A. Elfving

Multi-watt, multi-octave, mid-infrared femtosecond source

Watt-scale 50-MHz source of single-cycle waveform-stable pulses in the molecular fingerprint region

Equivalent-Circuit Analysis for the Electroluminescence-Efficiency Problem of InGaN/GaN Light-Emitting Diodes

Infrared thermography (IRT) applications for building diagnostics: A review

Radiative Recombination Efficiency of InGaN-Based Light-Emitting Diodes Evaluated at Various Temperatures and Injection Currents

Electroluminescence efficiency of (1\,0\,\bar{1}\,0) -oriented InGaN-based light-emitting diodes at low temperature

History of infrared detectors

Temperature and injection current dependence of electroluminescence intensity in green and blue InGaN single-quantum-well light-emitting diodes

Low-cost uncooled microbolometers for thermal imaging

Origin of abnormal temperature dependence of electroluminescence from Er/O-doped Si diodes