International research experience at:

 

Department of Electronics and Electrical Engineering, University of Glasgow, UK

Laser Zentrum Hannover, Hannover, Germany

Department of Electrical Engineering and Computer Science, MIT, Cambridge (MA), USA

 

 

Research areas and main related publications

 

 

Laser lithography and thin film technology

 

- G. Lullo, R. Leto, M. Oliva, and C. Arnone: “Multilevel pattern generation by GaN laser lithography: an application to beam shaper fabrication”, Proc. SPIE Vol. 6290, 62900A (Sep. 9, 2006).

 

- G. Lullo, A. Castiglia, G. Carini, C. Arnone: "Chalcogenide thin films for direct resistors fabrication and trimming", Materials Science and Semiconductor Processing 7,  p. 337-341, Elsevier (2004).

 

- P. Cusumano, A. Mangione, G. Lullo and C. Arnone: “Graded reflectivity micromirror arrays”, Applied Optics 41, p 143 (2002).

 

- G. Lullo, C.G. Giaconia, P. Cusumano and C. Arnone, “Micropatterned free-standing shadow masks for PVD applications”, proc. of the “5th Symposium of European Vacuum Coaters”, Anzio (Italia), 30 Sept. -2 Oct. 2002.

 

- G. Lullo, C. Arnone, C.G. Giaconia: "Technologies for the fabrication of cylindrical fine line devices", Microelectronic Engineering 35, 417 (1997).

 

- C. Arnone, G. Lullo, C.G. Giaconia: "Fabrication of thin film inductors by laser lithography and related processing on 3-D substrates", proc. of the 11th European Microelectronics Conference, Venice, May 14-16, 1997.

 

- C. Arnone, C. Giaconia, and G. Lullo: "Fabrication of Diffractive Optics: surface relieves and artificial dielectrics", in Diffactive Optics and Optical Microsystems, pp.119-131, Plenum Press (1997).

 

 

Integrated optics and MQW technology

                                                                                                                                                                                                                

-  P. Cusumano e G. Lullo: "An example of Ti:LiNbO3 device fabrication: the Mach-Zehnder electrooptical modulator", in: "Advances in Integrated Optics", edited by S. Martellucci et al., 207-212 , Plenum Press, New York, 1994.

 

-  G. Lullo, A. McKee, C.J. McLean, A.C. Bryce, C.C. Button and J.H. Marsh: "Fabrication of electroabsorption modulators using laser disordered GaInAs/GaInAsP multiple quantum well structures", Electronics Letters, vol. 30, 1623-1625 (1994).

 

-  C.J. McLean, A. McKee, G. Lullo, A.C. Bryce, R.M. De La Rue and J.H. Marsh: "Quantum well intermixing with high spatial selectivity using a pulsed laser technique", Electronics Letters, vol. 31, 1285-1286 (1995).

 

-  J.H. Marsh, A.C. Bryce, R.M. De La Rue, C.J. McLean, A. McKee, G. Lullo: "Fabrication of quantum well photonic integrated circuits using laser processing", Applied Surface Science, vol. 106, 326-334 (1996).

 

-  A. McKee, C.J. McLean, G. Lullo, A.C. Bryce, R.M. DeLaRue, J. Marsh, C. Button: "Monolithic integration in InGaAs-InGaAsP multiple quantum well structures using laser intermixing", IEEE J. Quantum Electron., vol. 33, 45-55 (1997).

 

-  P.A. Postigo, G. Lullo, K.H. Choy, C.G. Fonstad: "Low temperature solid-source MBE growth of Al-free quantum well laser diodes using a GaP-decomposition source", Journal of Vacuum Science & Technology B, vol.17, no.3, 1281-4 (1999).

 

-  T. Knodl, K.H. Choy, J.L. Pan, R. King, R. Jager, G. Lullo, J.F. Ahadian, R.J. Ram, C.G. Fonstad, K.J. Ebeling,. "RCE photodetectors based on VCSEL structures", IEEE Photonics Technology Letters, vol.11, no.10, 1289-91 (1999).

 

-  G. Lullo, A. McKee, C.J. McLean, A.C.Bryce and J.H. Marsh: "Bandgap Tuned GaInAs/GaInAsP Multiple Quantum Well Electroabsorption Modulators", proceedings di: "ECOC '94 - 20th European Conference on Optical Communication", Firenze, 25-29 settembre 1994, 985-988.

 

-  A. McKee, G. Lullo, C.J. McLean, A.C. Bryce, R.M. De La Rue and J.H. Marsh: “Bandgap tuning of lasers, modulators and passive waveguides in GaInAsP using photo-absorption induced disordering”, proceedings di: “Photonics West '95 - Functional Photonic Integrated Circuits”, San Jose - CA (USA), 4-10 febbraio 1995, 44-52.

 

-  A. McKee, G. Lullo, C.J. McLean, B.C. Qiu, A.C. Bryce, R.M. De La Rue, J.H. Marsh: "Extended cavity lasers fabricated using photo-absorption induced disordering", proceedings di: "International Conference on Indium Phosphide and Related Materials, 1997", Cape Cod - MA (USA), 11-15 maggio 1997, 288-291.

 

 

Microelectronics

 

-  G. Di Naro, G. Lombardo, C. Paolino, G. Lullo, “A low-power fully-MOSFET voltage reference generator for 90nm CMOS technology”, proceedings di: “ICICDT-2006. IEEE International Conference on Integrated Circuit Design and Technology”, Padova (Italia), 24‑26 Maggio 2006, 231-234.

 

-  G. Lombardo, G. Lullo and R. Zangara, "Experiments on chaotic circuits and crypted data transmission", proceedings di: "ICECS 2001 – 8th IEEE International Conference on Electronics, Circuits and

Systems", (Malta), 2-5 Settembre 2001, 461-464.

 

-  G. Di Naro, G. Lombardo, G. Lullo, C. Paolino, “A fully MOSFET-based voltage reference for low-power low-voltage integrated circuits”, proceedings di: “AVLSIWS 2005 - IEEJ International Analog VLSI Workshop”, Bordeaux (Francia), 19 - 21 Ottobre 2005.

 

 

Misc.

 

- Lullo Giuseppe et al.: "Diffrattografo ottico ad alta risoluzione spazio-temporale per scattering statico e dinamico”, Italian patent no. GE 99 A 000040, 14 April 1999.

 

- M.U. Palma, M.B. Palma-Vittorelli, A. Emanuele, M. Manno, S.M. Vaiana, C. Arnone, G. Lullo, A. Maggio, A. Giambona: "Optical diffractometer for simultaneous static and dynamic light scattering with high angular and time resolution", proc. INFM Meeting, Roma-Eur, 18-22 giugno 2001.

 

-  M. Barbera, M. Artale, R. Candia, A. Collura, G. Lullo, G. Peres, E. Perinati, S. Varisco, J.A. Bookbinder, P.N. Cheimets, M.L. Cosmo, E.E. DeLuca, M.A. Weber, “Calibration of the XRT-SOLARB flight filters at the XACT facility of INAF-OAPA”, SPIE's 48th Annual Meeting”, San Diego, CA (USA), 3-8 agosto 2003.