Opto-electronic bias of a superconducting nanowire single photon detector using a cryogenic photodiode
F. Thiele, T. Hummel, M. Protte, T. Bartley, APL Photonics 7 (2022).

Integrated transition edge sensors on titanium in-diffused lithium niobate waveguides
J.P. Höpker, T. Gerrits, A. Lita, S. Krapick, H. Herrmann, R. Ricken, V. Quiring, R. Mirin, S.W. Nam, C. Silberhorn, T. Bartley, APL Photonics (2019).

Achieving beyond-100-GHz large-signal modulation bandwidth in hybrid silicon photonics Mach Zehnder modulators using thin film lithium niobate
X. Wang, P.O. Weigel, J. Zhao, M. Rüsing, S. Mookherjea, APL Photonics 4 (2019).