Acquisition and Commissioning of a Closed Helium Tender - 145269585

Procurement Summary

Country: France

Summary: Acquisition and Commissioning of a Closed Helium Circuit Cryostat (1K) Dedicated to the Characterization of Integrated Photonic Circuits for the Cea of Grenoble.

Deadline: 24 Aug 2026

Posting Date: 16 Jul 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 145269585

Document Ref. No.: 491689-2026

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: Refer Document

CPV Classification

31712100 - Microelectronic machinery and apparatus

Purchaser's Detail

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Tender Details

Acquisition and commissioning of a closed helium circuit cryostat (1K) dedicated to the characterization of integrated photonic circuits for the CEA of GRENOBLE. For its research activities, CEA-LETI wishes to acquire a closed helium circuit cryostat (1K) dedicated to the characterization of integrated photonic circuits, with a view to conducting experiments and measurements at very low temperatures. This request is part of the OQULUS project (PEPR Quantum Technologies), funded as part of the national quantum strategy (France 2030), aimed at the development of optical quantum computers. The CEA's objective is to equip itself with a robust and versatile cryogenic system dedicated to the development of new quantum devices. generation. The requested equipment will be used for the characterization of components and circuits in the field of integrated photonics (PICs) comprising superconducting nanowire single photon detectors (SNSPD). These detectors require a cryogenic environment in order to reach the superconducting regime and ensure optimal performance in terms of detection efficiency and measurement noise, conditioning the operating temperature of the desired cryostat (1k). this market has the following optional options: -option 1 - chassis vibration isolation -option 2 - cold/warm-up acceleration -option 3 - vibration reduction -option 4 - upgrade unit of ...
Document Type: Contract Notice Reference Number: PN-B26-01125-NJ Contract Type: supplies Authority Type: body-pl Doc Title: Acquisition and commissioning of a closed helium circuit cryostat (1K) dedicated to the characterization of integrated photonic circuits for the CEA of GRENOBLE. Dispatch Date: 2026-07-15 Publish Date: 2026-07-16 Submission Date: 2026-08-24

Documents

 Tender Notice