output
20142025
most citedDetecting Infrared Single Photons with Near-Unity System Detection Efficiency

235 citations

6 papers

physics.optics2025★ 6 cited

Milliwatt-level UV generation using sidewall poled lithium niobate

C. A. A. Franken, S. S. Ghosh, C. C. Rodrigues +8

Integrated coherent sources of ultra-violet (UV) light are essential for a wide range of applications, from ion-based quantum computing and optical clocks to gas sensing and micros…

quant-ph2023★ 23 cited

Oscillating photonic Bell state from a semiconductor quantum dot for quantum key distribution

Matteo Pennacchietti, Brady Cunard, Shlok Nahar +10

An on-demand source of bright entangled photon pairs is desirable for quantum key distribution (QKD) and quantum repeaters. The leading candidate to generate entangled photon pairs…

physics.optics2023★ 8 cited

Hybrid integrated near UV lasers using the deep-UV Al2O3 platform

C. A. A. Franken, W. A. P. M. Hendriks, L. V. Winkler +9

Hybrid integrated diode lasers have so far been realized using silicon, polymer, and silicon nitride (Si3N4) waveguide platforms for extending on-chip tunable light engines from th…

astro-ph.IM2022★ 2 cited

An all-photonic, dynamic device for flattening the spectrum of a laser frequency comb for precise calibration of radial velocity measurements

Nemanja Jovanovic, Pradip Gatkine, Boqiang Shen +9

Laser frequency combs are fast becoming critical to reaching the highest radial velocity precisions. One shortcoming is the highly variable brightness of the comb lines across the…

quant-ph2020★ 235 cited

Detecting Infrared Single Photons with Near-Unity System Detection Efficiency

Jin Chang, Johannes W. N. Los, Jaime Oscar Tenorio-Pearl +9

Single photon detectors are indispensable tools in optics, from fundamental measurements to quantum information processing. The ability of superconducting nanowire single photon de…

physics.optics2014★ 90 cited

High confinement, high yield Si3N4 waveguides for nonlinear optical application

Jörn P. Epping, Marcel Hoekman, Richard Mateman +6

In this paper we present a novel fabrication technique for silicon nitride (Si3N4) waveguides with a thickness of up to 900 nm, which are suitable for nonlinear optical application…