C. Wiechers

activity

20092025

most citedHacking commercial quantum cryptography systems by tailored bright illumination

1.2k citations · 1.8k across the 11 of their papers we have counts for

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physics.ins-det2018★ 9 cited

Z-scan applied to phosphate glasses doped with Er $^{3 +}$ -Yb $^{3 +}$ and silver nanoparticles

C. Wiechers, M. A. Martinez-Gamez, M. A. Vallejo-Hernandez +4

We report on the use of Z-scan technique with a beam composed with two modes, to probe the nonlinear optical properties of phosphate glasses doped with Er $^{3 +}$ -Yr $^{3 +}$ and silv…

physics.ins-det2016★ 14 cited

Systematic afterpulsing-estimation algorithms for gated avalanche photodiodes

Carlos Wiechers, Roberto Ramírez-Alarcón, Oscar R. Muñiz-Sánchez +4

We present a method designed to efficiently extract optical signals from InGaAs avalanche photodiodes (APDs) operated in gated mode. In particular, our method permits an estimation…

Z-scan applied to phosphate glasses doped with Er3+-Yb3+ and silver nanoparticles

Systematic afterpulsing-estimation algorithms for gated avalanche photodiodes

Z-scan applied to phosphate glasses doped with Er $^{3 +}$ -Yb $^{3 +}$ and silver nanoparticles