Joachim Piprek

Q: What Schools Are Affiliated With Joachim Piprek

Joachim Piprek is affiliated with the following schools: Humboldt University of Berlin, University of Delaware, University of California, Santa Barbara

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Joachim Piprek

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Joachim Piprek's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Origin of efficiency droop in GaN-based light-emitting diodes (2007) (1222)
Efficiency droop in nitride‐based light‐emitting diodes (2010) (747)
Nitride semiconductor devices : principles and simulation (2007) (473)
Semiconductor Optoelectronic Devices: Introduction to Physics and Simulation (2003) (466)
Physics of high-power InGaN/GaN lasers (2002) (157)
What limits the maximum output power of long-wavelength AlGaInAs/InP laser diodes? (2002) (119)
Band gap bowing and refractive index spectra of polycrystalline AlxIn1−xN films deposited by sputtering (1997) (109)
Electron leakage effects on GaN-based light-emitting diodes (2010) (102)
Thermionic emission cooling in single barrier heterostructures (1999) (101)
Self-consistent analysis of high-temperature effects on strained-layer multiquantum-well InGaAsP-InP lasers (2000) (99)
On the uncertainty of the Auger recombination coefficient extracted from InGaN/GaN light-emitting diode efficiency droop measurements (2015) (91)
Long-wavelength vertical-cavity lasers and amplifiers (2000) (86)
Minimum temperature sensitivity of 1.55 μm vertical-cavity lasers at −30 nm gain offset (1998) (84)
Design and analysis of double-fused 1.55-/spl mu/m vertical-cavity lasers (1997) (82)
Material parameters of quaternary III - V semiconductors for multilayer mirrors at wavelength (1996) (80)
High-power 1320-nm wafer-bonded VCSELs with tunnel junctions (2003) (78)
64/spl deg/C continuous-wave operation of 1.5-/spl mu/m vertical-cavity laser (1997) (75)
Effects of built-in polarization on InGaN-GaN vertical-cavity surface-emitting lasers (2006) (74)
Thermal conductivity reduction in GaAs-AlAs distributed Bragg reflectors (1998) (72)
Enhanced Thermionic Emission Cooling in High Barrier Superlattice Heterostructures (1998) (69)
Origin of InGaN light-emitting diode efficiency improvements using chirped AlGaN multi-quantum barriers (2013) (66)
Design and analysis of vertical-cavity semiconductor optical amplifiers (2001) (64)
How to decide between competing efficiency droop models for GaN-based light-emitting diodes (2015) (64)
Sensitivity analysis of electron leakage in III-nitride light-emitting diodes (2013) (60)
Optoelectronic devices : advanced simulation and analysis (2005) (60)
Cavity length effects on internal loss and quantum efficiency of multiquantum-well lasers (1999) (58)
Long wavelength vertical-cavity semiconductor optical amplifiers (2001) (57)
Carrier nonuniformity effects on the internal efficiency of multiquantum-well lasers (1999) (56)
Simulation and optimization of 420-nm InGaN/GaN laser diodes (2000) (56)
Analog characterization of low-voltage MQW traveling-wave electroabsorption modulators (2003) (55)
Refractive index of AlGaInN alloys (1996) (52)
Wafer bonded 1.55 μm vertical-cavity lasers with continuous-wave operation up to 105 °C (2001) (52)
Higher efficiency InGaN laser diodes with an improved quantum well capping configuration (2002) (50)
Origin of InGaN/GaN light-emitting diode efficiency improvements using tunnel-junction-cascaded active regions (2014) (50)
1.55-/spl mu/m vertical-cavity laser arrays for wavelength-division multiplexing (2001) (50)
Handbook of optoelectronic device modeling and simulation : fundamentals, materials,nanostructures, leds, and amplifiers (2017) (48)
Simulation and analysis of 1.55 μm double-fused vertical-cavity lasers (1997) (48)
Temperature sensitivity of 1.54-/spl mu/m vertical-cavity lasers with an InP-based Bragg reflector (1997) (41)
Comparative efficiency analysis of GaN-based light-emitting diodes and laser diodes (2016) (40)
Modeling thermal effects on the light vs. current characteristic of gain-guided vertical-cavity surface-emitting lasers (1994) (39)
Simulation of semiconductor optoelectronic devices (2002) (36)
Thermal comparison of long-wavelength vertical-cavity surface-emitting laser diodes (1994) (35)
Vertical-cavity surface-emitting laser active regions for enhanced performance with optical pumping (2004) (35)
Ultra-violet light-emitting diodes with quasi acceptor-free AlGaN polarization doping (2012) (35)
Blue Laser Diodes (2007) (33)
Superlattice barrier 1528 nm vertical cavity laser with 85/spl deg/C continuous wave operation (2000) (29)
MODELING AND OPTIMIZATION OF SINGLE-ELEMENT BULK SiGe THIN-FILM COOLERS (2005) (29)
Chapter 1 – Introduction to Semiconductors (2003) (29)
AlGaN polarization doping effects on the efficiency of blue LEDs (2012) (29)
What Limits the Efficiency of High-Power InGaN/GaN Lasers? (2017) (27)
Selective undercut etching of InGaAs and InGaAsP quantum wells for improved performance of long-wavelength optoelectronic devices (2006) (27)
Wafer fused p-InP/p-GaAs heterojunctions (1998) (27)
On the importance of non-thermal far-field blooming in broad-area high-power laser diodes (2013) (26)
Inverse Thermal Lens Effects on the Far-Field Blooming of Broad Area Laser Diodes (2013) (26)
Optical gain-bandwidth product of vertical cavity laser amplifiers (2001) (26)
Numerical analysis of 1.54 μm double‐fused vertical‐cavity lasers operating continuous‐wave up to 33 °C (1996) (26)
Double-fused 1.5 µm vertical cavity lasers with record high To of 132 K at room temperature (1998) (26)
3D simulation and analysis of AlGaN/GaN ultraviolet light-emittings diodes (2004) (26)
GaN-based Light-Emitting Diodes (2005) (25)
1.3-μm vertical-cavity amplifier (2000) (23)
Analysis of wavelength-dependent performance variations of GaN-based ultraviolet lasers (2007) (23)
55-m Vertical-Cavity Laser Arrays for Wavelength-Division Multiplexing (2001) (22)
AlGaN/AlN distributed bragg reflectors for deep ultraviolet wavelengths (2006) (22)
Electroluminescent cooling mechanism in InGaN/GaN light-emitting diodes (2016) (22)
Temperature Sensitivity of 1 . 54-m Vertical-Cavity Lasers with an InP-Based Bragg Reflector (1997) (22)
Blue light emitting diode exceeding 100% quantum efficiency (2014) (22)
Design and optimization of high-performance 1.3-μm VCSELs (2004) (21)
Temperature dependence of the relaxation resonance frequency of long-wavelength vertical-cavity lasers (2005) (21)
What Causes the Pulse Power Saturation of GaAs-Based Broad-Area Lasers? (2018) (20)
High-temperature characteristics and tunability of long-wavelength vertical-cavity semiconductor optical amplifiers (2003) (20)
Efficiency Models for GaN-Based Light-Emitting Diodes: Status and Challenges (2020) (19)
Self-consistent far-field blooming analysis for high-power Fabry-Perot laser diodes (2013) (18)
Internal efficiency analysis of 280-nm light emitting diodes (2004) (18)
On the reliability of pulse power saturation models for broad-area GaAs-based lasers (2019) (17)
Slope efficiency and dynamic range of traveling-wave multiple-quantum-well electroabsorption modulators (2004) (16)
Modeling light versus current characteristics of long-wavelength VCSELs with various DBR materials (1995) (16)
Superlattice microrefrigerators fusion bonded with optoelectronic devices (2005) (16)
GaN-based vertical-cavity laser performance improvements using tunnel-junction-cascaded active regions (2014) (15)
Energy Efficiency Analysis of GaN-Based Blue Light Emitters (2019) (14)
Handbook of Optoelectronic Device Modeling and Simulation: Lasers, Modulators, Photodetectors, Solar Cells, and Numerical Methods (2017) (14)
Wafer-bonded 1.55 [micro sign]m vertical cavity laser arrays for wavelength division multiplexing (2001) (14)
High-speed traveling-wave electro-absorption modulators (2001) (14)
Analysis of efficiency limitations in high-power InGaN/GaN laser diodes (2016) (13)
Vertical-cavity amplifying modulator at 1.3 μm (2001) (12)
High-temperature lasing of long-wavelength VCSELs: problems and prospects (1997) (11)
Thermal resistance of InGaAs/InP laser diodes (1990) (11)
3D Electrothermal Simulation of Heterostructure Thin Film Micro-Coolers (2003) (11)
RF Photonic Technology in Optical Fiber Links: Analog modulation of semiconductor lasers (2002) (10)
Analysis of Multi-Quantum Well Electroabsorption Modulators (2002) (10)
Influence of the barrier composition on the light output of InGaN multiple-quantum-well ultraviolet light emitting diodes (2007) (10)
The microstrip laser (1996) (10)
Modeling of traveling-wave amplification photodetectors (TAP detectors) (2001) (10)
Electro-Thermal Analysis of Oxide-Confined Vertical-Cavity Lasers (2001) (10)
Effect of ridge waveguide etch depth on laser threshold of InGaN MQW laser diodes (2012) (10)
High gain, high efficiency vertical-cavity semiconductor optical amplifiers (2002) (9)
Self-consistent analysis of thermal far-field blooming of broad-area laser diodes (2013) (9)
Study of temperature effects on loss mechanisms in laser diodes with electron stopper layer (1999) (9)
Traveling-wave amplification photodetector (TAP detector) (2000) (9)
Unified model for the GaN LED efficiency droop (2011) (9)
Front Matter: Volume 8625 (2013) (9)
Nonlinear properties of traveling-wave electroabsorption modulator (2004) (9)
Harmonic distortion in 1.55-μm vertical-cavity lasers (2000) (8)
Optimization of the barrier height in 1.3-μm InGaAsP multiple-quantum-well active regions for high-temperature operation (2001) (8)
Analog modulation of 1.55-μm vertical-cavity lasers (1999) (8)
III-Nitride LED efficiency droop models: A critical status review (2013) (8)
Small-signal frequency response of long-wavelength vertical-cavity lasers (2001) (8)
Energy gap bowing and refractive index spectrum of AlInN and AlGaInN (1998) (8)
An improved approach of optical loss measurement using photocurrent and optical transmission in an electroabsorption modulator (2004) (8)
Simulation-based machine learning for optoelectronic device design: perspectives, problems, and prospects (2021) (7)
Ti Deep-Level Delta-Doping in GaAs Schottky Diodes: Capacitance-Voltage Analysis (1992) (7)
Internal power loss in GaN-based lasers: mechanisms and remedies (2017) (7)
Electronic Properties of InGaN/GaN Vertical‐Cavity Lasers (2007) (7)
Optimization of GaAs amplification photodetectors for 700% quantum efficiency (2003) (7)
Superlattice barrier 1528-nm vertical-cavity laser with 85/spl deg/C continuous-wave operation (2000) (7)
Chapter 2 – Electron Energy Bands (2003) (6)
The origin of efficiency droop in GaN-based light-emitting diodes and its solution (2008) (6)
HIGH-EFFICIENCY MQW ELECTROABSORPTION MODULATORS (2002) (6)
Traveling Wave Modeling of Nonlinear Dynamics in Multisection Laser Diodes (2017) (6)
Modeling and optimization of 1.54 μm double-fused VCSELs for cw operation above room temperature (1996) (6)
10 GaN-based Light-Emitting Diodes (2005) (6)
What is the problem with GaN-based VCSELs? (2013) (6)
Simulations of laser diodes with nonpolar InGaN multi-quantum-wells (2010) (6)
Index-Antiguiding in Narrow-Ridge GaN-Based Laser Diodes Investigated by Measurements of the Current-Dependent Gain and Index Spectra and by Self-Consistent Simulation (2015) (5)
Semiconductor Optoelectronic Devices for Lightwave Communication (2003) (5)
Chapter 3 – Carrier Transport (2003) (5)
What limits the efficiency of GaN-based superluminescent light-emitting diodes (SLEDs)? (2019) (5)
GaN-based bipolar cascade light-emitting diode with 250 % peak quantum efficiency (2015) (5)
Deep‐level delta doping of Ti in GaAs: Modeling of tunnel‐assisted recombination (1993) (5)
What limits the power conversion efficiency of GaN-based lasers? (2017) (5)
Simulation of GaN-based Light-Emitting Devices (2004) (4)
Evaluating Two-Photon Absorption Effects on Pulsed High-Power Laser Operation (2018) (4)
Intervalence band absorption in the AIGaAs mirror layers of long-wavelength vertical cavity lasers (1997) (4)
1.3 µm vertical-cavity amplifying switch (2001) (4)
Recent advances in photodetectors with distributed optical amplification (2003) (4)
Optoelectronic Devices: Physics, Fabrication, and Application II (2005) (4)
Chapter 9 – Nitride Light Emitters (2003) (4)
Inverse delta doping for improvement of solar cells (1994) (4)
Monolithic Wavelength Converters: Many-Body Effects and Saturation Analysis (2005) (4)
Physics of waveguide photodetectors with integrated amplification (2003) (4)
Temperature performance of 1.55 /spl mu/m vertical cavity lasers with integrated InP/GaInAsP Bragg reflector (1997) (4)
Sampled-grating DBR lasers: calibrated 3D simulation of tuning characteristics (2005) (4)
GaN-based VCSELs: analysis of internal device physics and performance limitations (2010) (4)
Superlattice microrefrigerators flip-chip bonded with optoelectronic devices (2004) (3)
Thermal resistance of ridge-waveguide laser diodes based on GaAs, GaSb or InP (1991) (3)
Heat flow analysis of long-wavelength VCSELs with various DBR materials (1994) (3)
Semiconductor Optical Amplifier Dynamics and Pattern Effects (2017) (3)
Multijunction Solar Cells (2017) (3)
InP-based waveguide photodetector with integrated photon multiplication (2003) (3)
Double-fused 1.5 /spl mu/m vertical cavity lasers operating continuous wave up to 71/spl deg/C (1998) (3)
NOVEL WAVEGUIDE PHOTODETECTORS ON InP WITH INTEGRATED LIGHT AMPLIFICATION (2003) (3)
Cryogenic performance of double-fused 1.5-/spl mu/m vertical cavity lasers (1999) (3)
InP-based thermionic coolers (1999) (3)
Self-consistent analysis of high-temperature effects on InGaAsP/InP lasers (1999) (3)
Room-temperature performance of double-fused 1.54 /spl mu/m vertical-cavity laser (1996) (3)
Delta doping for deep-level analysis in semiconductor diodes (1992) (3)
Numerical analysis of TVS ionic current applied to the Na+ motion in implanted MOS oxide layers (1989) (3)
Broadband rate-equation model including many-body gain for WDM traveling-wave SOAs (2005) (3)
1.3 micron vertical cavity amplifier (2000) (3)
3D simulation of an integrated wavelength converter (2004) (3)
Electron leakage effects on the efficiency droop in GaN-based light-emitting diodes (2010) (3)
Abrupt self-switching in fused GaAs/InP vertical-cavity lasers (1999) (3)
Optoelectronic Devices: Physics, Fabrication, and Application III (2006) (2)
Physics of GaN-based high-power lasers (2002) (2)
Modeling and optimization of vertical-cavity semiconductor laser amplifiers (2001) (2)
Loss analysis of 1.55 /spl mu/m vertical cavity lasers (1996) (2)
134°C continuous-wave operation of a 1.33-µm wafer-bonded VCSEL (2003) (2)
Pitfalls of simulation-based machine learning in optoelectronic device design (2020) (2)
Saturation analysis of a monolithic wavelength converter (2004) (2)
Lateral-Cavity Design for Long-Wavelength Vertical-Cavity Lasers (2003) (2)
Chapter 5 – Photon Generation (2003) (2)
Multi-quantum-well electroabsorption modulators (2002) (2)
Vertical-cavity semiconductor optical amplifiers (2000) (2)
Balanced optimization of 1.31 /spl mu/m tunnel-junction VCSELs (2003) (2)
Chapter 4 – Optical Waves (2003) (2)
V/sub oc/-improvement for high-efficiency solar cells (1993) (2)
Integrated-cavity surface-emitting lasers (2003) (2)
Chapter 6 – Heat Generation and Dissipation (2003) (2)
1.55 /spl mu/m traveling-wave amplification photodetector (2003) (2)
Self-consistent electro-thermal-optical simulation of thermal blooming in broad-area lasers (2012) (2)
Analysis of temperature effects on 1.55 /spl mu/m vertical-cavity lasers (1997) (2)
Auger recombination effects on the peak lasing power of InGaN/GaN laser diodes (2017) (2)
Study of temperature effects on loss mechanisms in 1 . 55 μ m laser diodes with In 0 . 81 Ga 0 . 19 P electron stopper layer (2)
Monolithic integration of solid state thermionic coolers with semiconductor lasers (2000) (2)
Device physics of an optoelectronic integrated wavelength converter (2005) (1)
An LED with 250% peak quantum efficiency (2015) (1)
Introduction to the Special Issue on “Simulation of GaN-based Light-Emitting Diodes” (2015) (1)
Calculation of the temperature distribution in ridged-waveguide laser diodes (1988) (1)
Nonlinear Dynamics in Quantum Photonic Structures (2017) (1)
134/spl deg/ C continuous-wave operation of a 1.33-/spl mu/m wafer-bonded VCSEL (2003) (1)
Cryogenic Performance of Double-Fused 1 . 5m Vertical Cavity Lasers (1999) (1)
Semiconductor optoelectronic devices for lightwave communication :8-10 September 2003, Orlando, Florida, USA (2004) (1)
Chapter 7 – Edge-Emitting Laser (2003) (1)
Physics of Output Power Limitations in Long-Wavelength Laser Diodes (2002) (1)
Effects of an InGaP electron barrier layer on 1.55 /spl mu/m laser diode performance (1998) (1)
Failure analysis of GaN-based current-injected vertical-cavity surface-emitting lasers (2005) (1)
Front Matter: Volume 7939 (2011) (1)
LONG-WAVELENGTH WDM VERTICAL-CAVITY SURFACE-EMITTING LASER ARRAYS SPANNING 140 nm (2003) (1)
Low-Temperature Deposition and Characterization of Al x In 1-x N Thin Films (1996) (1)
Traveling-Wave and Reflective Semiconductor Optical Amplifiers (2017) (1)
E ﬃ ciency Models for GaN-Based Light-Emitting Diodes: Status and Challenges (2020) (1)
Wafer-bonded VCSELs with tunnel junctions (2003) (1)
GaN-based bipolar cascade lasers with 25 nm wide quantum wells (2021) (1)
Polarization in III-N Semiconductors (2017) (1)
Front Matter: Volume 7602 (2010) (1)
Internal device physics of 1.3-μm vertical-cavity surface-emitting laser (2005) (1)
Chapter 8 – Vertical-Cavity Laser (2003) (1)
InGaAsP/InP DCPBH Laser Diode with a Symmetric Waveguide for 1.3 μm Wavelength (1991) (1)
Front Matter: Volume 7216 (2009) (1)
Analysis of temperature measurements on vertical-cavity surface-emitting lasers (1995) (1)
Effects of quantum well recombination losses on the internal differential efficiency of multi-quantum-well lasers (1998) (1)
Back Cover (Phys. Status Solidi A 10/2010) (2010) (1)
Front Matter: Volume 6766 (2007) (1)
Self-consistent simulation and analysis of InGaN/GaN lasers (2000) (1)
Analysis of InGaN/GaN VCSELs (2005) (1)
GaN-based bipolar cascade light-emitting diode with 250 % peak quantum efficiency (2014) (1)
Polarization-doped AlGaN light-emitting diode (2011) (1)
Optical gain-bandwidth product of vertical-cavity amplifiers (2001) (0)
Delta Doping for Deep Level Analysis in Semiconductors (1992) (0)
Internal power loss in GaN-based lasers: mechanisms and remedies (2017) (0)
How to Identify the Primary Cause of the GaN-LED Efficiency Droop (2015) (0)
Quantum-Dot Semiconductor Optical Amplifiers (2017) (0)
Nanostructure Solar Cells (2017) (0)
Traveling-wave photodetector with integrated light amplification (2003) (0)
Analysis and optimization of high-power GaN lasers (2002) (0)
Welcome to NUSOD '05 (2005) (0)
Energy Efficiency Analysis of GaN-based Superluminescent Diodes (2019) (0)
Photonic Integration Transmitter and Receiver Components for RF Links with Gain (2005) (0)
Drift-Diffusion Models (2017) (0)
Welcome to NUSOD 2010 (2010) (0)
Introduction to the OQE Special Issue on “Numerical Simulation of Optoelectronic Devices” (2007) (0)
Thin-Film Solar Cells (2017) (0)
Electroluminescent cooling mechanism in InGaN/GaN light-emitting diodes (2016) (0)
Introduction to the Special Issue on “Simulation of GaN-based Light-Emitting Diodes” (2015) (0)
Connecting numerical simulation and machine learning: How to bridge the gap between theory and reality? (2020) (0)
Single-Photon Sources (2017) (0)
Donor-acceptor pairs to limit Voc-improvement of photo-diodes (1994) (0)
Photodetectors and Modulators (2017) (0)
Quantum Cascade Lasers: Electrothermal Simulation (2017) (0)
Welcome to NUSOD 2016 (2016) (0)
Introduction to the issue on optoelectronic device simulation (2003) (0)
Chapter 11 – Amplification Photodetector (2003) (0)
Temperature tuning of 1.3 m vertical-cavity semiconductor optical amplifiers (2003) (0)
Predictive simulation of quantum well lasers: How close are we (2003) (0)
NUSOD 2011 Proceedings (2011) (0)
Noise in vertical-cavity semiconductor optical amplifiers (2001) (0)
Dynamic range of traveling-wave multiple-quantum-well electroabsorption modulators (2003) (0)
Far-Field Focusing Effect of an Inverse Thermal Lens Inside High-Power Lasers (2014) (0)
Energy Efficiency Comparison of GaN-based Blue Light Emitters (2020) (0)
Introduction to the Issue on Numerical Simulation of Optoelectronic Devices (2013) (0)
Advanced analysis of high-temperature failure mechanisms in telecom lasers (2001) (0)
Carrier loss analysis for ultraviolet light-emitting diodes (2004) (0)
Analysis of efficiency limitations in high-power InGaN/GaN laser diodes (2016) (0)
Photonic Crystal Laser Diodes (2017) (0)
Investigating the low energy efficiency of gallium-nitride-based laser diodes (2017) (0)
Dilute Nitride Alloys (2017) (0)
Monte Carlo Device Simulations (2017) (0)
Front Matter: Volume 8986 (2014) (0)
Quantum-Dot Nanolasers (2017) (0)
Nonlinear behavior of traveling-wave electroabsorption modulators (2003) (0)
Self-consistent analysis of thermal far-field blooming of broad-area laser diodes (2012) (0)
Solar Cell Fundamentals (2017) (0)
Nanowire Solar Cells: Electro-Optical Performance (2017) (0)
Highly efficient GaN-based bipolar cascade LEDs (2014) (0)
Mode-Locked Semiconductor Lasers (2017) (0)
Efficiency Analysis of Quantum Well Lasers using PICS3D (1999) (0)
Vertical-Cavity Surface-Emitting Lasers (2017) (0)
Tapered Semiconductor Optical Amplifiers (2017) (0)
High-Brightness Tapered Lasers (2017) (0)
High-Power Lasers (2017) (0)
Single Longitudinal Mode Laser Diodes (2017) (0)
Nano-Scale Effects in GaN-based Light-Emitting Diodes (2004) (0)
GaN-based bipolar cascade lasers with 25 nm wide quantum wells (2022) (0)
High-Brightness Laser Diodes with External Feedback (2017) (0)
On the reliability of pulse power saturation models for broad-area GaAs-based lasers (2019) (0)
Low-temperature deposition and characterization of Al{sub x}In{sub 1{minus}x}N thin films (1997) (0)
Comparative analysis of efficiency limitations in GaN-based blue laser diodes (2016) (0)
Design and Analysis of Gan-Based Bipolar Cascade VCSELs (2014) (0)
PubTeX output 2000.08.28:1535 (0)
Defense Technical Information Center Compilation Part Notice ADP 015099 TITLE : Physics of GaN-based High-Power Lasers (0)
Design optimization of GaN-based VCSELs (2009) (0)
Welcome to NUSOD 2014 (2014) (0)
Semiconductor Optical Amplifier Fundamentals (2017) (0)
Dilute Bismide Alloys (2017) (0)
Chapter 10 – Electroabsorption Modulator (2003) (0)
Ultra-violet light-emitting diodes with quasi acceptor-free AlGaN polarization doping (2011) (0)
Uniform optical pumping design for 1.55 /spl mu/m VCSELs (2003) (0)
Low-voltage traveling-wave electroabsorption modulator (2001) (0)
Analysis of electroluminescent cooling in GaN-LEDs (2016) (0)
Enhanced electroluminescent cooling in GaN-based light-emitting diodes (2017) (0)
1.3 /spl mu/m vertical cavity amplifier (2000) (0)
Welcome to NUSOD 2012 (2012) (0)
Recombination in polar InGaN/GaN LED structures with wide quantum wells (2023) (0)
P-N Junction Photodiodes (2017) (0)
Wave Mixing Effects in Semiconductor Optical Amplifiers (2017) (0)
3D simulation of integrated optoelectronic devices (2003) (0)
GaN-based bipolar cascade laser exceeding 100% differential quantum efficiency (2021) (0)
Nanoplasmonic Lasers and Spasers (2017) (0)
Quantum Well Infrared Photodetectors (2017) (0)
InP solar cell improvement by inverse delta-doping (1994) (0)
2006 International Conference on Numerical Simulation of Semiconductor Optoelectronic Devices (2006) (0)

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Published Works

What Schools Are Affiliated With Joachim Piprek?

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