Mechanisms and fast kinetics of the catastrophic optical damage (COD) in GaAs‐based diode lasers
COD diagram determined for a batch of broad‐area AlGaAs diode lasers. The time to COD
within a single current pulse is plotted versus the actual average optical power in the …
within a single current pulse is plotted versus the actual average optical power in the …
Electrical and optical properties of pristine and polymerized fullerenes
TL Makarova - Semiconductors, 2001 - Springer
Electrical and optical properties of pristine and polymerized fullerenes | Semiconductors Skip to
main content SpringerLink Account Menu Find a journal Publish with us Track your research …
main content SpringerLink Account Menu Find a journal Publish with us Track your research …
Temperature sensitivity of the electro-optical characteristics for mid-infrared (λ= 3–16 μm)-emitting quantum cascade lasers
The temperature dependences of the threshold current and slope efficiency, as represented
by their respective characteristic temperature coefficients T 0 and T 1, are discussed for …
by their respective characteristic temperature coefficients T 0 and T 1, are discussed for …
High-power mid-infrared (λ∼ 3-6 μm) quantum cascade lasers
The performances of mid-infrared (IR) quantum cascade lasers (QCLs) are now reaching a
maturity level that enables a variety of applications which require compact laser sources …
maturity level that enables a variety of applications which require compact laser sources …
73% CW power conversion efficiency at 50 W from 970 nm diode laser bars
970 nm emitting diode laser bars of broad-waveguide design have been optimised for
maximum power conversion efficiency (PCE). 73% PCE at 50 W CW output power is …
maximum power conversion efficiency (PCE). 73% PCE at 50 W CW output power is …
[BOOK][B] Semiconductor laser engineering, reliability and diagnostics: a practical approach to high power and single mode devices
PW Epperlein - 2013 - books.google.com
This reference book provides a fully integrated novel approach to the development of high-
power, single-transverse mode, edge-emitting diode lasers by addressing the …
power, single-transverse mode, edge-emitting diode lasers by addressing the …
Type-I diode lasers for spectral region above 3 μm
In this paper, we consider the role of carrier confinement in achieving high-power
continuous wave (CW) room temperature operation of GaSb-based type-I quantum-well …
continuous wave (CW) room temperature operation of GaSb-based type-I quantum-well …
Root-cause analysis of peak power saturation in pulse-pumped 1100 nm broad area single emitter diode lasers
Many physical effects can potentially limit the peak achievable output power of single emitter
broad area diode lasers under high current, pulse-pumped operation conditions. Although …
broad area diode lasers under high current, pulse-pumped operation conditions. Although …
Low-loss Al-free waveguides for unipolar semiconductor lasers
A promising waveguide design for midinfrared (λ= 5–20 μ m) unipolar semiconductor lasers
is proposed and demonstrated in (Al) GaAs quantum cascade structures. In the latter, the …
is proposed and demonstrated in (Al) GaAs quantum cascade structures. In the latter, the …
20W continuous wave reliable operation of 980nm broad-area single emitter diode lasers with an aperture of 96um
P Crump, G Blume, K Paschke… - High-Power Diode …, 2009 - spiedigitallibrary.org
High power broad area diode lasers provide the optical energy for all high performance
solid state and fiber laser systems. The maximum achievable power density from such …
solid state and fiber laser systems. The maximum achievable power density from such …