We demonstrate efficient intracavity nonlinear interaction of laser modes in quantum cascade (QC) lasers with resonant nonlinear optical intersubband transitions.
We observe carrier phase dependent generation of low-frequency spectral components in the near-field zone of a subwavelength aperture illuminated by subcycle far-infrared (terahertz) pulses.
We report microwave oscillation in CW optically injected InAs/InP quantum dash lasers emitting at 1.56 μm, at twice the lasers' self-mode-locked frequency.
We propose and experimentally demonstrate a bidirectional radio over fiber system to simultaneously generate and transmit downstream multiband signals and upstream data.
In this work, an improved source of nanosecond infrared pulses tunable from 2.8 to 16micron (3500 to 630 cm sup -1) is obtained by stimulated electronic Raman scattering in cesium atomic vapor.
Since years, III-V semiconductor based external-cavity VCSEL (VECSEL) concept [I] is pointed out as a technology of choice for beyond-state-of-the-art laser light sources, demonstrating wavelength
The calculation of elements for orbits similar to those of recent nearearth satellites such as the first and second TELSTAR communication satellites, Echo I and II, the Tiros series and the Syncom
We report the generation of solitons arising from balancing the Kerr nonlinearity and negative sixth to tenth order dispersion.
We observe the emission of slow ( 50 eV) positive muons (micron sup +) from solid neon, argon, krypton and xenon moderators exposed to a 4.2 MeV incident micron sup + beam.
Nyquist pulse shaping can be used to increase the spectral efficiency (SE) by narrowing the signal spectrum without introducing inter-symbol interference in a wavelength-divisionmultiplexed (WDM) s
