"Characterizing a single photon detector" by Paul N. Rojas

Date of Award

2011

Document Type

Master's report

Degree Name

Master of Science in Physics (MS)

College, School or Department Name

Department of Physics

Advisor

Kim Fook Lee

Abstract

I will present my work about constructing and characterizing a single photon detector. Using the 1550nm laser and second harmonic light generation, I am able to count single photons on a Multi‐Pixel Photon Counter (MPPC) silicon APD. My results show that upwards of 22% quantum efficiency is achievable with the MPPC. Future work will include coincidence detection of correlated photon‐pair.

Included in

Physics Commons

Share

COinS