- Country: USA
- Summary: Infrared lenses for absorption imaging spectroscopy
- UST Ref No: 122922306
- Deadline: 24 Jul 2025
- Financier: Self Financed
- Purchaser Ownership: Government
- Tender Value: Refer Document
- Notice Type: Tender
- Document Ref. No.: NIST-FY25-CHIPS-0094
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- Description:
- Description
NIST-FY25-CHIPS-0094
6695 / 334516
Title: Infrared lenses for absorption imaging spectroscopy
BACKGROUND
The semiconductor supply chain is global, specialized, and interconnected. Chipmakers do business with thousands of individual suppliers that provide the highly complex materials and tools used to produce semiconductors. To address the lack of full visibility into the semiconductors markets supply chain and R&D ecosystem gaps NIST will conduct the measurement science, or metrology, critical to the development of new materials, packaging, and production methods in chip manufacturing.
The Digital Twins for Atomic Layer Deposition Processes Project (5.05) was undertaken to develop and validate digital twin models for atomic layer deposition processes to help facilitate efficient design and operation of these processes. One aspect of this project involves development and application of in situ optical diagnostics capable of quantifying precursor chemical concentrations at different locations in a deposition tool, in both one and two dimensions. One optical technique that will be employed is mid-infrared (IR) gas-phase absorption imaging. For one implementation of this technique, Group 646.05 must procure mid-IR lenses to record images of molecular absorptions by precursor chemicals. These lenses must be designed for use with cooled mid-IR cameras that incorporate a cold stop in the optical train. Lenses are needed with short and moderate focal lengths to permit use at different locations in the tool with different characteristic dimensions. Furthermore, since different precursor compounds will be investigated, lenses that are optimized for two different IR wavelength ranges are needed: the mid-wave IR (MWIR) and long-wave IR (LWIR) spectral regions. Therefore, 646.05 needs to purchase four (4) separate lenses, each optimized for operation at a short or moderate focal length and in the MWIR and LWIR spectral range.
Minimum Requ... - Documents:
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CLICK HERE TO LOGINInfrared lenses for absorption imaging spectroscopy - USA Tender
The COMMERCE, DEPARTMENT OF | NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, a Government sector organization in USA, has announced a new tender for Infrared lenses for absorption imaging spectroscopy. This tender is published on USARFP under UST Ref No: 122922306 and is categorized as a Tender. Interested and eligible suppliers are invited to participate by reviewing the tender documents and submitting their bids before the deadline on 2025-07-24.
The estimated tender value is Refer Document, and full details, including technical specifications and submission requirements, are provided in the official tender documents. Ensure all submissions meet the criteria outlined to be considered for evaluation.
