James Beletic's presentation
James Beletic's presentation
James Beletic's presentation
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
6 Steps of CMOS-based Optical / IR Photon Detection<br />
Anti-reflection coating<br />
Substrate removal<br />
Detector Materials<br />
HgCdTe, Si<br />
1. Light into detector<br />
2. Charge Generation<br />
Quantum<br />
Efficiency<br />
HYBRID SENSOR<br />
CHIP ASSEMBLY (SCA)<br />
Electric Fields in detector<br />
collect electrical charge<br />
p-n junction<br />
Source follower<br />
3. Charge Collection<br />
4. Charge-to-Voltage<br />
Conversion<br />
Point<br />
Spread<br />
Function<br />
Sensitvity<br />
Random access<br />
or full frame read<br />
5. Signal Transfer<br />
SIDECAR ASIC<br />
SIDECAR ASIC<br />
6. Digitization<br />
32