class of ultrafast lasers that enable fast, accurate and sensitive
measurements without any mechanical delay lines. Here, we demonstrate a 2-µm laser …
measurements without any mechanical delay lines. Here, we demonstrate a 2-µm laser …
High-power MIXSEL: an integrated ultrafast semiconductor laser with 6.4 W average power
High-power ultrafast lasers are important for numerous industrial and scientific applications.
Current multi-watt systems, however, are based on relatively complex laser concepts, for …
Current multi-watt systems, however, are based on relatively complex laser concepts, for …
Pulse repetition rate scaling from 5 to 100 GHz with a high-power semiconductor disk laser
The high-power semiconductor laser studied here is a modelocked integrated external-
cavity surface emitting laser (MIXSEL), which combines the gain of vertical-external-cavity …
cavity surface emitting laser (MIXSEL), which combines the gain of vertical-external-cavity …
Femtosecond high-power quantum dot vertical external cavity surface emitting laser
We report on the first femtosecond vertical external cavity surface emitting laser (VECSEL)
exceeding 1 W of average output power. The VECSEL is optically pumped, based on self …
exceeding 1 W of average output power. The VECSEL is optically pumped, based on self …
Temperature resistant fast InxGa1−xAs / GaAs quantum dot saturable absorber for the epitaxial integration into semiconductor surface emitting lasers
Quantum-dot-based semiconductor saturable absorber mirrors (SESAMs) with fast response
times were developed by molecular beam epitaxy (MBE). Using quantum dots (QDs) in the …
times were developed by molecular beam epitaxy (MBE). Using quantum dots (QDs) in the …
Picosecond passively mode-locked GaSb-based semiconductor disk laser operating at 2μm
A Härkönen, J Paajaste, S Suomalainen, JP Alanko… - Optics letters, 2010 - opg.optica.org
We report on a passively mode-locked optically pumped GaSb-based semiconductor disk
laser producing stable picosecond optical pulses at a 1.95 μm wavelength. The gain mirror …
laser producing stable picosecond optical pulses at a 1.95 μm wavelength. The gain mirror …
Quantum dot selective area intermixing for broadband light sources
We report a comparison of different cap** materials on the intermixing of modulation p-
doped InAs/In (Ga) As quantum dots (QD). QD materials with different caps are shown to …
doped InAs/In (Ga) As quantum dots (QD). QD materials with different caps are shown to …
Electrically pumped vertical external cavity surface emitting lasers suitable for passive modelocking
Modelocked optically pumped vertical external cavity surface emitting lasers (VECSELs)
have generated up to 6.4-W average power, which is higher than for any other …
have generated up to 6.4-W average power, which is higher than for any other …