Fujun Huang

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
This paper presents a 10-bit column-parallel single slope analog-to-digital converter (SS ADC) with a two-step time-to-digital converter (TDC) to overcome the long conversion time problem in conventional SS ADC for high-speed CMOS image sensors (CIS). The time interval proportional to the input signal is generated by a ramp generator and a comparator, which(More)
A mixed sphere array and film (MSF) waveguide [a mixed system with a polystyrene microsphere array and a poly(methyl methacrytate) thin film waveguide] was fabricated and characterized at a wavelength of 0.67 microm. The attenuation coefficients of the isolated linear thin-film waveguide and the isolated linear microsphere array were measured to be 0.54(More)
Image transfer in linear and curvilinear arrays of glass spheres was studied experimentally and discussed analytically. Glass spheres of 5 and 1 mmphi were used. The image pattern was successfully transferred through the sphere array but was highly deformed because of aberrations of the spheres' lenses. However, we suppressed the aberrations significantly(More)
  • 1