עוד בפרק זה:
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טופס התקשרות עם
שדות המסומנים ב (*) הם שדות חובה
ד"ר דרור מלכה
הפקולטה להנדסת חשמל ואלקטרוניקה | מרצה
טל: 03-5026648
דוא”ל: drorm@hit.ac.il
בניין 5, קומה 2, חדר 223
השכלה
Period of Study (dates) | Name of University (including city and country if not in Israel) |
Subject | Degree or Professional Licence | Date of Award |
2004-2008 | HIT - Holon Institute of Technology, Faculty of Engineering | Electrical Engineering | B.Sc. | 2008 |
2005-2008 | HIT - Holon Institute of Technology, Faculty of Science | Applied Mathematics | B.Sc. | 2008 |
2008-2010 | HIT - Holon Institute of Technology, Faculty of Engineering | Electrical Engineering | M.Sc. | 2010 |
2010-2011 | Bar Ilan University, Faculty of Engineering | Electrical Engineering | Completion of Graduate Thesis | 2011 |
2011-2015 | Bar Ilan University, Faculty of Engineering | Electrical Engineering | Ph.D. | May 2015 |
Title of Master’s Thesis:
Photonic Crystal based 1XN intensity, wavelength and polarization splitters/couplers
Name of Supervisors:
Prof. Z. Zalevsky
Title of Doctoral Dissertation:
Design of waveguide devices for fibers and data transmission applications
Names of Supervisors:
Prof. Z. Zalevsky
פרסומים
REFEREED ARTICLES
(published)
- D. Malka, H. Matzner
"Moment method solution using expansion functions defined in an infinite domain"
Electromagnetics, 29, 2009 (553-562)
IF=0.612, Citations=2, Rank=Q3 - D. Elbaz, D. Malka, Z. Zalevsky
"Photonic crystal fiber based 1 x N intensity and wavelength splitters/couplers”
Electromagnetics 32(4), 2012 (209-220)
IF=0.729, Citations=17, Rank=Q3 - P. Livshits, A. Inberg, Y. Shacham-Diamand, D. Malka, Y. Fleger, Z. Zalevsky
"Precipitation of gold nanoparticles on insulating surfaces for metallic
ultra-thin film electroless deposition assistance"
J. Applied Surface Science, 258(19), 2012 (7503-7506)
IF=2.112, Citations=2, Rank=Q1 - D. Malka, G. Berkovic, Y. Hammer, Z. Zalevsky
"Super-Resolved Raman Spectroscopy"
Spectroscopy Letters, 46(4), 2013 (307-313)
IF=0.713, Citations=9, Rank=Q3 - D. Malka, Z. Zalevsky
"Multicore photonic crystal fiber based 1x8 two-dimensional intensity splitters/couplers"
Electromagnetics, 33(5), 2013 (413-420)
IF=0.765, Citations=23, Rank=Q3 - Y. Sintov, D. Malka, Z. Zalevsky
"Prospects for diode-pumped alkali-atom-based hollow-core photonic-crystal fiber lasers"
Optics Letters, 39(16), 2014 (4655-4658)
IF=3.292, Citations=20, Rank=Q1 - D. Malka, G. Berkovic, Y. Tischler, Z. Zalevsky
"Super-resolved Raman spectra of Toluene and Toluene-chlorobenzene mixture"
IF=0.885, Citations=4, Rank=Q3 - D. Malka, Y. Sintov, Z. Zalevsky
"Fiber-laser monolithic coherent beam combiner based on multi-core photonic crystal fiber"
Optical Engineering, 54(1), 2015 (011007-1—011007-5)
IF=0.984, Citations=20, Rank=Q3 - A. Herzog, D. Malka, Z. Zalevsky, A.A. Ishaaya
"Effect of spatial coherence on damage occurrence in multimode optical fibers"
Optics Letters, 40(3), 2015 (415-418)
IF=3.04, Citations=4, Rank=Q1 - Y. Sintov, S. Goldring, S. Pearl, E. Lebiush, B. Sfez, D. Malka, Z. Zalevsky
"A robust all-fiber Q-switched 1 -m Yb3+ fiber laser"
Applied Physics B: Lasers and Optics, ;120(3), 2015 (489-495)
IF=1.785, Citation=3, Rank=Q2 - D. Malka, M. Cohen, J. Turkiewicz, Z. Zalevsky
"Optical micro-multi-racetrack resonator filter based on SOI waveguides"
Photonics and Nanostructures – Fundamentals and Applications, 16, 2015 (16-23)
IF=1.505, Citations=8, Rank=Q3 - D. Malka, Y. Sintov, Z. Zalevsky
"Design of a 1x4 silicon-alumina wavelength demultiplexer based on multimode
interference in slot waveguide structures"
J. of Optics – IOPscience, 17(12), 2015 (125702 - 9 pages)
IF=1.847, Citations=21, Rank=Q2 - D. Malka, Y. Danan, Y. Ramon, Z. Zalevsky
"A photonic 1x4 power splitter based on multimode interference in Silicon-Gallium-Nitride slot waveguide structures"
Materials, 9(7), 2016 (article no.516)
IF=2.654, Citations=16, Rank=Q2 - E. Cohen, D. Malka, A. Shemer, A. Shahmoon, Z. Zalevsky, M. London
"Neural networks within multi-core optic fibers"
Scientific Reports 6, 2016 (article no.29080)
[published online 7 July 2016]
IF=4.259, Citations=11, Rank=Q1 - Y. Danan, T. Ilovitsh, Y. Ramon, D. Malka, D.P. Liu, Z. Zalevsky
"Silicon-coated gold nanoparticles nanoscopy"
SPIE J. of Nanophotonics, 10(3), 2016 (036015)
IF=1.325, Citations=9, Rank=Q3 - A. Vegerhof, M. Motei, A. Rudinzky, D. Malka, R. Popovtzer, Z. Zalevsky
"Thermal therapy with magnetic nanoparticles for cell destruction"
Biomedical Optics Express, 7(11), 2016 (4581-4594)
IF=3.337, Citations=5, Rank=Q1 - B.B. Ben Zaken, T. Zanzury, D. Malka
"An 8-channel wavelength MMI demultiplexer in slot waveguide structures"
Materials – Special Issue Silicon Nanophotonics, 9(11), 2016 (881) (10 pages)
IF=2.654, Citations=30, Rank=Q2 - A. Vegerhof, E.A. Barnoy, M. Motiei, D. Malka, Y. Danan, Z. Zalevsky, R. Popovtzer
"Targeted magnetic nanoparticles for mechanical lysis of tumor cells by
low-amplitude alternating magnetic field"
Materials – Special Issue Nanoprobes for Imaging, 9(11), 2016 (943) (12 pages)
IF=2.654, Citations=5, Rank=Q2 - G. Je, D. Malka, H. Kim, S. Hong, B.S. Shin
"A study on micro hydroforming using shock wave of 355nm UV-pulsed laser"
Applied Surface Science, 417, 2017 (244-249)
IF=4.439, Citations=9, Rank=Q1 - D. Malka, A. Peled
"Power splitting of 1x16 in multicore photonic crystal fibers"
Applied Surface Science, 417, 2017 (34-39)
IF=4.439, Citations=25, Rank=Q1 - O. Katz, D. Malka
"Design of novel SOI 1x4 optical power splitter using seven horizontally slotted waveguides"
Photonics and Nanostructures – Fundamentals and Applications, 25, 2017 (9-13)
IF=1.575, Citations=18, Rank=Q3 - D. Malka, E. Cohen, Z. Zalevsky
"Design of 4x1 power beam combiner based on multicore photonic crystal fiber"
Applied Sciences, 7(7), 2017 (695 – 9 pages)
IF=1.689, Citations=22, Rank=Q2 - D. Malka, A. Vegerhof, E. Cohen, M. Rayhshtat, A. Libenson, M.A. Shalev, Z. Zalevsky
"Improved diagnostic process of multiple sclerosis using automated detection and selected process in Magnetic Resonance Imaging"
Applied Sciences, Issue 7(8), 2017, 831 (13 pages)
IF=1.689, Citation=2, Rank=Q2 - Y. Danan, D. Malka, N. Ozana, Z. Zalevsky
"Nanostructures with periodic heating-cooling cycles for photoacoustic imaging using continuous-wave illumination"
J. of Nanophotonics, 12(1), 2017 (012507)
IF=1.06, Citation=0, Rank=Q3 - H. Pinhas, D. Malka, Y. Danan, M. Sinvani, Z. Zalevsky
"Design of fiber-integrated tunable thermo-optic C-band filter based on coated silicon slab"
J. of the European Optical Society-Rapid Publications, 13, 2017 (32)
IF=1.25, Citation=5, Rank=Q3 - L. Nikolaevsky, T. Shchori, D. Malka
"Modeling a 1x8 MMI green light power splitter based on Gallium-Nitride slot waveguide structure"
IEEE Photonics Technology Letters, 30(8), 2018 (720-723)
IF=2.553, Citations=14, Rank=Q2 - T. Shoresh, N. Katanov, D. Malka
"1x4 MMI visible light wavelength demultiplexer based on GaN slot waveguide structures"
J. Photonics and Nanostructures – Fundamentals and Applications, 30 April 2018
DOI: 10.1016/j.photonics.2018.04.010
IF=1.957, Citations=15, Rank=Q2 - D. Malka, G. Katz
"An eight-channel C-band demux based on multicore photonic crystal fiber"
Nanomaterials, 8(10), 2018, 845 (10 pages)
IF=4.034, Citations=13, Rank=Q1 - N. Shabairou, E. Cohen, O. Wagner, D. Malka, Z. Zavelsky
"Color image identification and reconstruction using artificial neural networks on
multi-mode fiber images: Towards an all- optical design"
Optics Letters, 43(22), 2018 (5603-5606)
IF=3.866, Citations=7, Rank=Q1 - R. Dadabayev, N. Shabairou, Z. Zavelsky, D. Malka
"A visible light RGB wavelength demultiplex based on silicon-nitride multicore PCF"
Optics & Laser Technology, 111, 2019 (411-416)
[available online 21 October 2018: https://doi.org/10.1016/j.optlastec.2018.10.016]
IF=3.319, Citations=13, Rank=Q1 - R. Dadabayev, D. Malka
"A visible light RGB wavelength demultiplexer based on polycarbonate multicore polymer optical fiber"
Optics & Laser Technology, 116, 2019 (239-245)
[available online 29 March 2019: https://doi.org/10.1016/j.optlastec.2019.03.034]
IF=3.319, Citations=0, Rank=Q1 - D. Malka, B. Adler-Berke, Y. Tischler, Z. Zalevsky
"Improving Raman spectra of pure silicon using super-resolved method"
J. of Optics, 21(7), 2019 (075801 – 6 pages)
IF=2.753, Citations=0, Rank=Q2
Submitted for publication:
- M. Gindi, A. Melamed, D. Malka
"An ultracompact 1x4 green light wavelength demultiplexer based on multi
GaN slot waveguide structures"
J. Photonics and Nanostructures – Fundamentals and Applications 19 August 2019
CHAPTERS IN BOOKS
- D. Malka, G. Berkovic, Y. Hammer, Z. Zalevsky
“Online and real-time water quality monitoring system based upon Raman super-resolved spectrometer”
in: Nanomaterials for Water Management: Signal Amplification for Biosensing from Nanostructures
Robert S. Marks, Ibrahim Abdulhalim (eds.)
Pan Stanford Series on the High-Tech of Biotechnology, Vol.4, 2015 (238 pages)
[ISBN: 978-9-81446-347-8] - D. Malka, Z. Zalevsky
"Multicore photonic crystal fiber based intensity splitters/couplers"
in: Photonic Crystals: Characteristics, Performance and Applications
Series: Physics Research and Technology
Barbara Goodwin (ed.)
Nova Science Publishers, Chapter 3, 2016 (54 pages)
[ISBN 978-1-63485-925-7] - D. Malka, E. Cohen, Z. Zalevsky
"Design of 4x1 power beam combined based on multicore photonic crystal fiber"
In: Special Issue: Solid State Lasers Materials, Technologies and Applications
Federico Pirzio (ed.)
Applied Sciences, April 2018 (72-80)
[ISBN: 978-3-03842-842-2] - H. Pinhas, Y. Danan, A. Meiri, O. Wagner, A. Shahmoon, T. Ilovitsh, Y. Ramon, D. Malka,
M. Danino, M. Sinvani, Z. Zalevsky\
"Usage of silicon for label-free super-resolved imaging"
In: Label-Free Super-Resolution Microscopy, V. Astratov (ed.)
Biological and Medical Physics, Biomedical Engineering book series (BIOMEDICAL)
Springer, Cham, September 2019 (213-237)
[ISBN: 978-3-030-21722-8]
E. PAPERS PRESENTED AT SCIENTIFIC MEETINGS PUBLISHED IN PROCEEDINGS
- D. Malka, H. Matzner
"Moment method solution using expansion functions defined in an infinite domain for antenna problems"
IEEE Proc. 2010 Asia-Pacific Microwave Conf. (APMC 2010)
Yokohama, Japan, 7-10 December 2010 (975-978) [Oral] - P. Livshits, A. Inberg, Y. Shacham-Diamand, D. Malka, Y. Fleger, Z. Zalevsky
"The precipitation of gold nanoparticles serving as catalyst on insulating substrates for metallic ultra-thin film deposit"
Proc. Advanced Metallization Conf. 2011
San Diego, CA, USA, 4-6 October 2011 (42-44) [Oral] - P. Livshits, A. Inberg, D. Malka, Y. Fleger, Z. Zalevsky, Y. Shacham-Diamand
"Thin silver films electroless deposition gold nanoparticles catalyst for micro and nanoelectronics"
Proc. Advanced Metallization Conf. 2011
San Diego, CA, USA, 4-6 October 2011 (84-86) [Oral] - D. Malka, Z. Ibragimov, H. Matzner
"Applying method of moments based on expansion functions defined in the infinite domain"
The 3rd Int'l. IEEE Conf. on Microwaves, Communications, Antennas and Electronics Systems (COMCAS 2011), Tel-Aviv, Israel, 7-9 November 2011 (1-3) [Oral] - D. Malka, Y. Sintov, Z. Zalevsky
"Design of a 1x4 silicon wavelength demultiplexer based on multimode interference
coupler in a slot waveguide structure"
2014 IEEE 28th Convention of Electrical and Electronics Engineerrs in Israel
Eilat, Israel, 3-5 December 2014 [Oral]
Citations=1 - D. Malka, M. Cohen, J. Turkiewicz, Z. Zalevsky
"Optical micro-multi-racetrack resonator filter based on SOI waveguides"
2014 IEEE 28th Convention of Electrical and Electronics Engineers in Israel
Eilat, Israel, 3-5 December 2014 [Oral]
Citations=16 - Y. Danan, T. Ilovitsh, D. Malka, Z. Zalevsky, D. Liu
"Super-resolved imager with nanometric resolution based on silicon coated gold nanoparticles"
15th Workshop on Information Optics (WIO2016)
Barcelona, Spain, 11-15 July 2016 [Oral] - D. Malka, A. Peled
"Power splitting of 1x16 in multicore photonic crystal fibers"
Proc. 10th Int'l. Conf. on Photoexcited Processes and Applications (ICPEPA-10)
Brasov, Romania, 29 August-2 September 2016 [Oral] - D. Malka, Y. Danan, Z. Zalevsky
"Slot Silicon-Gallium nitride waveguide realizing 1x4 optical power splitter"
2016 ICSEE Int'l. Conf. on the Science of Electrical Engineering
Eilat, Israel, 16-18 November 2016 [Oral]
Citations=1 - E. Cohen, D. Malka, A Shemer, A Shahmoon, M. London, Z. Zalevsky
"Micro mirrors based coupling of light to multi-core fiber realizing in-fiber photonic
neural network processor"
2017 SPIE Photonics West Conf.
San Francisco, CA, USA, 28 January-2 February 2017 [Oral] - D. Malka
"An 8-channel wavelength demultiplexer based on photonic crystal fiber"
SPIE's 2017 Int'l. Symp. on Optics & Optoelectronics
Prague, Czech Republic, 24-27 April 2017 [Oral]
Citations=1 - B.B. Ben Zaken, T. Zanzury, D. Malka
"Slot silicon-gallium nitride waveguide in MMI structures based 1x8 wavelength demultiplexer"
Proc. SPIE 10335, 2017
SPIE Digital Optical Technologies 2017
Munich, Germany, 25-29 June 2017 [Oral] - H. Pinhas, D. Malka, Y. Danan, M. Sinvani, Z. Zalevsky
"Design of tunable thermo-optic C-band filter based on coated silicon slab"
SPIE Proc. 10526, March 2018
SPIE Photonics West 2018 – Physics and Simulation of Optoelectronic Devices XXVI
San Francisco, USA, 27 January-1 February 2018 [Oral]
[ISBN: 978510615373]
Citations=1 - D. Malka, M. Ran
"1x8 green light intensity splitter based on gallium-nitride slot waveguide in MM1 structure"
SPIE Proc. 10690 – Optical Design and Engineering VII
SPIE Optical Systems Design, Frankfurt, Germany, 14-17 May 2018 [Oral]
Citations=1 - D. Malka
"Novel design of 1x4 photonic intensity splitter based on multi silicon slot-waveguide structures"
Proc. 2nd Global Summit & Expo on Laser Optics & Photonics
Rome, Italy, 14-16 June 2018 [Keynote lecture] - D. Malka, R. Dadabayev, M. Ran
"RGB wavelength demultiplexer based on photonic crystal fiber"
American J. of Computer Science and Information Technology, 6, 2018 [Oral]
ISSN: 2349-3917 (page 45)
Laser Optics & Photonics and Atomic & Plasma Science
Prague, Czech Republic, 16-17 July 2018 [keynote lecture] - D. Malka
"1x4 Visible Light MMI Wavelength Demultiplexer in GaN slot-waveguide
2018 ICSEE Int'l. Conf. on the Science of Electrical Engineering
Eilat, Israel, 12-14 December 2018 [Oral] - D. Malka
"RGB wavelength demultiplexer based on PCF/POF structure"
SPIE's 2019 Int'l. Symp. on Optics & Optoelectronics
Prague, Czech Republic, 1-4 April 2019 [Oral] - D. Malka, M. Ran, R. Dadabayev
"RGB demultiplexer based on multicore polymer optical fiber"
European Conf. on Networks and Communications (EUCNC 2019) - The 7th Global 5G Event
Valencia, Spain, 18-21 June 2019 [Oral] - M. Gindi, A. Melamed, D. Malka
"1 x 4 VLC wavelength demultiplexer based on multislot waveguide structures"
Proc. SPIE 11062, 2019
B.C. Kress, P. Schelkens (eds.)
SPIE Digital Optical Technologies 2019
Munich, Germany, 24-26 June 2019 [Oral]
[doi: 10.1117/12.2527618]
PAPERS PRESENTED AT SCIENTIFIC MEETINGS (UNPUBLISHED)
- D. Malka, G. Berkovic, Y. Tischler, Z. Zalevsky
"Demonstration of super-resolved Raman spectra of Toluene and Toluene-chlorobenzene mixture"
24th Int'l. Conf. on Raman Spectroscopy (ICORS 2014) [Oral]
Jena, Germany, 10-15 August 2014 - Y. Sintov, S. Goldring, S. Pearl, E. Lebiush, M. Lebendik, B. Sfez, D. Malka, Z. Zalevsky
"A robust all-fiber Q-switched 1 micron Yb3+ fiber laser"
OASIS 5 - Conf. and Exhib. on Optics and Electro-Optics
Tel-Aviv, Israel, 3-4 March 2015 (page 32) [Oral] - D. Malka
"PCF based 1x2 wavelengths dumeltiplexer with inherent in-fiber amplification"
OASIS 5 - Conf. and Exhib. on Optics and Electro-Optics
Tel-Aviv, Israel, 3-4 March 2015 (page 92) [Poster] - D. Malka, Z. Zalevsky
"Design of a 1x2 Silicon-Gallium Nitride wavelength demultiplexer based on multimode
interference in slot waveguide structures"
The 5th Int'l. Nanotechnology Conf. and Exhib. (NANOISRAEL 2016)
Tel-Aviv, Israel, 22-23 February 2016 [Poster] - D. Malka
"Super-resolved Raman spectra of pure silicon"
European Conference on Nonlinear Optical Spectroscopy (ECONOS2017)
Jena, Germany, 2-5 April 2017 [Oral] - D. Malka
"Design of 1xN MMI power and wavelength splitters/couplers based on slot silicon
waveguide structures"
7th Int'l. Conf. on Laser Optics
Milan, Italy, 31 July-2 August 2017 [Keynote lecture] - D. Malka
"Super resolved detection of 4 Raman modes of Silica Fiber Spectra"
17th European Conf. on Nonlinear Optical Spectroscopy (ECONOS 2018)
Milan, Italy, 8-11 April 2018 [Oral]
OTHER PUBLICATIONS - REFEREED ABSTRACTS
- D. Malka, H. Matzner, M. Haridim
"Investigation of moment method solutions based on expansion functions defined in an infinite domain"
European Electromagnetics (EUROEM 2008)
Lausanne, Switzerland, 21-25 July 2008 [Oral] - D. Malka, Z. Zalevsky
"Multicore photonic crystal fiber based 1x8 intensity splitters/couplers"
4 OASIS - The 14th Int'l. Meeting on Optical Engineering and Science in Israel
Tel-Aviv, Israel, 19-20 February 2013 [Poster] - D. Malka
"Silicon-on-insulator 1x4 power splitter based on multi slot silicon-aluminum
nitride waveguide structures"
The 6th OASIS Int'l. Conf. and Exhib. on Optics and Electro-Optics
Tel-Aviv, Israel, 27-28 February 2017 [Poster] - D. Malka
"A compact 32x1 power combiner based on photonic crystal fiber
11th Int'l. Conf. on Photo-Excited Process and Applications (ICPEPA 11)
Vilnius, Lithuania, 10-14 September 2018 [Poster]
OTHER PUBLICATIONS - PATENTS
- Z. Zalevsky, M. London, E. Cohen, A. Shemer, D. Malka
"Multi optically-coupled channels module and related methods of computation"
Publication No. WO2017033197 A1; Publication date: 2 March 2017
תחומי מחקר
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ננופוטוניקה
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סופר-רזולוציה
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תכנון רכיבים אופטיים בסיליקון
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סיבים אופטיים
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עיבוד תמונה
הוראה
הוראה אקדמית:
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מיתוג ותכנון לוגי.
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יסודות מוליכים למחצה .
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מבוא לתקשורת אופטית .
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מעבדה לעיבוד תמונה .
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מעבדה לעיבוד אותות ספרתי .
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תרגולים במגוון רחב של קורסים ( אותות אקראיים , מעגליים אלקטרונים ליניארים, התקני מוליכי למחצה , הנדסת תקשורת א' , גלים ומערכות מפולגות ) .
פעילות מחקרית
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חוקר בקבוצת המחקר של פרופ' זלבסקי.
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מוביל פרויקטים של סטודנטים בארגון ה-Society for Information Display) SID)
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מנחה פרויקטים בתואר ראשון ושני.
- כתבות, חדשות ואירועים