An amplifier design for broadband Mid-IR buried-hetero (BH) structure epitaxial laser is presented, and external cavity design based on this amplifier is described. Spectroscopy results characterizing such single frequency lasers are demonstrated with whispering gallery mode CaF2 disc/ball, saturated absorption in hollow waveguide and direct chemical analysis in water
A guided-wave chip laser operating in a single longitudinal mode at 2860 nm is presented. The cavity...
Financial support of this work by the German Ministry of Education and Research (FKZ: 13N12440) and ...
This talk will give an overview of the most recent results on the realization of new quantum cascade...
An amplifier design for broadband Mid-IR buried-hetero (BH) structure epitaxial laser is presented, ...
We show new results in modulating and modifying Quantum Cascade (QC) lasers to make them more suitab...
Compact, highly efficient, 3.0 to 3.4 m light emitters are in demand for spectroscopic analysis and ...
The mid-infrared range of the electromagnetic spectrum is of particular interest, as it allows acces...
The mid-infrared (MIR) spectral range (2-20 m) is particularly useful for chemical sensing due to th...
The design, fabrication, and testing of surface sensitive quantum cascade microdisk lasers in the mi...
Excitation of the whispering gallery modes (WGM) of a CaF_2 ball resonator is demonstrated at 4.5 mi...
We present our results on efficient coupling of Quantum Cascade Lasers (QCLs) into Whispering Galler...
Silicon integration of mid-infrared (MIR) photonic devices promises to enable low-cost, compact sens...
There have been limited choices of optical materials in the Mid-Infrared for polarization control an...
Laser spectroscopy offers a powerful and adaptable toolkit of techniques for sensitive and selectiv...
Mid-infrared (MIR) semiconductor light amplification by stimulated emission of radiation (LASER) wit...
A guided-wave chip laser operating in a single longitudinal mode at 2860 nm is presented. The cavity...
Financial support of this work by the German Ministry of Education and Research (FKZ: 13N12440) and ...
This talk will give an overview of the most recent results on the realization of new quantum cascade...
An amplifier design for broadband Mid-IR buried-hetero (BH) structure epitaxial laser is presented, ...
We show new results in modulating and modifying Quantum Cascade (QC) lasers to make them more suitab...
Compact, highly efficient, 3.0 to 3.4 m light emitters are in demand for spectroscopic analysis and ...
The mid-infrared range of the electromagnetic spectrum is of particular interest, as it allows acces...
The mid-infrared (MIR) spectral range (2-20 m) is particularly useful for chemical sensing due to th...
The design, fabrication, and testing of surface sensitive quantum cascade microdisk lasers in the mi...
Excitation of the whispering gallery modes (WGM) of a CaF_2 ball resonator is demonstrated at 4.5 mi...
We present our results on efficient coupling of Quantum Cascade Lasers (QCLs) into Whispering Galler...
Silicon integration of mid-infrared (MIR) photonic devices promises to enable low-cost, compact sens...
There have been limited choices of optical materials in the Mid-Infrared for polarization control an...
Laser spectroscopy offers a powerful and adaptable toolkit of techniques for sensitive and selectiv...
Mid-infrared (MIR) semiconductor light amplification by stimulated emission of radiation (LASER) wit...
A guided-wave chip laser operating in a single longitudinal mode at 2860 nm is presented. The cavity...
Financial support of this work by the German Ministry of Education and Research (FKZ: 13N12440) and ...
This talk will give an overview of the most recent results on the realization of new quantum cascade...