CDRH-2026-133605- SOW.pdf

PDF 194 KB Posted

Attached to
Spectroradiometer With Specialized Lens for Characterizing Head Mounted Displays
Solicitation number
FDA_RFQ_CDRH_2026_133605
Issued by

About this file

This Statement of Work defines requirements for procuring a complete spectroradiometer measurement system for the FDA consisting of three integrated components: a high-precision spectroradiometer, specialized lens for near-eye displays, and control/analysis software.

The spectroradiometer must feature a wavelength range of 380-780 nm minimum with a back-thinned and cooled CCD detector containing at least 512 elements. Key performance specifications include wavelength accuracy less than 0.5 nm, luminance accuracy within ±3%, spectral resolution under 5 nm, stray light below 0.06%, and sensitivity of minimum 5×10⁻⁵ cd/m² with a 2-degree internal aperture. The unit must include variable internal apertures (2 degrees, 1 degree, and 0.1-0.25 degrees), an integrated neutral density filter, and USB connectivity, with dimensions under 20 cm × 36 cm × 36 cm and weight under 10 kg. The specialized lens for AR/VR displays must have a focal length of 30-50 mm, fixed pupil diameter between 3-5 mm, adjustable focus from 300 mm to infinity, and luminance accuracy within ±3%. The software must control spectroradiometer operations, acquire and display measurements, analyze data, export to Excel/ASCII formats, and provide SDKs or command-line support compatible with Python, MATLAB, and Windows 10 or later. All equipment must be new and non-refurbished with factory calibration prior to delivery, calibration certificates provided, minimum 1-year warranty, and ongoing recalibration support including on-site services at the FDA facility. Quotes must include itemized pricing for each component with all shipping and handling costs included.

View the file

Other files

On GovTribe

Work with this file

  • Download the original file
  • Contacts named in this file
  • Similar government files
  • Ask GovTribe AI about this file

Text version

STATEMENT OF WORK

Procurement of Spectroradiometer System with Specialized Lens and Software

1. PROJECT OVERVIEW

This Statement of Work defines the requirements for the procurement and delivery of a complete spectroradiometer measurement system consisting of a high-precision spectroradiometer, specialized lens for near-eye display measurements, and associated control and analysis software.

2. SCOPE OF WORK

The contractor shall provide the following items as a complete, integrated system:

Item 1: Spectroradiometer

Optical Specifications:

- Wavelength range: minimum 380-780 nm

- Sensor size: minimum 512 elements

- Detector type: back-thinned and cooled CCD

- Spectral resolution/bandwidth: < 5 nm (variable resolution option preferred)

- Datapoint interval/spectral reporting: 1 nm or less

- Digital resolution: 16 bits

Performance Specifications:

- Wavelength accuracy: < 0.5 nm

- Luminance accuracy: < ±3%

- Integration time range: minimum 10 ms to 60 seconds

- Stray light: < 0.06%

- Polarization error: < 2%

- Sensitivity: minimum 5×10⁻⁵ cd/m² with 2-degree internal aperture measuring

Illuminant A

- Color accuracy (x,y): < ±0.002

- Color repeatability (x,y): < ±0.0005

Hardware Features:

- Variable internal aperture diameters: 2 degrees, 1 degree, and 0.1-0.25 degrees

- Integrated neutral density filter: ND1 or ND2

- Communication interface: USB

Physical Specifications:

- Dimensions: < 20 cm × 36 cm × 36 cm

- Weight: < 10 kg

Item 2: Specialized Lens for Near-Eye Displays

The contractor shall provide a specialized lens optimized for measuring augmented reality (AR) and virtual reality (VR) displays with the following specifications:

• Focal length: 30-50 mm

• Front entrance pupil design with fixed pupil diameter between 3-5 mm

• Adjustable focus range: minimum 300 mm to infinity

• Luminance accuracy: < ±3%

Item 3: Software

The contractor shall provide software with the following capabilities:

Core Functions:

- Control spectroradiometer operations

- Acquire measurements

- Display spectrum and color measurements

- Analyze measurement data

Data Export:

- Export raw data in Excel, ASCII, or equivalent formats

Integration:

- Software Development Kits (SDKs) or command line support for third-party software control

- Compatible with Python and MATLAB

- Compatible with Windows 10 Operating System or later versions

3. GENERAL REQUIREMENTS

Equipment Condition

• All equipment must be new and non-refurbished

Support Services

• Software support must be available during normal business hours

Calibration

• Spectroradiometer must be calibrated prior to delivery

• Calibration certificate or test reports must be provided with delivery

• Contractor must provide ongoing recalibration support as needed, including:

• Calibration services at contractor's facility

• On-site calibration services at FDA facility

Warranty

• Minimum 1-year warranty on all equipment

Pricing

• All quotes must include shipping and handling costs

• Pricing must be itemized for each component (spectroradiometer, lens, software)

4. DELIVERABLES

1. Spectroradiometer system (Item 1) - fully calibrated and tested

2. Specialized lens for near-eye displays (Item 2)

3. Control and analysis software (Item 3) with installation media and documentation

4. Calibration certificate(s) or test report(s)

5. User manuals and technical documentation for all equipment

6. Software documentation including SDK/API documentation

7. Warranty documentation

5. ACCEPTANCE CRITERIA

The delivered system will be accepted upon verification that:

8. All technical specifications listed in Section 2 are met

9. Equipment is new and non-refurbished

10. Calibration certificates are provided and current

11. Software installs and operates correctly on Windows 10 or later

12. All components function as an integrated system

13. Complete documentation is provided

14. All shipping and handling is completed without damage

6. CONTRACTOR RESPONSIBILITIES

The contractor shall:

15. Provide all items listed in Section 2 meeting or exceeding stated specifications

16. Perform factory calibration and provide documentation

17. Package equipment appropriately to prevent shipping damage

18. Provide all necessary cables, accessories, and components for system operation

19. Deliver complete documentation and software

20. Provide technical support contact information

21. Honor warranty terms for minimum one year from acceptance

7. GOVERNMENT RESPONSIBILITIES

The FDA shall:

22. Provide clear delivery location and contact information

23. Inspect delivered equipment within reasonable timeframe

24. Notify contractor of acceptance or rejection with specific reasons

25. Provide appropriate operating environment for equipment

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