A 1.55 mum VECSEL with a metal-GaAs/AlAs hybrid metamorphic mirror optimized for high power operation has been assembled with a fast saturable absorber mirror (SESAM) in a four mirror cavity to gen
We have developed single frequency and single spatial mode laser structures with high optical power, using an aluminium free active region, which are to our knowledge the first demonstration for Cs
We have developed 852 nm laser structures, using an aluminium free active region.
These two transmitters are built according to the same general design, the former being for 60 kW and that at Kalundborg for 120 kW.
We demonstrate multiple-stage dual-illuminated traveling wave photodetectors in silicon photonics for high-power and high-speed applications.
Evanescently-coupled photodiodes were realised for high-power operation at a wavelength of 1.55 mu m and wide-band operation beyond 30 GHz.
We have fabricated and characterized two high-power high-linearity uni-traveling-carrier photodiode (UTC-PD) structures.
Optical waveguides are known to be useful for optical signal transmission in which low-power, modulated semiconductor injection laser * Bell Laboratories.
High-power handling photo-detectors with large bandwidths and high linearity have become critical components for analog optical links with high dynamic range [1,2].
In this letter, we demonstrate the design, fabrication, and characterization of single-mode distributed feedback (DFB) lasers emitting at 852 nm for atomic clocks and spatial applications.
