HERD-1 IR-Blocking Filter
First-generation non-magnetic HERD IR-blocking filter for cryostat lines.

Public-seed listing for discovery. SourceQuanta does not take the quote. Continue on the supplier site.
HERD-1 is the original Sweden Quantum IR-blocking filter using a leaky-waveguide absorber approach, with ultra-low in-band loss for superconducting and spin-qubit wiring.
- Primary category
- Cryogenics
- Type
- Component
- Availability
- In catalog
- Listing
- published
- Source
- public_seed
- Updated
- 1 Oct 2026
Specs
- insertion_loss
- <0.1 dB
- stopband_hint
- >50 dB above 60 GHz
- herd-1
- ir-filter
- cryostat
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