• 3639 Citations
  • 34 h-Index
19952020

Research output per year

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Research Output

2020

Ultrafast band-gap renormalization and build-up of optical gain in monolayer MoTe2

Meckbach, L., Hader, J., Huttner, U., Neuhaus, J., Steiner, J. T., Stroucken, T., Moloney, J. V. & Koch, S. W., Feb 15 2020, In : Physical Review B. 101, 7, 075401.

Research output: Contribution to journalArticle

2019

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

Influence of microscopic many-body scattering on multi-wavelength VECSEL lasing

Kilen, I., Hader, J., Koch, S. W. & Moloney, J. V., Jan 1 2019, Vertical External Cavity Surface Emitting Lasers (VECSELs) IX. Keller, U. (ed.). SPIE, 109010E. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10901).

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

1 Scopus citations

Modeling and experimental investigation of transverse mode dynamics in VECSEL

Laurain, A., Hader, J. & Moloney, J. V., Jan 1 2019, Vertical External Cavity Surface Emitting Lasers (VECSELs) IX. Keller, U. (ed.). SPIE, 109010C. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10901).

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

5 Scopus citations

Non-equilibrium dynamics in the dual-wavelength operation of vertical external-cavity surface-emitting lasers

Kilen, I., Hader, J., Koch, S. W. & Moloney, J. V., Jan 1 2019, In : Optics Express. 27, 4, p. 5368-5382 15 p.

Research output: Contribution to journalArticle

2018

Auger losses in dilute InAsBi

Hader, J., Badescu, S. C., Bannow, L. C., Moloney, J. V., Johnson, S. R. & Koch, S. W., May 7 2018, In : Applied Physics Letters. 112, 19, 192106.

Research output: Contribution to journalArticle

2 Scopus citations

Erratum: Author Correction: High-temperature operation of electrical injection type-II (GaIn)As/Ga(AsSb)/(GaIn)As "W"-quantum well lasers emitting at 1.3 µm (Scientific reports (2018) 8 1 (1422))

Fuchs, C., Brüggemann, A., Weseloh, M. J., Berger, C., Möller, C., Reinhard, S., Hader, J., Moloney, J. V., Bäumner, A., Koch, S. W. & Stolz, W., May 15 2018, In : Scientific reports. 8, 1, 1 p., 7891.

Research output: Contribution to journalComment/debate

Open Access

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

Extended band anti-crossing model for dilute bismides

Hader, J., Badescu, S. C., Bannow, L. C., Moloney, J. V., Johnson, S. R. & Koch, S. W., Feb 5 2018, In : Applied Physics Letters. 112, 6, 062103.

Research output: Contribution to journalArticle

5 Scopus citations

High-temperature operation of electrical injection type-II (GaIn)As/Ga(AsSb)/(GaIn)As "w"-quantum well lasers emitting at 1.3 μm

Fuchs, C., Brüggemann, A., Weseloh, M. J., Berger, C., Möller, C., Reinhard, S., Hader, J., Moloney, J. V., Bäumner, A., Koch, S. W. & Stolz, W., Dec 1 2018, In : Scientific reports. 8, 1, 1422.

Research output: Contribution to journalArticle

5 Scopus citations

Influence of microscopic many-body scattering on the performance of ultrashort pulsed and CW multi-wavelength VECSEL lasing

Kilen, I., Moloney, J. V., Hader, J. & Koch, S. W., Jan 1 2018, Vertical External Cavity Surface Emitting Lasers (VECSELs) VIII. Chilla, J. L. (ed.). SPIE, 1051504. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10515).

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

Low-Threshold Operation of GaAs-Based (GaIn)As/Ga(AsSb)/(GaIn)As "w"-Quantum Well Lasers Emitting at 1.3 μm

Fuchs, C., Ludewig, P., Bruggemann, A., Perez, A. R., Weseloh, M. J., Reinhard, S., Hader, J., Moloney, J. V., Baumner, A., Koch, S. W. & Stolz, W., Oct 30 2018, 26th International Semiconductor Laser Conference, ISLC 2018. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-September. p. 221-222 2 p. 8516246

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

Microscopic Many-Body Model for Mode-Locked and Multi-Wavelength Operation in Vertical External-Cavity Surface-Emitting Lasers

Kilen, I., Koch, S. W., Hader, J. & Moloney, J. V., Oct 30 2018, 26th International Semiconductor Laser Conference, ISLC 2018. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-September. p. 201-202 2 p. 8516236

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

Modeling and experimental realization of modelocked VECSEL producing high power sub-100 fs pulses

Laurain, A., Kilen, I., Hader, J., Ruiz Perez, A., Ludewig, P., Stolz, W., Addamane, S., Balakrishnan, G., Koch, S. W. & Moloney, J. V., Sep 17 2018, In : Applied Physics Letters. 113, 12, 121113.

Research output: Contribution to journalArticle

9 Scopus citations

Structure and cavity geometry optimization for ultrashort and high power pulse generation from a VECSEL

Laurain, A., Rockmore, R., Baker, C. W., Kilen, I., Addamane, S., Balakrishnan, G., Hader, J., Perez, A. R., Stolz, W., Koch, S. W. & Moloney, J. V., Jan 1 2018, Vertical External Cavity Surface Emitting Lasers (VECSELs) VIII. Chilla, J. L. (ed.). SPIE, 105150H. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10515).

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

VECSEL design for high peak power ultrashort mode-locked operation

Kilen, I., Koch, S. W., Hader, J. & Moloney, J. V., Jun 25 2018, In : Applied Physics Letters. 112, 26, 262105.

Research output: Contribution to journalArticle

5 Scopus citations
2017

An ab initio based approach to optical properties of semiconductor heterostructures

Bannow, L. C., Rosenow, P., Springer, P., Fischer, E. W., Hader, J., Moloney, J. V., Tonner, R. & Koch, S. W., Jun 7 2017, In : Modelling and Simulation in Materials Science and Engineering. 25, 6, 065001.

Research output: Contribution to journalArticle

3 Scopus citations

Fundamental transverse mode operation of a type-II vertical-external-cavity surface-emitting laser at 1.2 μm

Möller, C., Zhang, F., Fuchs, C., Berger, C., Rehn, A., Ruiz Perez, A., Rahimi-Iman, A., Hader, J., Koch, M., Moloney, J. V., Koch, S. W. & Stolz, W., Jan 19 2017, In : Electronics Letters. 53, 2, p. 93-94 2 p.

Research output: Contribution to journalArticle

2 Scopus citations

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., Jan 1 2017, Vertical External Cavity Surface Emitting Lasers (VECSELs) VII. Jetter, M. (ed.). SPIE, 100870E. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10087).

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

1 Scopus citations

Non-equilibrium effects in VECSELs

Hader, J., Kilen, I., Koch, S. W. & Moloney, J. V., Jan 1 2017, Vertical External Cavity Surface Emitting Lasers (VECSELs) VII. Jetter, M. (ed.). SPIE, 1008706. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10087).

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

1 Scopus citations

Non-equilibrium ultrashort pulse generation strategies in VECSELs

Kilen, I., Koch, S. W., Hader, J. & Moloney, J. V., Apr 20 2017, In : Optica. 4, 4, p. 412-417 6 p.

Research output: Contribution to journalArticle

14 Scopus citations

Pulse interactions in a colliding pulse mode-locked vertical external cavity surface emitting laser

Laurain, A., Rockmore, R., Chan, H. T., Hader, J., Koch, S. W., Perez, A. R., Stolz, W. & Oloney, J. V. M., Feb 1 2017, In : Journal of the Optical Society of America B: Optical Physics. 34, 2, p. 329-337 9 p.

Research output: Contribution to journalArticle

16 Scopus citations

Ultrafast non-equilibrium carrier dynamics in semiconductor laser mode-locking

Hader, J., Scheller, M. A., Laurain, A., Kilen, I., Baker, C., Moloney, J. V. & Koch, S. W., Jan 1 2017, In : Semiconductor Science and Technology. 32, 1, 013002.

Research output: Contribution to journalReview article

17 Scopus citations

Valence band splitting in bulk dilute bismides

Bannow, L. C., Badescu, S. C., Hader, J., Moloney, J. V. & Koch, S. W., Oct 30 2017, In : Applied Physics Letters. 111, 18, 182103.

Research output: Contribution to journalArticle

5 Scopus citations
2016

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

Band offset in (Ga, In)As/Ga(As, Sb) heterostructures

Gies, S., Weseloh, M. J., Fuchs, C., Stolz, W., Hader, J., Moloney, J. V., Koch, S. W. & Heimbrodt, W., Nov 28 2016, In : Journal of Applied Physics. 120, 20, 204303.

Research output: Contribution to journalArticle

2 Scopus citations

Charge transfer luminescence in (GaIn)As/GaAs/Ga(NAs) double quantum wells

Springer, P., Gies, S., Hens, P., Fuchs, C., Han, H., Hader, J., Moloney, J. V., Stolz, W., Volz, K., Koch, S. W. & Heimbrodt, W., Jul 1 2016, In : Journal of Luminescence. 175, p. 255-259 5 p.

Research output: Contribution to journalArticle

2 Scopus citations

Colliding pulse mode locking of vertical-externalcavity surface-emitting laser

Laurain, A., Marah, D., Rockmore, R., McInerney, J., Hader, J., Perez, A. R., Stolz, W. & Moloney, J. V., Jul 20 2016, In : Optica. 3, 7, p. 781-784 4 p.

Research output: Contribution to journalLetter

12 Scopus citations

Configuration dependence of band-gap narrowing and localization in dilute GaAs1-xBix alloys

Bannow, L. C., Rubel, O., Badescu, S. C., Rosenow, P., Hader, J., Moloney, J. V., Tonner, R. & Koch, S. W., May 16 2016, In : Physical Review B - Condensed Matter and Materials Physics. 93, 20, 205202.

Research output: Contribution to journalArticle

25 Scopus citations

Design and Fabrication of Hybrid Metal Semiconductor Mirror for High-Power VECSEL

Gbele, K., Laurain, A., Hader, J., Stolz, W. & Moloney, J. V., Apr 1 2016, In : IEEE Photonics Technology Letters. 28, 7, p. 732-735 4 p., 7349187.

Research output: Contribution to journalArticle

11 Scopus citations

Electrical injection type-II (GaIn)As/Ga (AsSb)/(GaIn)As single 'W'-quantum well laser at 1.2 μm

Fuchs, C., Berger, C., Möller, C., Weseloh, M., Reinhard, S., Hader, J., Moloney, J. V., Koch, S. W. & Stolz, W., Oct 27 2016, In : Electronics Letters. 52, 22, p. 1875-1877 3 p.

Research output: Contribution to journalArticle

6 Scopus citations

Fully microscopic modeling of mode locking in microcavity lasers

Kilen, I., Koch, S. W., Hader, J. & Moloney, J. V., Jan 1 2016, In : Journal of the Optical Society of America B: Optical Physics. 33, 1, p. 75-80 6 p.

Research output: Contribution to journalArticle

20 Scopus citations

Gain spectroscopy of a type-II VECSEL chip

Lammers, C., Stein, M., Berger, C., Möller, C., Fuchs, C., Ruiz Perez, A., Rahimi-Iman, A., Hader, J., Moloney, J. V., Stolz, W., Koch, S. W. & Koch, M., Dec 5 2016, In : Applied Physics Letters. 109, 23, 232107.

Research output: Contribution to journalArticle

5 Scopus citations

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

Influence of kinetic hole filling on the stability of mode-locked semiconductor disk lasers

Moloney, J. V., Kilen, I., Hader, J. & Koch, S. W., 2016, Vertical External Cavity Surface Emitting Lasers (VECSELs) VI. SPIE, Vol. 9734. 97340U

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

14 Scopus citations

Microscopic modelling of opto-electronic properties of dilute bismide materials for the mid-IR

Hader, J., Moloney, J. V., Rubel, O., Badescu, S. C., Johnson, S. & Koch, S. W., 2016, Novel In-Plane Semiconductor Lasers XV. SPIE, Vol. 9767. 976709

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

1 Scopus citations

Modeling of ultrashort pulse generation in mode-locked VECSELs

Kilen, I., Koch, S. W., Hader, J. & Moloney, J. V., 2016, Physics and Simulation of Optoelectronic Devices XXIV. SPIE, Vol. 9742. 97420H

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

1 Scopus citations

Time-resolved gain spectroscopy on type-I and type-II VECSEL chips

Lammers, C., Stein, M., Fey, M., Moller, C., Fuchs, C., Perez, A. R., Berger, C., Rahimi-Iman, A., Hader, J., Moloney, J. V., Koch, S. W., Stolz, W. & Koch, M., Dec 16 2016, 2016 Conference on Lasers and Electro-Optics, CLEO 2016. Institute of Electrical and Electronics Engineers Inc., 7788350

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

Type-II vertical-external-cavity surface-emitting laser with Watt level output powers at 1.2 μ m

Möller, C., Fuchs, C., Berger, C., Ruiz Perez, A., Koch, M., Hader, J., Moloney, J. V., Koch, S. W. & Stolz, W., Feb 15 2016, In : Applied Physics Letters. 108, 7, 071102.

Research output: Contribution to journalArticle

16 Scopus citations
2015

Analysis of optical scattering losses in vertical-external-cavity surface-emitting lasers

Al Nakdali, D., Shakfa, M. K., Heinen, B., Kunert, B., Stolz, W., Koch, S. W., Hader, J., Moloney, J. V., Rahimi-Iman, A. & Koch, M., Jul 10 2015, In : Applied Physics B: Lasers and Optics. 120, 1, p. 41-46 6 p.

Research output: Contribution to journalArticle

2 Scopus citations

Excitonic transitions in highly efficient (GaIn)As/Ga(AsSb) type-II quantum-well structures

Gies, S., Kruska, C., Berger, C., Hens, P., Fuchs, C., Ruiz Perez, A., Rosemann, N. W., Veletas, J., Chatterjee, S., Stolz, W., Koch, S. W., Hader, J., Moloney, J. V. & Heimbrodt, W., Nov 2 2015, In : Applied Physics Letters. 107, 18, 182104.

Research output: Contribution to journalArticle

12 Scopus citations

Influence of non-equilibrium carrier dynamics on pulse amplification in semiconductor gain media

Böttge, C. N., Hader, J., Kilen, I., Koch, S. W. & Moloney, J. V., Jan 1 2015, Vertical External Cavity Surface Emitting Lasers (VECSELs) V. Guina, M. (ed.). SPIE, 934903. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9349).

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

2 Scopus citations
8 Scopus citations

Novel type-II material system for laser applications in the near-infrared regime

Berger, C., Möller, C., Hens, P., Fuchs, C., Stolz, W., Koch, S. W., Ruiz Perez, A., Hader, J. & Moloney, J. V., Apr 1 2015, In : AIP Advances. 5, 4, 047105.

Research output: Contribution to journalArticle

23 Scopus citations

Optical excitation dependent emission properties of InGaN quantum wells

Hader, J., Moloney, J. V. & Koch, S. W., Jun 26 2015, In : Journal of Computational Electronics. 14, 2, p. 425-431 7 p., 681.

Research output: Contribution to journalArticle

Ultrafast non-equilibrium carrier dynamics in semiconductor laser mode-locking

Kilen, I., Böttge, C. N., Hader, J., Koch, S. W. & Moloney, J. V., Jan 1 2015, Vertical External Cavity Surface Emitting Lasers (VECSELs) V. Guina, M. (ed.). SPIE, 934902. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9349).

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

1 Scopus citations