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Dr. ir. Aditya Malik  (Postdoctoral Researcher)

This person worked in the group from 2010 till 2016.

Affiliation: UCSB
E-mail: amalik@ece.ucsb.edu
Research Area: Mid-Infrared Photonics
Promotor: Gunther Roelkens
PhD Thesis: Aditya Malik, Fotonische geintegreerde circuits op basis van germanium-op-silicium voor een golflengtegebied rond 5 um, Germanium-on-Silicon Photonic Integrated Circuits for the 5 um Wavelength Range, 3/2015
AdityaMalik
Aditya Malik was born in 1987 in India. He graduated with B.Sc.(Honors)-Physics from University of Delhi in 2008 and M.Sc. (Physics) from Indian Institute of Technology Delhi in 2010. Since October 2010, he is working in Photonics Research Group. His research interest lies in the mid-infrared wavelength range where his expertise is in design, fabrication and measurements of passive PICs, external tunable lasers and spectroscopic sensing.

Specific Research Topics

Publications (35)

    International Journals

  1. R. Wang, B. Haq, S. Sprengel, A. Malik, A. Vasiliev, G. Boehm, I. Symonyte, A. Vizbaras, K. Vizbaras, J. Van Campenhout, R. Baets, M.C. Amann, G. Roelkens, Widely tunable III-V/silicon lasers for spectroscopy in the short-wave infrared, IEEE Journal on Selected Topics in Quantum Electronics (invited), 25(6), p.1502412 (12 pages) doi:10.1109/jstqe.2019.2924109 (2019)  Download this Publication (5MB).
  2. R. Wang, A. Vasiliev, M. Muneeb, A. Malik, S. Sprengel, G. Boehm, M.-C. Amann, I. Simonytc, A. Vizbaras, K. Vizbaras, R. Baets, G. Roelkens, III-V-on-Silicon Photonic Integrated Circuits for Spectroscopic Sensing in the 2-4 μm Wavelength Range, Sensors (invited), 17(8), p.1788 (21 pages) doi:10.3390/s17081788 (2017)  Download this Publication (16MB).
  3. R. Wang, A. Malik, I. Simonytc, A. Vizbaras, K. Vizbaras, G. Roelkens, Compact GaSb/silicon-on-insulator 2.0x μm widely tunable external cavity lasers, Optics Express, 24(25), p.28977 doi:10.1364/oe.24.028977 (2016)  Download this Publication (4MB).
  4. R. Wang, S. Sprengel, A. Malik, A. Vasiliev, G. Boehm, R. Baets, M.-C. Amann, G. Roelkens, Heterogeneously integrated III-V-on-silicon 2.3x μm distributed feedback lasers based on a type-II active region , Applied Physics Letters , 109(22), p.221111 doi:10.1063/1.4971350 (2016)  Download this Publication (1.5MB).
  5. A. Vasiliev, A. Malik, M. Muneeb, B. Kuyken, R. Baets, G. Roelkens, On-Chip Mid-Infrared Photothermal Spectroscopy using Suspended Silicon-on-Insulator Microring Resonators, ACS Sensors, 1(11), p.1301-1307 doi:10.1021/acssensors.6b00428 (2016).
  6. M. Muneeb, A. Vasiliev, A. Ruocco, A. Malik, H. Chen, M. Nedeljkovic, J. S. Penades, L. Cerutti, J.B. Rodriguez, G. Mashanovich, M. Smit, E. Tournie, G. Roelkens, III-V-on-silicon integrated micro-spectrometer for the 3 um wavelength range, Optics Express, 24(9), p.9465-9472 doi:10.1364/oe.24.009465 (2016).
  7. A. Malik, M. Muneeb, S. Radosavljevic, M. Nedeljkovic, J. Penades, G. Mashanovich, Y. Shimura, G. Lepage, P. Verheyen, W. Vanherle, T. Van Opstal, R Loo, J. Van Campenhout, G. Roelkens, Silicon-based photonic integrated circuits for the mid-infrared, Procedia Engineering (invited), 140, p.144-151 doi:10.1016/j.proeng.2015.10.154 (2016)  Download this Publication (1.1MB).
  8. R. Wang, M. Muneeb, S. Sprengel, G. Boehm, A. Malik, R. Baets, M.-C. Amann, G. Roelkens, III-V-on-silicon 2-μm-wavelength-range wavelength demultiplexers with heterogeneously integrated InP-based type-II photodetectors, Optics Express, 24(8), p.8480 doi:10.1364/oe.24.008480 (2016)  Download this Publication (2.3MB).
  9. A. Subramanian, E.M.P. Ryckeboer, A. Dhakal, F. Peyskens, A. Malik, B. Kuyken, H. Zhao, S. Pathak, A. Ruocco, A. De Groote, P.C. Wuytens, D. Martens, F. Leo, W. Xie, U.D. Dave, M. Muneeb, Pol Van Dorpe, J. Van Campenhout, W. Bogaerts, P. Bienstman, N. Le Thomas, D. Van Thourhout, Zeger Hens, G. Roelkens, R. Baets, Silicon and silicon nitride photonic circuits for spectroscopic sensing on-a-chip , Photonics Research (invited), 5(3), p.B47 doi:10.1364/PRJ.3.000B47 (2015)  Download this Publication (1.5MB).
  10. A. Malik, S. Dwivedi, L. Van Landschoot, M. Muneeb, Y. Shimura, G. Lepage, J. Van Campenhout, W. Vanherle, T. Van Opstal, R. Loo, G. Roelkens, Ge-on-Si and Ge-on-SOI thermo-optic phase shifters for the mid-infrared, Optics Express, 22(23), p.28479-28488 doi:10.1364/OE.22.028479 (2014)  Download this Publication (5.3MB).
  11. M. Muneeb, A. Ruocco, A. Malik, S. Pathak, E.M.P. Ryckeboer, D. Sanchez, L. Cerutti, J.B. Rodriguez, E. Tournie, W. Bogaerts, M. Smit, G. Roelkens, Silicon-on-insulator shortwave infrared wavelength meter with integrated photodiodes for on-chip laser monitoring, Optics Express, 22(22), p.27300-27308 doi:10.1364/oe.22.027300 (2014)  Download this Publication (4MB).
  12. G. Roelkens, U.D. Dave, A. Gassenq, N. Hattasan, C. Hu, B. Kuyken, F. Leo, A. Malik, M. Muneeb, E.M.P. Ryckeboer, D. Sanchez, S. Uvin, R. Wang, Z. Hens, R. Baets, Y. Shimura, F. Gencarelli, B. Vincent, R. Loo, J. Van Campenhout, L. Cerutti, J.B. Rodriguez, E. Tournie, X. Chen, M. Nedeljkovic, Silicon-based photonic integration beyond the telecommunication wavelength range, IEEE Journal of Selected Topics in Quantum Electronics (invited), 20(4), p.8201511 doi:10.1109/JSTQE.2013.2294460 (2014)  Download this Publication (976KB).
  13. A. Malik, M. Muneeb, Y.Shimura, J. Van Campenhout, R.Loo, G. Roelkens, Germanium-on-Silicon Planar Concave Grating Wavelength (de)multiplexers in the Mid-Infrared, Applied Physics Letters, 103(16), p.161119 doi:10.1063/1.4826114 (2013)  Download this Publication (1.3MB).
  14. A. Malik, M. Muneeb, S. Pathak, Y.Shimura, J. Van Campenhout, R.Loo, G. Roelkens, Germanium-on-Silicon Mid-infrared Arrayed Waveguide Grating Multiplexers, IEEE Photonics Technology Letters, 25(18), p.1805-1808 doi:10.1109/LPT.2013.2276479 (2013)  Download this Publication (2MB).
  15. G. Roelkens, U.D. Dave, A. Gassenq, N. Hattasan, C. Hu, B. Kuyken, F. Leo, A. Malik, M. Muneeb, E.M.P. Ryckeboer, S. Uvin, Z. Hens, R. Baets, silicon-based heterogeneous photonic integrated circuits for the mid-infrared, Optical Materials Express (invited), 3(9), p.1523-1536 doi:10.1364/OME.3.001523 (2013)  Download this Publication (2.3MB).
  16. M. Muneeb, X. Chen, P. Verheyen, G. Lepage, S. Pathak, E.M.P. Ryckeboer, A. Malik, B. Kuyken, M. Nedeljkovic, J. Van Campenhout, G. Mashanovich, G. Roelkens, Demonstration of silicon on insulator mid-infrared spectrometers operating at 3.8um, Optics Express, 21(10), p.11659-11669 doi:10.1364/OE.21.011659 (2013)  Download this Publication (2.1MB).
      International Conferences

    1. R. Wang, S. Radosavljevic, A. Vasiliev, M. Muneeb, A. Malik, R. Baets, S. Sprengel, G. Boehm, M.-C. Amann, I. Simonyte, A. Vizbaras, K.Vizbaras, G. Roelkens, III-V-on-silicon mid-IR photonic integrated circuits, 2nd Global Summit & Expo on Laser Optics & Photonics (invited), Italy, (2018)  Download this Publication (280KB).
    2. G. Roelkens, R. Wang, A. Vasiliev, S. Radosavljevic, F. Pavanello, A. Malik, M. Muneeb, R. Baets, S. Sprengel, G. Boehm, M.C. Amann, I. Simonyte, A. Vizbaras, K. Vizbaras, III-V-on-silicon photonic integrated circuits for spectroscopic sensing in the mid-infrared, Advanced Photonics Congress (invited), Switzerland, p.IM4B.1 doi:10.1364/iprsn.2018.im4b.1 (2018)  Download this Publication (176KB).
    3. R. Wang, M. Muneeb, A. Vasiliev, A. Malik, S. Sprengel, G. Boehm, I. Simonyc, A. Vizbaras, K. Vizbaras, R. Baets, M.-C. Amann, G. Roelkens, III-V/silicon photonic integrated circuits for spectroscopic sensing in the 2 μm wavelength range, SPIE Photonics West (invited), United States, p.1053603 (7 pages) doi:10.1117/12.2287380 (2018)  Download this Publication (730KB).
    4. R. Wang, A. Malik, I. Symonytc, A. Vizbaras, K. Vizbaras, G. Roelkens, Widely tunable GaSb-silicon hybrid lasers at 2 μm, 43rd Freiburg Infrared Colloquium, Germany, p.47-48 (2017)  Download this Publication (2.3MB).
    5. R. Wang, S. Sprengel, M. Muneeb, G. Boehm, A. Malik, R. Baets, M.-K. Amann, G. Roelkens, Heterogeneous integration of InP-based type-II active devices on silicon for 2.0 μm wavelength range on-chip spectroscopy, The 13th International Conference on Mid-Infrared Optoelectronics, China, p.35-36 (2016)  Download this Publication (1.8MB).
    6. A. Vasiliev, A. Malik, M. Muneeb, R. Baets, G. Roelkens, Photothermal Mid-Infrared Spectroscopy using Fano Resonances in Silicon Microring Resonators, CLEO 2016, United States, p.SF2H.5 doi:10.1364/CLEO_SI.2016.SF2H.5 (2016)  Download this Publication (338KB).
    7. A. Vasiliev, M. Muneeb, A. Ruocco, A. Malik, H. Chen, M. Nedeljkovic, J. Soler-Penades, L. Cerutti, J. B. Rodriguez, G. Z. Mashanovich, M. K. Smit, E. Tournié, G. Roelkens, 3.8 μm Heterogeneously Integrated III-V on Silicon Micro-Spectrometer, 18th European Conference in Integrated Optics 2016 (ECIO), Poland, p.paper ECIO/p-24 (2016)  Download this Publication (309KB).
    8. A. Vasiliev, A. Malik, M. Muneeb, R. Baets, G. Roelkens, Design of Cavity-Enhanced Photothermal Mid-Infrared Spectroscopy for Sensing Applications, Proceedings of the 20th Annual Symposium of the IEEE Photonics Benelux Chapter, Belgium, p.199-202 (2016).
    9. J.S.Penades, Y.Hu, M.Nedeljkovic, C. G. Littlejohns, A. Z. Khokhar, A. Malik, G. Roelkens, F. Y. Gardes, G. Z. Mashanovich, Angled MMI CWDM structure on Germanium on Silicon, 2015 Conference on Lasers and Electro-optics Europe & European Quantum Electronics Conference (CLEO Europe), Germany, p.paper CK-7.2 TUE (2015)  Download this Publication (3.5MB).
    10. Z. Wang, A. Malik, B. Tian, M. Muneeb, Clement Merckling, M. Pantouvaki, Yosuke Shimura, Roger Loo, J Van Campenhout, D. Van Thourhout, G. Roelkens, Near/Mid-Infrared Heterogeneous Si Photonics, The 9th International Conference On Silicon Epitaxy And Heterostructures (invited), (2015)  Download this Publication (3.5MB).
    11. S. Radosavljevic, A. Malik, G. Roelkens, Efficient grating couplers for the 5um wavelength range implemented on a Ge-on-Si or Ge-on-SOI waveguide pletform for midIR sensing applications, Photonica2015, Serbia, p.118 (2014)  Download this Publication (90KB).
    12. G. Roelkens, U.D. Dave, A. Gassenq, N. Hattasan, C. Hu, B. Kuyken, F. Leo, A. Malik, M. Muneeb, E.M.P. Ryckeboer, D. Sanchez, S. Uvin, R. Wang, Z. Hens, R. Baets, Y. Shimura, F. Gencarelli, B. Vincent, R. Loo, J. Van Campenhout, L. Cerutti, J.B. Rodriguez, E. Tournie, X. Chen, M. Nedeljkovic, G. Mashanovich, L. shen, N. Healy, A. Peacock, X. Liu, R. Osgood, W.M.J. Green, long-wavelength silicon photonic integrated circuits, 11th International Conference on Group IV Photonics (GFP) (invited), France, p.23-24 doi:10.1109/Group4.2014.6962009 (2014)  Download this Publication (706KB).
    13. G. Roelkens, U.D. Dave, A. Gassenq, N. Hattasan, C. Hu, B. Kuyken, F. Leo, A. Malik, M. Muneeb, E.M.P. Ryckeboer, S. Uvin, Z. Hens, R. Baets, Y. Shimura, F. Gencarelli, B. Vincent, R. Loo, J. Van Campenhout, L. Cerutti, J.B. Rodriguez, E. Torunie, X. Chen, M. Nedeljkovic, G. Mashanovich, L. Shen, N. Healy, A.C. Peacock, X. Liu, R. Osgood, W. Green, Mid-IR heterogeneous silicon photonics, Conference on Silicon Photonics IX (invited), United States, p.article 899316 (6 pages) (2014)  Download this Publication (1.8MB).
    14. G. Roelkens, U.D. Dave, A. Gassenq, N. Hattasan, C. Hu, B. Kuyken, F. Leo, A. Malik, M. Muneeb, E.M.P. Ryckeboer, S. Uvin, Z. Hens, R. Baets, Y. Shimura, F. Gencarelli, B. Vincent, R. Loo, J. Van Campenhout, L. Cerutti, J. Rodriguez, E. Tournie, X. Chen, M. Nedeljkovic, G.Z. Mashanovich, L. Shen, N. Healy, A.C. Peacock, X. Liu, R. M. Osgood, W. Green, Mid-IR heterogeneous silicon photonics, Photonics West 2014 (invited), 899316, doi:10.1117/12.2041226 (2013).
    15. A. Malik, M. Muneeb, S. Pathak, Y.Shimura, J. Van Campenhout, R.Loo, G. Roelkens, Germanium-on-Silicon Mid-Infrared Photonic Integrated Circuits, Proceedings of the 18th Annual Symposium of the IEEE Photonics Society Belenux Chapter, p.21-24 (2013).
    16. M. Muneeb, X. Chen, E.M.P. Ryckeboer, A. Malik, G. Mashanovich, G. Roelkens, Silicon-o-insulator mid-infrared planar concave grating based (de)multiplexer, IEEE Photonic Conference 2013 (IPC), United States, p.paper MF 1.2 doi:10.1109/ipcon.2013.6656389 (2013)  Download this Publication (318KB).
    17. A. Malik, M. Muneeb, Yosuke Shimura, J Van Campenhout, R.Loo, G. Roelkens, Germanium-on-silicon mid-infrared waveguides and Mach-Zehnder interferometers, IEEE Photonics Conference 2013 (IPC), United States, p.paper MF 1.4 doi:10.1109/ipcon.2013.6656391 (2013)  Download this Publication (663KB).
    18. G. Roelkens, B. Kuyken, F. Leo, N. Hattasan, E.M.P. Ryckeboer, M. Muneeb, C. Hu, A. Malik, Z. Hens, R. Baets, Y. Shimura, F. Gencarelli, B. Vincent, R. Loo, P. Verheyen, G. Lepage , J. Van Campenhout, L. Cerutti, J.B. Rodriguez, E. Tournie, X. Chen, M. Nedeljkovic, G. Mashanovich, X. Liu, W. Green, Long-wavelength III-V/silicon photonic integrated circuits, Advanced Photonics - OSA Optics & Photonics Congress (invited), United States, p.paper IT2A.1 doi:10.1364/iprsn.2013.it2a.1 (2013)  Download this Publication (721KB).
    19. A. Malik, G. Roelkens, Mid-IR Photonic integrated circuits, Proceedings of the 17th Annual Symposium of the IEEE Photonics Society Belenux Chapter, Belgium, p.151-154 (2012)  Download this Publication (484KB).
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