1.a. SOW_VSR.docx

Attachment 1 – Statement of Work

STATEMENT OF WORK

Versatile Spectro-Radiometer 20 Nov 2024

1.0. BACKGROUND: The fast-scanning VSR Mid/Near IR spectroradiometer is an advanced spectrometer capable of collecting extremely high resolution spectra in both laboratory and field conditions across a broad spectrum light ranging from near infrared to long-wave infrared at very high scan rates. This capability allows you to directly monitor real time spectral changes in targets of interest allowing for the rapid characterization of the chemical composition of these targets, often at significant ranges. These signatures can be used to extract information from remote targets which provide critical data to numerous DoD technical intelligence organizations. Familiarity with these systems and their capabilities is a crucial skill required of any AFIT Engineering physics students. As a result, this system represents a replacement for similar system used in ENP laboratory classes for the last 20 years that recently failed. This system directly supports over a dozen courses in both Optical Engineering and the Applied physics program by providing a mechanism to explore the practical application of skills learned in these programs. VSR provides a unique capability to support teaching activities in a variety of AFIT's Physics and Optical engineering classes including, PHYS-542, OENG-780, OENG-651, OENG-650, OENG-533, OENG-530, OENG-647, OENG 616L, PHY521, METG-644, PHYS-799, and PHYS-999.PHYS-542, OENG-780, OENG-651, OENG-650, OENG-533, OENG-530, OENG-647, OENG 616L, PHY521, METG-644, PHYS-799, and PHYS-999.

2.0. SCOPE: To purchase a fast-scanning VSR Mid/Near IR Spectroradiometer.

REQUIREMENTS:

1. Fast scanning Mid IR Spectroradiometer: Scanning optical velocity of 23 cm/sec (82 scans/sec at 16 cm-1 resolution).

2. Liquid nitrogen cooled InSb detector assembly.

3. Liquid nitrogen cooled MCT detector assembly.

4. InSb detector channel with a NIR spectral range of 1,800 cm-1 (5.5) to 10,000 cm-1 (1um)

5. MCT detector channel with a LWIR spectral range of 667 cm-1 (15um) to 4,500 cm-1 (2.2um).

6. Color video camera with the same field of view as the spectroradiometer (co-axial).

7. Wide Angle Input Telescope with 84 mm focal length parabolic mirror. Field of view adjustable from 75 millirad to 9 millirad. Focus range from 2 meters to infinity.

8. Medium Angle Input Telescope with 230 mm focal length spherical mirror with flat folding mirror. Field of view adjustable from 28 millirad to 3.5 millirad. Focus range from 10 meters to infinity.

9. Narrow Angle Input Telescope. Cassegrainian telescope with 250 mm diameter primary parabolic mirror with 325 mm focal length and 75 mm diameter secondary hyperbolic mirror with 73 mm and 290 mm conjugate foci. The effective focal length of 1300 mm. Field of view adjustable from 4.9 millirad to 0.6 millirad. Focus range from 30 meters to infinity.

10. Special Wide Angle Input Telescope with 58 mm focal length parabolic mirror. Field of view adjustable from 110 millirad to 14 millirad. Focus range from 2 meters to infinity.

11. Motorized input aperture capable of being controlled by the acquisition software.

12. Internal calibration source.

13. Tripod with a variable height and geared head with a Vernier. Capable of easy removal and installation of the instrument from the tripod.

14. Installation and training provided at AFIT.

3.0. Period of Performance: The vendor shall deliver and complete all requirements of this Statement of Work no later than 6 weeks after contract award.

1. Contractor shall be responsible for transportation of all new products, loading, unloading, storage and all necessary movement from factory to final onsite set up.

2. The contractor Project Manager shall be responsible for on-site coordination of all deliveries of their product, to include access to and operation of any equipment needed for unloading and movement of materials or product necessary to complete all requirements of this Statement of Work.

3. Free from defects in material and workmanship, under normal and proper use in accordance with equipment user manual, for the period of time of two year after receipt.

3.1. Place of Performance:

Air Force Institute of Technology (AFIT/EN) 2950 Hobson Way, Building, # Room # Wright-Patterson AFB, OH 45433-7765

4.2 Payment: 100% payment upon completion of all requirements specified in this Statement of Work. Payment shall be made on a net 30 basis. Invoices shall be submitted and paid through Wide Area Work Flow (https://wawf.eb.mil/).