• 3556 Citations
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19952019
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Research Output 1995 2019

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Conference contribution
Conference contribution

1.2μm emitting VECSEL based on type-II aligned QWs

Möller, C., Berger, C., Fuchs, C., Ruiz Perez, A., Koch, S. W., Hader, J., Moloney, J. V. & Stolz, W., 2016, Vertical External Cavity Surface Emitting Lasers (VECSELs) VI. SPIE, Vol. 9734. 97340H

Research output: Chapter in Book/Report/Conference proceedingConference contribution

inventions
Semiconductor Lasers
Patents and inventions
Semiconductor lasers
Coverage

Abc's of semiconductor lasers. Fact or fiction?

Hader, J., Moloney, J. V. & Koch, S. W., 2005, Optics InfoBase Conference Papers. Optical Society of America

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Semiconductor lasers
Spontaneous emission
semiconductor lasers
spontaneous emission
Transparency

Analysis of dilute nitride semiconductor laser gain materials in the 1.3-1.5μm range

Schlichenmaier, C., Thränhardt, A., Meier, T., Grüning, H., Klar, P. J., Heimbrodt, W., Koch, S. W., Chow, W. W., Hader, J. & Moloney, J. V., 2005, Optics InfoBase Conference Papers. Optical Society of America

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nitrides
nitrides
Semiconductor lasers
Heterojunctions
lasing

Analysis of dilute nitride semiconductor laser gain materials in the 1.3-1.5μm range

Schlichenmaier, C., Thränhardt, A., Meier, T., Grüning, H., Klar, P. J., Heimbrodt, W., Koch, S. W., Chow, W. W., Hader, J. & Moloney, J. V., 2006, Optics InfoBase Conference Papers. Optical Society of America

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nitrides
nitrides
Semiconductor lasers
Heterojunctions
lasing

Analysis of dilute nitride semiconductor laser gain materials in the 1.3-1.5μm range

Schlichenmaier, C., Thränhardt, A., Meier, T., Grüning, H., Klar, P. J., Heimbrodt, W., Koch, S. W., Chow, W. W., Hader, J. & Moloney, J. V., 2005, Optics InfoBase Conference Papers. Optical Society of America

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nitrides
nitrides
Semiconductor lasers
Heterojunctions
lasing

Analysis of dilute nitride semiconductor laser gain materials in the 1.3-1.5μm range

Schlichenmaier, C., Thränhardt, A., Meier, T., Grüning, H., Klar, P. J., Heimbrodt, W., Koch, S. W., Chow, W. W., Hader, J. & Moloney, J. V., 2005, Quantum Electronics and Laser Science Conference (QELS). Vol. 2. p. 1053-1055 3 p. JTuC92

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nitrides
Semiconductor lasers
Heterojunctions
Optical properties
Experiments

Analysis of in-well pumping of semiconductor lasers by microscopic gain calculations

Buckers, C., Baumner, A., Thranhardt, A., Hader, J., Moloney, J. V., Koch, S. W., Zhang, W. & Ackemann, T., 2009, Optics InfoBase Conference Papers. Optical Society of America

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Semiconductor lasers
pumping
semiconductor lasers

Analysis of in-well pumping of semiconductor lasers by microscopic gain calculations

Bückers, C., Bäumner, A., Thränhardt, A., Hader, J., Moloney, J. V., Koch, S. W., Zhang, W. & Ackemann, T., 2009, CLEO/Europe - EQEC 2009 - European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference. 5192288

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Semiconductor lasers
28 Citations (Scopus)

Beyond the ABC: Carrier recombinations in semiconductor lasers

Hader, J., Moloney, J. V. & Koch, S. W., 2006, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6115. 61151T

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Semiconductor lasers
Spontaneous emission
semiconductor lasers
spontaneous emission
Transparency

Carrier capture times in 1.3 μm materials: GaInNAs, InGaAsP and InGaAlAs semiconductor quantum-well lasers

Hader, J., Moloney, J. V. & Koch, S. W., 2002, Proceedings of SPIE - The International Society for Optical Engineering. Binder, R. H., Blood, P., Osinski, M. & Arakawa, Y. (eds.). Vol. 4646. p. 287-292 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Quantum well lasers
quantum well lasers
Semiconductor quantum wells
semiconductor lasers
Wavelength

Carrier dynamics in TMDCs for optical applications

Hader, J., Moloney, J. V., Meckbach, L., Stroucken, T. & Koch, S. W., Jan 1 2019, 2D Photonic Materials and Devices II. Deng, H., Torres, C. M. & Majumdar, A. (eds.). SPIE, 109200I. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10920).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Transition metals
Metals
transition metals
Scattering
scattering
2 Citations (Scopus)

Carrier recombination in semiconductor lasers: Beyond the ABC

Hader, J., Moloney, J. V., Koch, S. W., Fan, L. & Fallahit, M., 2006, 2006 International Conference on Numerical Simulation of Semiconductor Optoelectronic Devices, NUSOD '06. p. 39-40 2 p. 4098770

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Spontaneous emission
Semiconductor lasers
Experiments

Closed-loop design and demonstration of an 1178nm multi-watt VECSEL for a sodium guidestar source

Moloney, J. V., Hader, J., Zakharian, A. R., Fan, L., Hessenius, C., Fallahi, M., Koch, S. W. & Stolz, W., 2007, Optics InfoBase Conference Papers. Optical Society of America

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Harmonic generation
Semiconductor lasers
Demonstrations
Sodium
sodium

Closed-loop design and demonstration of an 1178nm multi-watt VECSEL for a sodium guidestar source

Moloney, J. V., Hader, J., Zakharian, A. R., Fan, L., Hessenius, C., Fallahi, M., Koch, S. W. & Stolz, W., 2007, Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series. 4431371

Research output: Chapter in Book/Report/Conference proceedingConference contribution

sodium
cavities
harmonic generations
semiconductor lasers

Closed-loop design and demonstration of an 1178nm multi-watt VECSEL for a sodium guidestar source

Moloney, J. V., Hader, J., Zakharian, A. R., Fan, L., Hessenius, C., Fallahi, M., Koch, S. W. & Stolz, W., 2007, Optics InfoBase Conference Papers. Optical Society of America

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Harmonic generation
Semiconductor lasers
Demonstrations
Sodium
sodium

Closed-loop design and demonstration of an 1178nm multi-watt VECSEL for a sodium guidestar source

Moloney, J. V., Hader, J., Zakharian, A. R., Fan, L., Hessenius, C., Fallahi, M., Koch, S. W. & Stolz, W., 2007, Optics InfoBase Conference Papers. Optical Society of America

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Harmonic generation
Semiconductor lasers
Demonstrations
Sodium
sodium

Closed-loop design and demonstration of an 1178nm multi-watt VECSEL for a sodium guidestar source

Moloney, J. V., Hader, J., Zakharian, A. R., Fan, L., Hessenius, C., Fallahi, M., Koch, S. W. & Stolz, W., 2007, Conference on Lasers and Electro-Optics, 2007, CLEO 2007. 4453594

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Harmonic generation
Semiconductor lasers
Demonstrations
Sodium

Closed loop design of active semiconductor quantum well material systems

Moloney, J. V., Hader, J. & Koch, S. W., 2005, Proceedings of SPIE - The International Society for Optical Engineering. Carrano, J. C., Zukauskas, A., Vere, A. W., Grote, J. G. & Kajzar, F. (eds.). Vol. 5990. 599002

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Surface emitting lasers
Semiconductor quantum wells
Luminance
Semiconductor growth
quantum wells
2 Citations (Scopus)

Closed-loop design of a semiconductor laser

Moloney, J. V., Hader, J., Fan, L., Fallahi, M., Koch, S. W. & Stolz, W., 2007, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6475. 64750M

Research output: Chapter in Book/Report/Conference proceedingConference contribution

High power lasers
Semiconductor lasers
Demonstrations
semiconductor lasers
Semiconductor materials
1 Citation (Scopus)

Closed-loop quantum design of a multi-watt 1178 nm VECSEL

Moloney, J. V., Hader, J., Koch, S. W., Fan, L., Hessenius, C., Fallahi, M. & Stolz, W., 2007, Conference on Lasers and Electro-Optics Europe - Technical Digest. 4385938

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Coherent electric-field effects in semiconductors

Meier, T., Je, K. C., Rossi, F., Hader, J., Thomas, P. & Koch, S. W., 1998, Proceedings of SPIE - The International Society for Optical Engineering. Tsen, K. T. & Fetterman, H. R. (eds.). Vol. 3277. p. 20-27 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric field effects
Semiconductor superlattices
Semiconductor materials
Phonon scattering
electric fields

Compact narrow-linewidth 589 nm laser source

Kaneda, Y., Fallahi, M., Hader, J., Moloney, J. V., Koch, S. W., Kunert, B. & Stolz, W., 2009, Optics InfoBase Conference Papers.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Harmonic generation
Linewidth
Semiconductor quantum wells
Semiconductor lasers
harmonic generations
6 Citations (Scopus)

Compact narrow-linewidth 589 nm laser source

Kaneda, Y., Fallahi, M., Hader, J., Moloney, J. V., Koch, S. W., Kunert, B. & Stolz, W., 2009, 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009. 5224557

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Harmonic generation
Linewidth
Semiconductor quantum wells
Semiconductor lasers
Lasers
1 Citation (Scopus)

Conservation of intraband coherence upon carrier relaxation by LO-phonon emission

Wolter, F., Roskos, H. G., Je, K. C., Hader, J., Meier, T., Rossi, F., Koehler, K., Koch, S. W. & Kurz, H., 1997, Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series. Anon (ed.). IEEE, Vol. 12. p. 35-36 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

conservation
time constant
charge carriers
electrons
pumps
1 Citation (Scopus)

Density-activated defect recombination as a possible explanation for the efficiency droop in GaN-based diodes

Hader, J., Moloney, J. V. & Koch, S. W., 2011, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7954. 79540H

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Diode
Recombination
Diodes
Defects
diodes
1 Citation (Scopus)

Density-activated defect recombination as a possible explanation for the efficiency droop in GaN-based light emitters

Hader, J., Moloney, J. V. & Koch, S. W., 2011, 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011. 5942578

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Defects
Carrier concentration
1 Citation (Scopus)

Design and optimization of VECSELs for the IR and mid-IR

Hader, J., Wang, T. L., Yarborough, J. M., Dineen, C. A., Kaneda, Y., Moloney, J. V., Kunert, B., Stolz, W. & Koch, S. W., 2011, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7919. 79190M

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mid-infrared
Pump
optimization
Optimization
Heating
2 Citations (Scopus)

Designing new classes of high power, high brightness VECSELs

Moloney, J. V., Zakharian, A. R., Hader, J. & Koch, S. W., 2005, Proceedings of SPIE - The International Society for Optical Engineering. Carrano, J. C., Zukauskas, A., Vere, A. W., Grote, J. G. & Kajzar, F. (eds.). Vol. 5990. 599003

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Luminance
brightness
Semiconductor materials
cavities
Mirrors

Development of low-cost multi-watt yellow lasers using InGaAs/GaAs vertical external-cavity surface-emitting lasers

Fallahi, M., Fan, L., Hessenius, C., Hader, J., Li, H., Moloney, J. V., Stolz, W., Koch, S. W. & Murray, J., 2008, Materials Research Society Symposium Proceedings. Vol. 1076. p. 91-95 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Surface emitting lasers
surface emitting lasers
cavities
Lasers
output

Efficiency droop of GaN lasers and LEDs

Hader, J., Moloney, J. V. & Koch, S. W., 2013, Optics InfoBase Conference Papers.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Light emitting diodes
light emitting diodes
Lasers
lasers

Efficiency droop of GaN lasers and LEDs

Hader, J., Moloney, J. V. & Koch, S. W., 2013, 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013. IEEE Computer Society, 6800733

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Light emitting diodes
Lasers
Current density
Polynomials
Defects

Efficient, 0.2-W, all-solid-state CW 244-nm laser

Kaneda, Y., Yarborough, J. M., Li, L., Peyghambarian, N. N., Fan, L., Hessenius, C., Fallahi, M., Hader, J., Moloney, J. V., Honda, Y., Nishioka, M., Miyazono, K., Shimatani, H., Yoshimura, M., Mori, Y., Kitaoka, Y. & Sasaki, T., 2008, Optics InfoBase Conference Papers. Optical Society of America

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Solid state lasers
solid state lasers
continuous radiation
Semiconductor lasers
Resonators

Equilibrium and nonequilibrium gain modelling in semiconductor lasers

Thränhardt, A., Becker, S., Koch, S. W., Hader, J. & Moloney, J. V., 2005, 2005 European Quantum Electronics Conference, EQEC '05. Vol. 2005. p. 16 1 p. 1567189

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Semiconductor lasers

Evaluation of Dilute Bismide Materials for Mid-IR Applications

Hader, J., Badescu, S. C., Bannow, L. C., Moloney, J. V., Johnson, S. R. & Koch, S. W., Oct 30 2018, 26th International Semiconductor Laser Conference, ISLC 2018. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-September. p. 183-184 2 p. 8516227

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Wavelength
evaluation
wavelengths
admixtures
Semiconductor quantum wells

Fully microscopic studies of strong-field atom ionization

Schuh, K., Hader, J., Moloney, J. V. & Koch, S. W., Oct 14 2014, Laser Science, LS 2014. Optical Society of America (OSA)

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ionization
Atoms

Gain and luminescence modeling for high power laser applications

Hader, J., Zakharian, A. R., Moloney, J. V., Nelson, T. R., Ehret, J. E. & Koch, S. W., 2003, Proceedings of SPIE - The International Society for Optical Engineering. Fallahi, M. & Moloney, J. V. (eds.). Vol. 4993. p. 99-103 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laser applications
laser applications
High power lasers
high power lasers
Luminescence

Gain and photoluminescence dynamics in dilute nitride semiconductor laser materials

Thranhardt, A., Schlichenmaier, C., Becker, S., Hantke, K., Heber, J. D., Rühle, W. W., Koch, S. W., Hader, J., Moloney, J. V. & Chow, W. W., 2005, Optics InfoBase Conference Papers. Optical Society of America

Research output: Chapter in Book/Report/Conference proceedingConference contribution

laser materials
Nitrides
nitrides
Semiconductor lasers
Photoluminescence

Gain and photoluminescence dynamics in dilute nitride semiconductor laser materials

Thränhardt, A., Schlichenmaier, C., Becker, S., Hantke, K., Heber, J. D., Rühle, W. W., Koch, S. W., Hader, J., Moloney, J. V. & Chow, W. W., 2005, 2005 Conference on Lasers and Electro-Optics, CLEO. Vol. 1. p. 707-709 3 p. CTuE1

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nitrides
Semiconductor lasers
Photoluminescence
Scattering

Gain and photoluminescence dynamics in dilute nitride semiconductor laser materials

Thranhardt, A., Schlichenmaier, C., Becker, S., Hantke, K., Heber, J. D., Rühle, W. W., Koch, S. W., Hader, J., Moloney, J. V. & Chow, W. W., 2006, Optics InfoBase Conference Papers. Optical Society of America

Research output: Chapter in Book/Report/Conference proceedingConference contribution

laser materials
Nitrides
nitrides
Semiconductor lasers
Photoluminescence

Gain and photo luminescence in semiconductor lasers

Hader, J., Koch, S. W., Zakharian, A. R., Moloney, J. V., Ehret, J. E. & Nelson, T. R., 2002, Proceedings of SPIE - The International Society for Optical Engineering. Binder, R. H., Blood, P., Osinski, M. & Arakawa, Y. (eds.). Vol. 4646. p. 251-257 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Semiconductor lasers
Photoluminescence
Optical properties
semiconductor lasers
Electric fields

Heat dissipation for high power optically pumped semiconductor vertical external cavity surface emitting lasers

Fan, L., Schillgalies, M., Fallahi, M., Nelson, T. R., Ehret, J. E., Agresta, D. L., Moloney, J. V., Hader, J., Zakharian, A. & Murray, J., 2003, Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. Vol. 1. p. 79-80 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Surface emitting lasers
Heat losses
Mountings
Semiconductor materials
Semiconductor diodes

High brightness vertical external cavity surface emitting lasers

Zakharian, A., Hader, J., Moloney, J. V., Fan, L., Bedford, R., Fallahi, M. & Koch, S. W., 2003, Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. Vol. 2. p. 509-510 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Light propagation
Surface emitting lasers
Luminance
Diodes
Semiconductor materials
2 Citations (Scopus)

Highly strained InGaAs/GaAs vertical-external-cavity surface-emitting laser for the generation of coherent yellow-orange light

Fan, L., Hessenius, C., Fallahi, M., Hader, J., Li, H., Moloney, J. V., Stolz, W. & Koch, S. W., 2008, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6871. 687119

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Surface emitting lasers
surface emitting lasers
cavities
Lasers
lasers
2 Citations (Scopus)

High-power optically pumped semiconductor laser

Wang, T. L., Kaneda, Y., Yarborough, J. M., Hader, J., Moloney, J. V., Koch, S. W., Kunert, B. & Stoltz, W., 2009, 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009. 5224553

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Semiconductor lasers
Resonators
Diffraction
Coatings
OPSL

High-power optically pumped semiconductor laser

Wang, T. L., Kaneda, Y., Yarborough, J. M., Hader, J., Moloney, J. V., Koch, S. W., Kunert, B. & Stoltz, W., 2009, Optics InfoBase Conference Papers. Optical Society of America

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Semiconductor lasers
Resonators
Diffraction
resonators
semiconductor lasers

High-power optically pumped semiconductor laser

Wang, T. L., Kaneda, Y., Yarborough, J. M., Hader, J., Moloney, J. V., Koch, S. W., Kunert, B. & Stoltz, W., 2009, Optics InfoBase Conference Papers.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Semiconductor lasers
Resonators
Diffraction
resonators
semiconductor lasers
1 Citation (Scopus)

High power sub-200fs pulse generation from a colliding pulse modelocked VECSEL

Laurain, A., Marah, D., Rockmore, R., McInerney, J. G., Hader, J., Perez, A. R., Koch, S. W., Stolz, W. & Moloney, J. V., 2017, Vertical External Cavity Surface Emitting Lasers (VECSELs) VII. SPIE, Vol. 10087. 100870E

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Semiconductor saturable absorber mirrors
External Cavity
Surface emitting lasers
surface emitting lasers
High Power

High power tunable yellow laser using InGaAs/GaAs vertical external-cavity surface-emitting lasers

Fallahi, M., Hessenius, C., Fan, L., Hader, J., Li, H., Moloney, J. V., Stolz, W. & Koch, S. W., 2008, Conference Digest - IEEE International Semiconductor Laser Conference. p. 169-170 2 p. 4636063

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Surface emitting lasers
tunable lasers
surface emitting lasers
high power lasers
cavities

High power visible laser by intracavity frequency doubling of InGaAs/GaAs semiconductor laser

Fallahi, M., Hessenius, C., Kaneda, Y., Hader, J., Moloney, J. V., Kunert, B., Stolz, W. & Koch, S. W., 2009, Optics InfoBase Conference Papers. Optical Society of America

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laser tuning
Surface emitting lasers
Semiconductor lasers
Tuning
semiconductor lasers

Hybrid metal-semiconductor mirror for high power VECSEL

Laurain, A., Gbele, K., Hader, J., Stolz, W., Koch, S. W., Ruiz Perez, A. & Moloney, J. V., 2016, Vertical External Cavity Surface Emitting Lasers (VECSELs) VI. SPIE, Vol. 9734. 973415

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gold
High Power
Semiconductors
Mirror
Mirrors