15 citations · 18 across the 2 of their papers we have counts for
3 papers
physics.optics2018
Measurement of optical constants of TiN and TiN/Ti/TiN multilayer films for microwave kinetic inductance photon-number-resolving detectors
M. Dai, W. Guo, X. Liu +8
We deposit thin titanium-nitride (TiN) and TiN/Ti/TiN multilayer films on sapphire substrates and measure the reflectance and transmittance in the wavelength range from 400 nm to 2…
physics.ins-det2017★ 3 cited
Superconducting micro-resonator arrays with ideal frequency spacing and extremely low frequency collision rate
X. Liu, W. Guo, Y. Wang +10
We present a wafer trimming technique for producing superconducting micro-resonator arrays with highly uniform frequency spacing. With the light-emitting diode (LED) mapper techniq…
physics.ins-det2017★ 15 cited
Cryogenic LED pixel-to-frequency mapper for kinetic inductance detector arrays
X. Liu, W. Guo, Y. Wang +8
We present a cryogenic wafer mapper based on light emitting diodes (LEDs) for spatial mapping of a large microwave kinetic inductance detector (MKID) array. In this scheme, an arra…