(1)TRD_Redacted.pdf

Technical Requirements

For

Large UV Polarizing Cube Splitter/Combiner

For The

22 April 2022 iii

Abbreviations, Acronyms, and Symbols

GWEF Guided Weapon Evaluation Facility nm Nanometers mm Millimeters

Tp Transmission of p polarization

Ts Transmission of s polarization

% Percent

P-V Peak to Valley

UV Ultraviolet

Wavelength iv

Table of Contents

Abbreviations, Acronyms, and Symbols ....................................................................................... iii

Table of Contents ........................................................................................................................... iv

1. Introduction

2. Physical Requirements

3. Performance Requirements

4. Conformance Data

1. Introduction

a. This technical requirements document is for a custom large polarizing cube combiner/splitter to be used at the

Eglin AFB, FL. The large polarizing cube combiner/splitter will be used to develop a new test system. The terms “Threshold” and “Objective” may be used throughout this specification. A threshold is the minimum acceptable requirement. An objective is a desired capability.

b. Contractor proposals should identify any specifications that are not technically feasible or have an undue impact on cost. Should this occur, proposals should provide recommended alternatives to the identified specification as well as impacts on overall system performance and cost.

2. Physical Requirements

a. Total Quantity: 4

b. Size: 76.2 outer diameter (± 0.1 mm tolerance)

c. Clear Aperture: >63.5 mm per face

d. Material: No fragile or hygroscopic substrates.

e. Environmental: Component shall be able to withstand 15-70% humidity and 50-80 degrees Celsius temperatures as well as routine cleaning without degradation.