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Ba Cao Phones & Addresses

  • 2710 Eulalie Dr, San Jose, CA 95121 (408) 225-1653
  • 2352 Senter Rd #356, San Jose, CA 95112
  • 1153 Creston Ln, San Jose, CA 95122
  • Garden Grove, CA

Resumes

Resumes

Ba Cao Photo 1

Broker Associate

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Industry:
Real Estate
Work:
Ls Gateway Realtors
Broker Associate
Ba Cao Photo 2

Ba Cao

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Ba Cao Photo 3

Ba Cao

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Ba Cao Photo 4

Ba Cao

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Ba Cao Photo 5

Ba Cao

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Location:
Greater Los Angeles Area
Industry:
Telecommunications
Skills:
Mixed Signal
Analog
IC
ASIC
Semiconductors
Firmware
Verilog
Embedded Systems
SoC

Publications

Us Patents

Apparatus For Detecting Wavelength And Measuring Optical Power

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US Patent:
20090033923, Feb 5, 2009
Filed:
Jun 7, 2006
Appl. No.:
11/447952
Inventors:
Gap Youl Lyu - Irvine CA, US
Kilhun Koo - Northridge CA, US
Min Hee Kang - Irvine CA, US
Ba Cao - Simi Valley CA, US
International Classification:
G01J 1/42
US Classification:
356225
Abstract:
The present invention relates to a light wavelength and intensity measuring device. The device automatically measures a center wavelength of the light source and an intensity of the light corresponding to the center wavelength by using a main photodetector, at least one optical filter, and at least one sub photodetector when the light source is connected to the device. The main photodetector detects the intensity of the light applied by the light source, the optical filter transmits the light corresponding to a prediscriminated transmission wavelength, and the sub photodetector detects the intensity of the light transmitted through the optical filter. Therefore, the light intensity is more accurately measured by calibrating the intensity according to the wavelength.
Ba V Cao from San Jose, CA, age ~75 Get Report