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Do
you feel this is a risk for you to leave your secure job in
academia and become CTO of 3DIcon – a development stage
technology company? Why did you decide to join 3Dicon?
Actually,
I think of it as a great opportunity. With 3DIcon, I have the
opportunity to build and grow the technologies that I started.
That is personally very important to me as an inventor and
technologist.
Also, as
part of 3DIcon, I am able to participate in the commercial and
financial potential of my work. Much of my potential
compensation is based on my meeting certain technology
development and commercialization milestones. I’ve decided to
join 3DIcon at this time because I’m pretty confident about
those goals and timelines. Our
research has come a long way. As a result, I personally feel
that there is lot less risk and lot more opportunity!
Your bio states that in addition being a scientist, you’ve had
prior entrepreneurial experience heading up an international
electronics company. How do you feel your business experience
will support your mission in bringing 3DIcon technologies to
market?
Ultimately, we have to be a successful business. My
entrepreneurial experience keeps me connected with the reality
of business –that things like costs, profits, time-lines and
results are crucial to business success.
My prior
business experience in electronics is valuable because it gives
me a wider perspective, when it comes to sourcing, out-sourcing,
purchasing, build vs. buy decisions etc. We must look
beyond what we can build internally. We can leverage and use
global resources. The iPhone is a great example of a fantastic
product built using multiple technologies, using components that
have been globally sourced and put together.
As the inventor of 3DIcon’s flagship technology CSpace™, please
tell us what do you think is the future of this technology.
On one hand the amount of
information and data available has and is increasing
exponentially. On the other hand our ability to visualize and
interpret the data is still limited by 2D displays. The
combination of ever increasing information coming faster at us
and the limited ability to visualize it is a huge problem. Think
of it as a road built 20 years ago that now has to carry 1000
times the number of cars. As we move forward, this will only get
more clogged.
Scientists
all over the world agree that true 3D visualization is the only
real answer to this. CSpace will be the first technology that
can be applied to 3D visualization across multiple industries.
In addition it will open up a whole new dimension for
entertainment, person-to-person communications and displays,
What are the advantages of CSpace™ over other 3D imaging
technologies?
When we started out on this, we wanted to make sure that
whatever we develop will be commercially and technically viable.
Like the modern computer, we also wanted to build a platform
that will continuously get better, faster and cheaper. The
fundamental building blocks of CSpace have been chosen and
designed to have a long life-cycle that benefits from continuous
improvements.
For
example: DLP/DMD technology is one of the fundamental building
blocks of the CSpace system. In the last few years DMDs have
improved from 800x600 resolution to 1920x1080 resolution. As a
result CSpace will offer very high resolution. The refresh rates
have improved from 9,800 frames/sec to 32,000 frames/sec. That
means CSpace will be able to provide full motion video instead
of just static images. The size of the DMD has become so small
that a projector is now the size of a pack of cards. This in
turn gives us the ability to scale the system to large sizes by
using multiple DMDs.
Also,
CSpace is a static volume display system – it does not have any
moving parts and the advantages of that are obvious.
How
will your role in the development of 3DIcon’s technologies
change now that you are with 3DIcon instead of OU?
Initially,
I see my role as driving three key areas:
1.
Accelerate the development of the technologies by including
other research resources like government labs, scientists and
universities with complementary expertise, expanding the
research at OU.
2. Move
the technologies from the lab to specific commercial
applications.
And
equally important,
3.
Continue to grow the IP portfolio of 3DIcon, individually as a
scientist and by directing the other researchers.
Do
you feel this will accelerate the rate of technology
development?
Yes. Let's also keep in mind that as this industry starts off, a
whole system will emerge around it. People and companies will
start to develop new applications, content will get created and
hardware will start to get built/optimized for such systems.
What is your vision for leading technology development at 3DIcon
in terms of 3D technologies and byproduct technologies?
Lead the world in developing a commercially exciting 3D
Technology Portfolio.
Awards:
The Premier Statewide Collegiate Business Plan
Competition: John Hassell, Lindsey McClure, Kevin Yu,
Hakki H. Refai, and faculty advisor, Ken Levit,
president, OU-Tulsa, “ZigBeef- Long Range Cattle-RFID
Systems,” (Second place of Donald W. Reynolds Governor’s
Cup 2005) $10,000.
Isocentric Computer Technology 2005 Award ($15,000)
Patents and Patent Filings:
Hakki H. Refai, and James J. Sluss, Jr., “Virtual Moving
Screen for Rendering a Three-Dimensional Image”
Hakki H. Refai, Mostafa H. Dahshan, and James J. Sluss,
Jr., “Computer System Interaction with Digital
Micromirror Device (DMD)”
Hakki H. Refai, and James J. Sluss, Jr., “Auto-Tracking
Systems for Mobile Free-Space Optical Communications,”
PCT/US07/88193 (December 2007)
Hakki H. Refai, Erik Petrich, James J. Sluss, Jr., Monte
P. Tull, Pramode Verma, Gerald K. Newman, and Martina
Dreyer ”Light Surface Display for Rendering a
Three-Dimensional Image”
Hakki H. Refai, Erik Petrich, James J. Sluss, Jr., Monte
P. Tull, and Pramode Verma, “Volumetric Liquid Crystal
Display for Rendering a Three-Dimensional Image”
Erik Petrich, Hakki H. Refai, James J. Sluss, Jr., Monte
P. Tull, and Pramode Verma, “Directional 3-D Display”
Gerard K. Newman, James J. Sluss, Jr., Monte P. Tull,
Martina Dreyer, and Hakki H. Refai, “Laminated Organic
Light Emitting Diodes for 3D Volume Display”
PUBLICATIONS (Journals and Conference Papers):
Hakki H. Refai and James J. Sluss, Jr., and Monte Tull,
” Digital Micromirror Device (DMD) for Optical Scanning
Applications,” Journal of SPIE Optical Engineering, Vol.
46, Issue 08, August, 2007.
Hakki H. Refai, James J. Sluss, Jr., Hazem H. Refai, and
Mohammed Atiquzzaman, “A comparative study of
performance of analog fiber-optic links versus
free-space optical links,” Journal of SPIE Optical
Engineering, Vol. 45, Issue 2, February 06, 2006.
Hakki H. Refai, Mostafa H. Dahshan, and James J. Sluss,
Jr.,” Precise Control over the Individual DMD
Micromirror for Volumetric Three-dimensional Display
Applications,” Proceedings of the IEEE 3DTV Conference
08, May 28-30, 2008, Istanbul, Turkey.
Mouhammad Al-Akkoumi, Hakki H. Refai, and James J. Sluss,
Jr., “A Tracking System for Mobile FSO,” Proceedings of
the SPIE Photonics West 2008, Vol. 6877, San Jose, CA,
February 13, 2008.
Gabriel Cape, Hakki H. Refai, and James J. Sluss, Jr.,”
Omnidirectional Free-Space Optical Receivers,”
Proceedings of the SPIE Defense and Security Symposium
2007, Orlando, FL, April 9 - April 13, 2007.
Hakki H. Refai, Mostafa H. Dahshan, and James J. Sluss,
Jr.,”Tablet PC Interaction with Digital Micromirror
Device (DMD),” Proceedings of the IS&T/SPIE Electronic
Imaging 2007, Vol. 6507, San Jose, CA, January 28 -
February 1, 2007.
Hakki H. Refai, James. J. Sluss, Jr., M. Atiquzzaman, H.
Nguyen and D. Ngo, “Analog and digital avionics signal
distribution using WDM,” Proceedings of the IEEE 24th
Digital Avionics Systems Conference (DASC), Washington,
D.C., October 30 - November 3, 2005.
Hakki H. Refai, James J. Sluss, Jr., and Hazem H. Refai,
“The use of free-space optical links for CATV
applications,” Proceedings of the SPIE Opto Ireland,
Vol. 5825, Dublin, Ireland, April 4-5, 2005 - pp
408-416.
Hakki H. Refai, James J. Sluss, Jr., and Hazem H. Refai,”
The transmission of multiple RF signals in free-space
optics using wavelength division multiplexing,”
Proceedings of the SPIE Defense and Security Symposium
2005, Vol. 5793, Orlando, FL, March 18–April 1, 2005 -
pp. 136-144.
Hakki H. Refai, James J. Sluss, Jr., and Hazem H. Refai,
“Free-space optical communication performance in the
presence of interfering laser signals,” Proceedings of
the SPIE Defense and Security Symposium 2005, Vol. 5793,
Orlando, FL, March 18 - April 1, 2005 - pp.129-136.
Hakki H. Refai, James J. Sluss, Jr., Hazem H. Refai, and
Mohammed Atiquzzaman, “Transporting RF signals over
free-space optical links,” Proceedings of the SPIE
Photonics West 2005, Vol. 5712, San Jose, CA, January
22-27, 2005 - pp.46-55.
Hakki H. Refai, James. J. Sluss, Jr., M. Atiquzzaman, H.
Nguyen and D. Ngo, “The application of fiber optic
wavelength division multiplexing in RF avionics,”
Proceedings of the IEEE 23rd Digital Avionics Systems
Conference (DASC), Salt Lake City, UT, October 24 - 28,
2004 - pp. 8.D.1-1 to 8.D.1-8.
Hakki H. Refai, James. J. Sluss, Jr., Hazem H. Refai,
“Interconnection of IS-95 CDMA microcells using
free-space optical links,” Proceedings of the 1st IEEE
and IFIP International Conference on Wireless and
Optical Communications Networks (WOCN 2004), Muscat,
Oman, June 7 - 10, 2004, pp. 78 - 81.
Hakki H. Refai, James. J. Sluss, Jr, and Hazem. H. Refai,
“Optical interference on free-space optical
transceivers,” Presented at Frontiers in Optics - 87th
Optical Society of America Annual Meeting, Tucson, AZ,
October 5-9, 2003 - pp. WJJ6.
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