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Basel Precision Instruments
Ultra-low-noise floating-input I/V converter, gain 10⁵–10⁹ V/A, for dilution-fridge current readout.
Sensing & readout · Contact supplier
part_number: SP983c · gain: 10^5 to 10^9 V/A · lpf_cutoff: 30 Hz to 100 kHz
Basel Precision Instruments
1 MHz true-differential voltage preamp with ultra-low noise and actively stabilized offset drift (<0.3 μV/K).
Sensing & readout · Contact supplier
part_number: SP1004 · bandwidth: 1 MHz · gain: 100 to 10000
qprobe
Stable cryostat microscope head with LED, camera, focus, and tilt control for live imaging of the cold chip.
Sensing & readout · Contact supplier
features: LED, camera, focus control, 2-axis tilt control · objective: Mounted inside cryostat if needed · field_of_view: Depends on optical path length inside cryostat
qprobe
Custom cryogenic DC/RF probe cards (>100 DC, tens of RF) designed and validated for low-temperature probing.
Sensing & readout · Custom
dc_probes: > 100 · rf_probes: tens · customization: Number, arrangement, and properties match bonding pad layout
FEMTOprint
Glass micromachined traps and photonic structures for quantum sensing applications.
Sensing & readout · In catalog
Micro Photon Devices
Silicon SPAD single-photon detector module for 375–1000 nm with free-space or fiber coupling.
Sensing & readout · In catalog