Closed Solicitation · DEPARTMENT OF COMMERCE

    SOURCES SOUGHT NOTICE FOR A FIBER COUPLED WIDELY TUNABLE LASER

    Sol. NIST-SS26-155Sources SoughtGAITHERSBURG, MD
    Closed
    STATUS
    Closed
    closed Jul 28, 2026
    POSTED
    Jul 16, 2026
    Publication date
    NAICS CODE
    334516
    Primary industry classification
    PSC CODE
    6640
    Product & service classification

    AI Summary

    The National Institute of Standards and Technology is seeking sources for a fiber-coupled widely tunable diode laser system for interferometric displacement measurement. The system must meet specific technical specifications, including a tuning range of at least 160 nm and a wavelength accuracy of less than 2 pm. Interested parties should respond with relevant product information.

    Contract details

    Solicitation No.
    NIST-SS26-155
    Notice Type
    Sources Sought
    Posted Date
    July 16, 2026
    Response Deadline
    July 28, 2026
    NAICS Code
    334516AI guide
    PSC / Class Code
    6640
    Issuing Office
    DEPT OF COMMERCE NIST
    Primary Contact
    Nina Lin
    State
    MD
    ZIP Code
    20899
    AI Product/Service
    product

    Description

    The purpose of this sources sought notice is to conduct market research and identify potential sources of commercial products/services that satisfy the Government’s anticipated needs.

    BACKGROUND

    The National Institute of Standards and Technology (NIST) Mass and Force Group, Small Mass and Force Metrology Project requires a fiber-coupled widely tunable diode laser system for interferometric displacement measurement in optomechanical systems. The laser will be used to develop measurement standards for mass and force metrology.This activity is critical to the NIST mission to disseminate the units of measurement within the International System of Units. 

    NIST is seeking information from sources that may be capable of providing a fiber-coupled widely tunable diode laser system that will achieve the objectives described above, and meet the following essential minimum required technical specifications:

    • System must provide turnkey tunable fiber-coupled laser system.
    • System must provide laser wavelength tuning range of no less than 160 nm that includes the wavelength 1550 nm.
    • System must deliver polarized light to a polarization-maintaining fiber with an FC-APC connector.
    • System provide wavelength accuracy of less than 2 pm.
    • System must provide wavelength continuous scanning and a scan rate of greater than 150 nm per second.
    • System must maintain output power of 10 milliwatts at 1550 nm.
    • System must include built-in coherence control to broaden linewidth to greater than 30 MHz without mode-hopping.
    • System must support laser linewidth of less than 70 kHz.
    • System must provide spontaneous self emission ratio greater than 60 dB, and SMSR greater than 50 dB.
    • System must be warranted for a minimum period of 1 year from acceptance.

    HOW TO RESPOND TO THIS NOTICE

    In responding to this notice, please DO NOT PROVIDE PROPRIETARY INFORMATION. Please include only the following information, readable in either Microsoft Word 365, Microsoft Excel 365, or .pdf format, in the response:  Submit the response by email to the Primary Point of Contact and, if specified, to the Secondary Point of Contact listed in this notice as soon as possible, and preferably before the closing date and time of this notice.  Please note that to be considered for award under any official solicitation, the entity must be registered and “active” in SAM at the time of solicitation response.

    • Provide the complete name of your company, address, name of contact for follow-up questions, their email, their phone number and, if your company has an active registration in https://sam.gov, your company’s Unique Entity ID (UEI).
    • Identify the equipment that your company sells that can meet the objectives addressed in the BACKGROUND section of this notice.  For each product recommended to meet the Government’s requirement, provide the following:
      • Manufacturer name
      • Model number
      • Technical specifications
      • If your company is not the manufacturer, provide information on your company’s status as an authorized reseller of the product(s)
    • Describe performance capabilities of the product(s) your company recommends to meet the Government’s requirements.  Additionally, if there are other features or functions that you believe would assist NIST in meeting its objectives described above, please discuss in your response.
      • Discuss whether the equipment that your company sells and which you describe in your response to this notice may be customized to specifications and indicate any limits to customization.
    • Identify any aspects of the NIST market research notice, including instructions, and draft minimum specifications in the BACKGROUND section you cannot meet and state why.  Please offer suggestions for how the market research notice and draft minimum specifications could be made more competitive.
    • State whether the proposed equipment is manufactured in the United States and, if not, state the name of the country where the equipment is manufactured.
    • Identify any plans/possibilities for changes in manufacturing location of the aforementioned equipment and provide relevant details, including timeline.
    • For the NAICS code listed in this notice:
      • Indicate whether your company is (a) a small business or (b) other than small business.  See the Table of Small Business Size Standards and the associated .pdf download file for small business size standards and additional information.
      • If you believe the NAICS code listed in this notice is not the best NAICS code for the type of product addressed in this notice, identify an alternative NAICS code that you believe would be more appropriate for the planned procurement. 
    • Describe services that are available with the purchase of the aforementioned equipment from your company such as installation, training, and equipment maintenance.
    • Describe standard terms and conditions of sale offered by your company for the recommended equipment such as: delivery time after your company accepts the order; FOB shipping terms; manufacturer warranty (including details regarding nature and duration); if available, description(s) of available extended warranty; equipment setup and test; operator and service instruction manual(s); cleanup after installation; and if applicable, other offered services.  Provide a copy of manufacturer standard terms and conditions that typically relate to the sale of the specified equipment, if available.
    • State whether your company offers facility renovation services related to installation of the recommended equipment at its delivery destination, if required per the NIST-identified minimum specifications, and provide description of said services.  Indicate if your company performs the facility renovation services or typically subcontracts the work to another company.  Indicate if your company would be interested in inspecting the intended installation site during the market research phase.
    • State published price, discount, or rebate arrangements for recommended equipment and/or provide link to access company’s published prices for equipment and services. 
    • If the recommended equipment and related services are available for purchase on any existing Federal Supply Schedule contract(s) or other contracts against which NIST may be able to place orders, identify the contract number(s) and other relevant information.
    • Identify any customers in the public or private sectors to which you provided the recommended or similar equipment.  Include customer(s) information: company name, phone number, point of contact, email address.
    • Provide any other information that you believe would be valuable for NIST to know as part of its market research for this requirement.
    • State if you require NIST to provide additional information to improve your understanding of the government’s requirement and/or would like to meet with NIST representatives to discuss the requirement and the capabilities of the identified equipment.

    QUESTIONS REGARDING THIS NOTICE

    Questions regarding this notice may be submitted via email to the Primary Point of Contact and the Secondary Point of Contact listed in this notice. Questions should be submitted so that they are received 5 days prior to the response date. If the Contracting Officer determines that providing a written amendment to this notice to document question(s) received would benefit other potential respondents, the questions would be anonymized, and a written response to such question(s) would be provided via an amendment to this notice.

    IMPORTANT NOTES

    This notice is for market research purposes and should not be construed as a commitment by NIST to issue a solicitation or ultimately award a contract. There is no solicitation available at this time.

    This notice does not obligate the Government to award a contract or otherwise pay for the information provided in response.

    NIST reserves the right to use information provided by respondents for any purpose deemed necessary and legally appropriate.

    Any organization responding to this notice should ensure that its response is complete and sufficiently detailed to allow the Government to determine the organization’s capability.

    Respondents are advised that the Government is under no obligation to acknowledge receipt of the information received or provide feedback to respondents with respect to any information submitted.

    After a review of the responses received, a synopsis and solicitation may be published on GSA’s eBuy or SAM.gov. However, responses to this notice will not be considered an adequate response to any such solicitation(s).

    The responses shall not exceed 10 pages including all attachments, charts, etc.

    Thank you for taking the time to submit a response to this request!

    Key dates

    1. July 16, 2026Posted Date
    2. July 28, 2026Proposals / Responses Due

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    Frequently asked questions

    SOURCES SOUGHT NOTICE FOR A FIBER COUPLED WIDELY TUNABLE LASER is a federal acquisition solicitation issued by DEPARTMENT OF COMMERCE. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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