Prototype Thermal Design for a 256 Pixel Transition Edge Sensor Bolometer Array with Additional on-chip Cooling

2009 ◽  
Author(s):  
Galen C. O’Neil ◽  
Peter Lowell ◽  
Joel Ullom ◽  
Betty Young ◽  
Blas Cabrera ◽  
...  
Keyword(s):  
Transition Edge Sensor ◽  
Thermal Design ◽  
Chip Cooling ◽  
Bolometer Array ◽  
Transition Edge ◽  
On Chip

Fabrication and Characterization of Superconducting Bilayer (Al/Ti) Transition-Edge Sensor Bolometer Array

2018 ◽  
Vol 48 (2) ◽  
pp. 925-929
Author(s):  
Kamal Ahmad ◽  
Jie Liu ◽  
Qichun Liu ◽  
Gang Li ◽  
Jianshe Liu ◽  
...  
Keyword(s):  
Transition Edge Sensor ◽  
Bolometer Array ◽  
Transition Edge ◽  
Fabrication And Characterization

High resolution on-chip thermometry using a microstrip-coupled transition edge sensor

2010 ◽  
Vol 108 (1) ◽  
pp. 014505 ◽  
Author(s):  
D. J. Goldie ◽  
K. Rostem ◽  
S. Withington
Keyword(s):  
High Resolution ◽  
Transition Edge Sensor ◽  
Transition Edge ◽  
On Chip

scholarly journals Electrical cross talk of a frequency division multiplexing readout for a transition edge sensor bolometer array

2021 ◽  
Vol 92 (1) ◽  
pp. 014710
Author(s):  
Q. Wang ◽  
P. Khosropanah ◽  
J. van der Kuur ◽  
G. de Lange ◽  
M. D. Audley ◽  
...  
Keyword(s):  
Cross Talk ◽  
Transition Edge Sensor ◽  
Frequency Division Multiplexing ◽  
Frequency Division ◽  
Bolometer Array ◽  
Transition Edge

scholarly journals Excess Heat Capacity in Mo/Au Transition Edge Sensor Bolometric Detectors

2021 ◽  
pp. 1-1
Author(s):  
Ari David Brown ◽  
Regis Brekosky ◽  
Felipe Colazo-Petit ◽  
Matthew Greenhouse ◽  
James Hay-Wehle ◽  
...  
Keyword(s):  
Heat Capacity ◽  
Transition Edge Sensor ◽  
Excess Heat Capacity ◽  
Excess Heat ◽  
Bolometric Detectors ◽  
Transition Edge

scholarly journals Performance and uniformity of a kilo-pixel array of Ti/Au transition-edge sensor microcalorimeters

2021 ◽  
Vol 92 (2) ◽  
pp. 023101
Author(s):  
E. Taralli ◽  
M. D’Andrea ◽  
L. Gottardi ◽  
K. Nagayoshi ◽  
M. L. Ridder ◽  
...  
Keyword(s):  
Transition Edge Sensor ◽  
Transition Edge ◽  
Pixel Array

scholarly journals Influence of the Interface Composition to the Superconductivity of Ti/PdAu Films

Nanomaterials ◽  
2020 ◽  
Vol 11 (1) ◽  
pp. 39
Author(s):  
Xiaolong Xu ◽  
Mauro Rajteri ◽  
Jinjin Li ◽  
Shuo Zhang ◽  
Jian Chen ◽  
...  
Keyword(s):  
Transition Edge Sensor ◽  
Energy Dispersive Spectrometer ◽  
Annealing Process ◽  
Bilayer Film ◽  
Superconducting Transition ◽  
Infiltration Process ◽  
Interface Composition ◽  
Transition Edge ◽  
Transmission Electron ◽  
Function Unit

In this work, the interface composition of the superconducting Ti/PdAu bilayer is tuned by an annealing process in N2 from 100 to 500 °C to control the superconducting transition temperature (Tc). This Ti-PdAu composition layer is characterized with a high-resolution transmission electron microscopy (HRTEM) and energy-dispersive spectrometer (EDS) to show the infiltration process. The surface topography, electrical, and cryogenic properties are also shown. The inter-infiltration of Ti and PdAu induced by the thermal treatments generates an intermixed layer at the interface of the bilayer film. Due to the enforced proximity effect by the annealing process, the Tc of Ti (55 nm)/PdAu (60 nm) bilayer thin films is tuned from an initial value of 243 to 111 mK which is a temperature that is suitable for the application as the function unit of a superconducting transition edge sensor.

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