
Low Noise High Stability I to V Converter (SP983c)
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
NV-diamond quantum-sensing platform for early warning of cellular oxidative stress and organ injury (pre-commercial).
Quantum Sentinel uses microscopic diamond (NV) sensors to detect free-radical / oxidative-stress signals from stressed cells, with a first target of acute kidney injury during major surgery. The company describes it as TRL-3 and is working toward prototype engineering and hospital pilots.
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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

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

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

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
Glass micromachined traps and photonic structures for quantum sensing applications.
Sensing & readout · In catalog
Silicon SPAD single-photon detector module for 375–1000 nm with free-space or fiber coupling.
Sensing & readout · In catalog
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