Closed Solicitation · DEPT OF DEFENSE

    SOLICITATION FOR QUARTER WAVEPLATES

    Sol. W911SD25QA125Combined Synopsis/SolicitationWEST POINT, NY
    Closed
    STATUS
    Closed
    closed Jul 22, 2025
    POSTED
    Jul 17, 2025
    Publication date
    NAICS CODE
    333310
    Primary industry classification
    PSC CODE
    6640
    Product & service classification

    AI Summary

    The Department of Defense is soliciting quarter-wave plates for the United States Military Academy. These optical components are essential for advanced research in laser and photonics systems, specifically designed for 780 nm applications. The specifications include a diameter of 25.4 mm and a retardation of λ/4. Bidders should ensure compliance with the outlined requirements.

    Contract details

    Solicitation No.
    W911SD25QA125
    Notice Type
    Combined Synopsis/Solicitation
    Posted Date
    July 17, 2025
    Response Deadline
    July 22, 2025
    NAICS Code
    333310AI guide
    PSC / Class Code
    6640
    Issuing Office
    W6QM MICC-WEST POINT
    Primary Contact
    Shawn Valastro
    State
    NY
    ZIP Code
    10996-1514
    AI Product/Service
    product

    Description

    At the United States Military Academy, cutting-edge research in laser and photonics systems has long relied on high-precision quarter-wave plates to enable advanced manipulation of light polarization; historically, these waveplates have been used to impart precise 90° phase shifts that convert linearly polarized light into circular or elliptical forms—a transformation critical for in-depth studies of birefringence, polarization-dependent losses, and laser beam shaping. Cadets will use quarter-wave plate engineered for 780 nm applications, ensuring that their research continues to push the envelope in optical performance and innovation, which is essential for both educational and defense-related technological advances.

    minimum specifications:

    Retardation: λ/4
    Diameter: 25.4 +/-0.25 mm
    Thickness: <2 mm
    Operating wavelength: 780 +/- 10 nm
    Reflectivity: <0.5%

    Key dates

    1. July 17, 2025Posted Date
    2. July 22, 2025Proposals / Responses Due

    AI search tags

    Frequently asked questions

    SOLICITATION FOR QUARTER WAVEPLATES is a federal acquisition solicitation issued by DEPT OF DEFENSE. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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