Dissertation > Excellent graduate degree dissertation topics show

Research on Readout Design and Test for Novel Quantum Photo Device Array

Author: YeYuCheng
Tutor: GuoFangMin
School: East China Normal University
Course: Microelectronics and Solid State Electronics
Keywords: Photoelectric detector with quantum effect Readout design CTIA SI Readout test
CLC: TN15
Type: Master's thesis
Year: 2010
Downloads: 1
Quote: 0
Read: Download Dissertation

Abstract


Novel photoelectric detector with quantum effects enjoying lower dark current and higher photoelectric efficiency needs corresponding designed readout circuit (ROIC). This paper, according to the characteristics of the novel detector, introduced the design and research of capacitive transimpendance amplifier (CTIA) readout circuit, self-integration (SI) ROIC and gain adjustable CTIA readout circuit with dumping function. Optical platform and automatic testing system were used to test readout effect of different circuits for comparison and analysis.The results show that CTIA ROIC enjoys a higher injection efficiency, about96.62%at88nW irradiation power, while SI ROIC has a lower injection efficiency, about61.28%at88nW irradiation power20μs integration time. Dumping readout helps to improve CTIA ROIC and SI ROIC to readout performance of the novel device,126.59%and39.99%respectively. Gain adjustable CTIA readout circuit can work in high gain mode under weak background and low gain mode under strong background to avoid saturation and it can still work linearly when integration time increases to200μs.

Related Dissertations

  1. Preparation and Properties of Silicon Carbon Anode for Lithium Ion Battery,TM912.9
  2. Lithium anode material calcined alumina crucible Development,TQ174.6
  3. Improvement for Chipping Issue of Si Chip during Assembly Process,TN305.94
  4. Preparation and Properties of Non-hydrogenated Diomand-like Carbon and Non-hydrogenated Si-doped Diomand-like Carbon Films,TB383.2
  5. Growth Control of C60 Molecules on Si（111）-7×7 Surface and Study of Their Nanotribological Properties,O484.1
  6. Repeated upsetting suppress Mg-Si alloys prepared microstructure and properties,TG146.22
  7. Si Weier fiber dyeing properties of air conditioning,TS193.1
  8. The Investigation of Preperation and Photoluminescenc of Si-N Containing Phosphors Applied for White LED,O482.31
  9. Electrical properties of hydrogenated amorphous silicon TFT device research and improvement of the drift,TN321.5
  10. Technology for Semi-Solid of ZL101 Aluminum Alloy During Inclined Plate Cooling Under Alternating Electromagnetic Field,TG146.21
  11. Pulverization Mechanism and Preparation Way of the Silicon-manganese Alloy with Aluminum and Titanium,TG146.21
  12. The Study on the Modification of Hypereutectic Aluminum-Silicon Alloy Using Thermal Analysis Technology,TG146.21
  13. Study on the Silicon-based Composites as Anode Materials for the Lithium Ion Batteries,TM912
  14. Formation of nickel silicide on the Si (110) substrate,TN304.05
  15. Study on Silicon-Based Raman Laser Application in the Measurement of Gases Concentration,TN248.1
  16. Study of Heat Treatment and Properties of Al-Mg-Si-Cu Based Aluminum Alloy Sheets,TG166.3
  17. Study on Design of High Performance Al-Si-Cu-Mg Alloy,TG146.21
  18. Nucleation Kinetics of Crystalline Phases in Undercooled La-Fe-Si Melts,TG111.4
  19. Multi-scale Simulation of Microstructure of Al-Si Alloy during Near-liquidus Casting,TG249.9
  20. Study of Resistance Spot Welding Microstructure and Properties of Al-Mg-Si-Cu Based Auto Body Sheets,U465
  21. Investigation on Technology and Properties of Polycrystalline Silicon Thin Film Prepared by PECVD,TN304.055

CLC: > Industrial Technology > Radio electronics, telecommunications technology > Vacuum Electronics > Optoelectronic devices,photoelectric cells
© 2012 www.DissertationTopic.Net  Mobile