29 January 2025_Questions and Answers for GRL Fast-Scanning Mirror_.pdf

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GRL Fast-Scanning Mirror
Solicitation number
W9132V25S1207
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This is a Questions and Answers document dated January 29, 2025 for solicitation W9132V25S1207 regarding a GRL Fast-Scanning Mirror requirement from the Army Corps of Engineers Engineer Research and Development Center.

The Q&A addresses three technical questions about the mirror specifications. The document clarifies that the requirement is for the mirror itself, not the scan mirror assembly, and therefore questions about angular stroke requirements and bandwidth specifications are not applicable. The only definitive technical specification provided is that the angle of incidence for the mirror will be 45 degrees. The mirror is intended for integration into a high-altitude airborne lidar sensor and must operate in extreme environmental conditions according to requirements detailed in a separate Description of Requirements document.

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January 29, 2025

W9132V25S1207 – GRL Fast-Scanning Mirror

Questions and Answers

1. What are the angular stroke requirements? How much mechanical travel is required?

Answer: N/A Answer: This is just for the mirror itself, not the scan mirror assembly

2. What is the Bandwidth? Please provide a range in Hz?

Answer: N/A Answer: This is just for the mirror itself, not the scan mirror assembly

3. Angle of Incidence the mirror will be used at (0 – 45 degrees)?

Answer: 45 degrees

File details come from the government source that posted it. Updated .