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Alexei L Glebov

from Oviedo, FL
Age ~56
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Also known as:
Alexie Glebov, Alexei Glebon, Lebou G Alexei, Olga Glebova, Glebov Alexie
Phone and address:
2920 Hazel Grove Ln, Oviedo, FL 32766
(650) 627-9144
Related to:
Lina Glebova, 34Boris L Glebov, 43Olga Glebova, 56Larissa N Glebov, 76Leonia B GlebovLeonid B Glebov, 76
Connected to:
Vitalina N Glebova, 67Gabriel R Glebus, 45Shayna R Gleckel, 53Carolyn M Gleckler, 54Kathleen A Gleckler, 59Kenrick P Gleckler, 45Linda K Gleckler, 75Michael S Gleckler, 42Richard F Gleckler, 58Savanah L Gleckler, 41

Alexei Glebov Phones & Addresses

  • 2920 Hazel Grove Ln, Oviedo, FL 32766 (650) 627-9144
  • 332 Greenfield Ave, San Mateo, CA 94403 (650) 627-9144
  • San Jose, CA
  • 4028 Laurel Branch Ln, Orlando, FL 32817 (407) 673-2578
  • San Bruno, CA
  • New Providence, NJ
  • North Plainfield, NJ
  • Seminole, FL

Resumes

Resumes

Alexei Glebov Photo 1

Alexei Glebov

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Position:
President and CEO at OptiGrate Corp
Location:
Orlando, Florida Area
Industry:
Electrical/Electronic Manufacturing
Work:
OptiGrate Corp - Orlando, Florida since 2008
President and CEO
Finisar - Sunnnyvale, CA 2007 - 2008
Sr. Program Manager
Fujitsu - Sunnyvale, CA 2000 - 2007
Manager
Lucent Technologies - Murray Hill, NJ 1998 - 2000
Researcher
Max Planck Institute - Germany 1992 - 1998
Group Lead
Education:
Georg-August-Universität Göttingen 1997
Saint Petersburg State University 1992
Skills:
Photonics
Product Development
Optoelectronics
Optical Fiber
Engineering
R&D
Physics
Fiber Optics
Optics
Manufacturing
Semiconductors
Integration
Thin Films
Management
Business Strategy
Patents
Sensors
Characterization
Laser
Simulations
Spectroscopy
MEMS
Languages:
English
Russian
German

Business Records

Name / Title
Company / Classification
Phones & Addresses
Alexei Glebov
Director
Alva Property Group, LLC
Nonresidential Building Operator
562 S Econ Cir, Oviedo, FL 32765
3267 Progress Dr, Orlando, FL 32826
Alexei Glebov
President, CEO, Chairman
OptiGrate Corp.
Electrical/Electronic Manufacturing · Mfg Optical Instruments/Lenses · All Other Misc Mfg
562 S Econ Cir, Oviedo, FL 32765
3267 Progress Dr, Orlando, FL 32826
(407) 381-4115

Publications

Us Patents

Interposer And Method For Producing A Light-Guiding Structure

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US Patent:
6603915, Aug 5, 2003
Filed:
Feb 5, 2001
Appl. No.:
09/777779
Inventors:
Alexei Glebov - San Bruno CA
Mark McCormack - Livermore CA
Assignee:
Fujitsu Limited - Kawasaki
International Classification:
G02B 612
US Classification:
385129, 385130
Abstract:
An interposer and method for producing an interposer. The method comprises forming in a substrate a cladding layer having a known density value; and forming in the substrate a waveguide core layer in contact with the cladding layer and also having a known density value which is greater than the density value of the cladding layer. The method further includes forming in the substrate a second cladding layer in contact with the waveguide core layer and having a known density value less than the density value of the waveguide core layer. A method for producing a light-guiding structure comprising forming in a substrate a cladding layer having a top substrate surface and a porosity value; and forming in the substrate a waveguide core layer in contact with the cladding layer and having a porosity value less than the porosity value of the cladding layer. The method also includes forming in the substrate another cladding layer in contact with the waveguide core layer and having a porosity value greater than the porosity value of the waveguide core layer. The two cladding layers and the waveguide core layer terminate in the top substrate surface of the substrate.

Optical Switching Apparatus With Divergence Correction

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US Patent:
6823097, Nov 23, 2004
Filed:
Apr 24, 2002
Appl. No.:
10/131919
Inventors:
Alexei Glebov - San Bruno CA
Michael Lee - San Jose CA
Assignee:
Fujitsu Limited - Kawasaki
International Classification:
G02B 626
US Classification:
385 16, 385 4
Abstract:
It is disclosed that an optical switching apparatus enables to increase a number of channels to be accommodated within an optical switching apparatus. The optical switching apparatus includes a common waveguide. The common waveguide is located between a first plural light deflection elements and a second plural light deflection elements, each including prisms made by electro-optic material. The side surface of the prisms is constructed to have a lens. When a light beam which passes through the prisms, the divergence of light beam is corrected. When a plurality of deflected light beams are propagated from the first plural light deflection elements to the second plural light deflection elements within the common waveguide, widening width of light beam can be avoided.

Substrate With Embedded Free Space Optical Interconnects

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US Patent:
6828606, Dec 7, 2004
Filed:
Apr 15, 2003
Appl. No.:
10/414932
Inventors:
Alexei Glebov - San Mateo CA
Assignee:
Fujitsu Limited - Kawasaki
International Classification:
H01L 2974
US Classification:
257244, 257513, 257117, 257118, 257534
Abstract:
Substrates with embedded free space light guiding channels for optical interconnects, and methods for making such substrates are shown. The method comprising steps of a groove in a first generally planar body, and combining the first body with a second generally planar body to form the substrate, and providing input and output ports to enable light to travel into and out of the groove. The first and second bodies may be made of silicon, polymers or combinations of the two. Additional generally planar bodies may be incorporated to provide for complex, 3D optical signal routing within the substrate.

Thin Film Electro-Optical Deflector Device And A Method Of Fabrication Of Such A Device

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US Patent:
6885781, Apr 26, 2005
Filed:
May 3, 2002
Appl. No.:
10/137854
Inventors:
Alexei Glebov - San Mateo CA, US
Michael G. Lee - San Jose CA, US
Assignee:
Fujitsu Limited - Kawasaki
International Classification:
G02F001/295
G02B006/10
US Classification:
385 8, 385 2, 385 4, 385129, 385131, 438 27, 438 29, 438 31, 438 65, 438 69, 216 24
Abstract:
An electro-optical deflector device, having a thin ferroelectric oxide film and a method of fabricating the deflector device is described. On embodiment of a thin film electro-optic deflector device includes: a planar optical waveguide, having a thin ferroelectric oxide layer; a first electrode, having a conductive substrate and a conductive epoxy; a second electrode coupled to the planar optical waveguide; a supporting substrate; a cladding layer attached to the second electrode deposited on the supporting substrate; and a hole through the supporting substrate and the cladding layer for connecting the second electrode to an external voltage source.

Optical Switching Apparatus And Method For Fabricating

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US Patent:
6898343, May 24, 2005
Filed:
Aug 17, 2001
Appl. No.:
09/932526
Inventors:
Alexei Glebov - San Bruno CA, US
Michael Peters - Santa Clara CA, US
Michael Lee - San Jose CA, US
James Roman - Sunnyvale CA, US
David Kudzuma - San Jose CA, US
Assignee:
Fujitsu Limited - Kawasaki
International Classification:
G02B006/42
US Classification:
385 21
Abstract:
A hybrid integration process for fabrication of an optical cross-connect switching apparatus. The switching element is based on the deflection of light beam in electro-optic materials by applying electric field across electrodes of an appropriate configuration. The integration process includes fabrication of a substrate (e. g. silicon substrate) with 2D imaging optics from polymeric materials (or silica), fabrication of the light deflecting element, and assembly of the deflecting element on the substrate with imaging optics. The fabrication of the light deflecting element includes fabrication of a LN (lithium niobate) block. The LN block assembled in an optical switching apparatus includes a two-dimensional waveguide formed on a surface of the LN block and an electrode on a surface of the LN block.

Variable Optical Attenuator On An Electro-Optical Layer

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US Patent:
6917748, Jul 12, 2005
Filed:
Jul 1, 2003
Appl. No.:
10/611704
Inventors:
Alexei Glebov - San Mateo CA, US
Shigenori Aoki - Sunnyvale CA, US
Assignee:
Fujitsu Limited - Kawasaki
International Classification:
G02B006/00
US Classification:
385140, 385 2, 385 14, 385131
Abstract:
The intensity of signals in optical networks can be controlled using a variable optical attenuator (VOA). The present invention is a VOA that is particularly well suited for optical networks, for example to provide channel-by-channel normalization of gain control of wavelength division multiplexed signals. The inventive VOA includes a waveguide having an electro-optical material and electrodes that produce an electric field within the electro-optical material when a voltage difference is applied to the electrodes. The electro-optical material can either be a substrate or can be a layer deposited on a substrate. In an alternative embodiment, a polarization independent VOA is formed from a waveguide that includes two, end-to-end waveguides. In one embodiment, a 90 degree polarization rotator is provided between the two waveguides. In another embodiment, each of the two waveguides has a different electro-optical material selected to selectively pass one of two 90 degree polarizations.

Optical Switching Apparatus With Adiabatic Coupling To Optical Fiber

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US Patent:
6922508, Jul 26, 2005
Filed:
Apr 15, 2002
Appl. No.:
10/123817
Inventors:
Alexei Glebov - San Bruno CA, US
Shinya Sasaki - San Jose CA, US
Michael Lee - San Jose CA, US
Assignee:
Fujitsu Limited - Kawasaki
International Classification:
G02B003/19
US Classification:
385 43, 385 49
Abstract:
An optical coupling structure useful in optical switching devices is described. The optical coupling structure includes a core layer for guiding a light beam exiting a core layer of an optical fiber into a slab waveguide layer. The core layer of the optical coupling structure avoids a power loss of a light beam and establishes an adiabatic coupling. The core layer of the optical coupling structure may have a tapered surface.

Flexible Optical Waveguides For Backplane Optical Interconnections

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US Patent:
6996303, Feb 7, 2006
Filed:
Mar 12, 2004
Appl. No.:
10/799026
Inventors:
Alexei Glebov - San Mateo CA, US
Kishio Yokouchi - San Jose CA, US
Assignee:
Fujitsu Limited - Kawasaki
International Classification:
G02B 6/12
US Classification:
385 14, 385 16, 385 18
Abstract:
A flexible optical connector suitable for use in an optical backplane for interconnecting optical circuit boards, and methods of making the optical connector, are disclosed. The flexible optical connector comprises a plurality of waveguides on two or more levels providing a plurality of light paths that allow light communication between optical circuit boards. The optical connector can be manufactured separately from the backplane and thereafter mounted on the backplane. The backplane of the present invention may also have a mounting structure for removably retaining and positioning optical circuit board and may, optionally, include electrical traces for providing electrical interconnections between the circuit boards.
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Alexei L Glebov from Oviedo, FL, age ~56 Get Report