Amendment to Solicitation for High Finesse Dual Wavelength Reference Cavity
| Agency: | COMMERCE, DEPARTMENT OF |
|---|---|
| State: | Maryland |
| Type of Government: | Federal |
| FSC Category: |
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| NAICS Category: |
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| Posted Date: | May 20, 2025 |
| Due Date: | May 27, 2025 |
| Solicitation No: | 1333ND25QNB680097 |
| Original Source: | Please Login to View Page |
| Contact information: | Please Login to View Page |
| Bid Documents: | Please Login to View Page |
Description
- Contract Opportunity Type: Special Notice (Updated)
- Updated Published Date: May 20, 2025 10:24 am EDT
- Original Published Date: May 20, 2025 10:15 am EDT
- Updated Response Date: May 27, 2025 12:00 pm EDT
- Original Response Date: May 27, 2025 12:00 pm EDT
- Inactive Policy: 15 days after response date
- Updated Inactive Date: Jun 11, 2025
- Original Inactive Date: Jun 11, 2025
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Initiative:
- None
- Original Set Aside:
- Product Service Code: 6640 - LABORATORY EQUIPMENT AND SUPPLIES
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NAICS Code:
- 334516 - Analytical Laboratory Instrument Manufacturing
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Place of Performance:
Gaithersburg , MD 20899USA
AMENDMENT TO SOLICITATION HIGH FINESSE DUAL WAVELENGTH REFERENCE CAVITY
CLARIFICATION/QUESTIONS AND RESPONSES AND EXTENSION OF RESPONSE TIME
Questions:
Request for more details about the product requirements:
- The input signal (light): free-space input or fiber input?
- If free-space input, then the light beam size, collimated or divergent one?
- For the Photodetectors, any requirements on the speed of the response (bandwidth)? Noise requirement, ….
Response:
A fiber input to the collimator assembly modules is specified in A.12 of the requirements document. Since the modules must be pre-aligned, the fiber input that is used for alignment should remain attached to the system and be included with it. The contractor is responsible for mode matching the light from the fiber into the optical cavity (or cavities) using a set of lenses and configuring additional optics specified in A.12 and A.13 to generate Pound-Drever-Hall locking signals.
The photodetectors must have a bandwidth sufficient for Pound-Drever-Hall locking to the optical reference cavity, at least 10 MHz. The input current noise for the photodetectors should be
- US
- Elizabeth Timberlake
- elizabeth.timberlake@nist.gov
- May 20, 2025 10:24 am EDTSpecial Notice (Updated)
- May 20, 2025 10:15 am EDT Special Notice (Original)
Related Document
| Apr 28, 2025 | [Combined Synopsis/Solicitation (Original)] High Finesse Dual Wavelength Reference Cavity System |
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