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This tender closed on 6 November 2026 — kept here for reference.

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ClosedtenderUnited States

Dispersive Mirror — R&D-Physical Science-A RES/Expl DEV

Issued by ENERGY, DEPARTMENT OF · ENERGY, DEPARTMENT OF · SLAC Natl Accel Lab -DOE Contractor · via SAM.gov — US federal contract opportunities

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Published
30 Oct 2026
Closed
6 Nov 2026, 01:00 UTC
Reference
SLAC_368931_DispersiveMirror
Location
CA, United States
Sector
Manufacturing & Supply

At a glance

ENERGY, DEPARTMENT OF · ENERGY, DEPARTMENT OF · SLAC Natl Accel Lab -DOE Contractor in United States has published a tender in manufacturing & supply: “Dispersive Mirror — R&D-Physical Science-A RES/Expl DEV”. The deadline passed on 6 November 2026. Quote reference SLAC_368931_DispersiveMirror in any correspondence with the buyer. FreeTender has recorded 11 notices from this buyer since 2026, 2 of them currently open. There are 2,624 open manufacturing & supply notices in United States on FreeTender. Bids are submitted to the buyer through SAM.gov — US federal contract opportunities, not through FreeTender.

Key requirements

Taken from the notice by FreeTender. The tender document on the official portal is binding — check it, and any corrigendum, before you bid.

To bid on SAM.gov (US federal)

You need an active SAM.gov entity registration with a Unique Entity ID (UEI) to be awarded a federal contract. Check the set-aside and NAICS size standard before you respond.

Details

ENERGY, DEPARTMENT OF · ENERGY, DEPARTMENT OF · SLAC Natl Accel Lab -DOE Contractor is soliciting Dispersive Mirror — R&D-Physical Science-A RES/Expl DEV. Solicitation number SLAC_368931_DispersiveMirror. Classified under NAICS 3333 — Commercial and Service Industry Machinery Manufacturing. Product/service code AJ12 — R&D-PHYSICAL SCIENCE-A RES/EXPL DEV. Place of performance: CA, USA. Responses are due by 06 November 2026 01:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

SLAC National Accelerator Laboratory is operated by Stanford University for the Department of Energy. As a management and operating contractor, subcontracts awarded by the Laboratory are not Federal procurements, and are not directly subject to the Federal Acquisition Regulations in 48 CFR. Nonetheless, certain Federal laws, Executive Orders, and regulations may affect our DOE approved purchasing system, as required by statute, regulation, or contract terms and conditions. Please review the listed requirements and provide your best and final offer for both price and lead-time. The follow has been attached for you to complete and review:

  • Representations & Certifications Rider
  • Confirm Attached SLAC terms are accepted: FP Commercial Supplies-Services T&Cs (August 2023)
  • Confirm Attached SLAC terms are accepted: SLAC General Terms and Conditions Supplemental Rider (Rev. August 2026)
  • Request for Quote:

Required item(s) listed below:

  • HD120+AR Ultra Precision (FS 38.1mm dia. X 12.7mm thk. Pl (192))            QTY: 150
  • CM2699 (FS 38.1mm dia. X12.7mm thk,PL (192)                                           QTY: 80

Quote is for product only; no on-site services permitted. Source selection will be based on Lowest Price and Technically Acceptable Method (LPTA). Technical evaluation criteria are as follows: • • •

  • Highly Dispersive Mirrors

HD120+AR Ultra Precision (FS 38.1mm dia. X 12.7mm thk. Pl (192))

Features:

Optics Type: Highly Dispersive Mirror

Design Name: HD120

Central Wavelength CW (nm): 1030

Minimal Wavelength WLmin (nm): 935

Maximal Wavelength WLmax (nm): 1125

GDDr (fs²): -200

Angle of Incidence AOI (deg): 5

Minimal Reflectance Rmin (%): 99.9

Polarization: p

Surface 2: AR Stress Compensation

Substrate (pre-coat spec.)

Material: Corning 7980 0F

Dimensions: 38.1mm dia. x 12.7mm thk.

Diameter tolerance: +0/-0.1mm

Thickness tolerance: +/-0.1mm

Configuration: Pl/Pl

Radius: S1&S2: Infinity

S1 & S2 polished, other surfaces fine ground

Surface quality: S1: 5/3x0.04, S2: Commercial polish

Flatness: S1: PV<1/10L@632.8nm within CA, S2 NA

Clear aperture: >80%

Parallelism: <10arcmin

Chamfer: Break sharp edges

Standard: ISO 10110

Marking: UFI log and arrow to S1, 6-digit serial number tracked Qty 150.

• • •

  • Chirped mirrors:

CM2699 (FS 38.1mm dia. x 12.7mm thk. Pl (192))

Features:

Optics Type: Chirped Mirror

Design Name: CM2699

Central Wavelength CW (nm): 1035

Minimal Wavelength WLmin (nm): 950

Maximal Wavelength WLmax (nm): 1120

GDDr (fs²): -50

Minimal Reflectance in Average Raver,min (%): 99.9

Angle of Incidence AOI (deg): 5

Polarization: p

Surface 2: AR Stress Compensation

Substrate (pre-coat spec.)

Material: Corning 7980 0F

Dimensions: 38.1mm dia. x 12.7mm thk.

Diameter tolerance: +0/-0.1mm

Thickness tolerance: +/-0.1mm

Configuration: Pl/Pl

Radius: S1&S2: Infinity

S1 & S2 polished, other surfaces fine ground

Surface quality: S1: 5/3x0.04, S2: Commercial polish

Flatness: S1: PV<1/10L@632.8nm within CA, S2 NA

Clear aperture: >80%

Parallelism: <10arcmin

Chamfer: Break sharp edges

Standard: ISO 10110

Marking: UFI log and arrow to S1, 6-digit serial number tracked

Qty 80 • • •

  • Past performance:

The Offeror will be evaluated for successful completion and delivery of parts of a similar size and complexity in the last four (4) years based on the documentation submitted on prior manufacturing and test plans. SLAC will consider the historical reliability and performance of such parts integration into SLAC systems, if available. • • •

  • Manufacturing capabilities and capacity (including lower-tier subcontractors)

Offeror shall submit a manufacturing plan demonstrating that the Offeror’s resources and project management support are adequate to deliver the system on schedule, using a quality-controlled manufacturing process, adequate procurement capabilities, fabrication facilities and testing facilities. Please provide a price and lead time quotation by COB 11/5/2026 Please be advised that the requirement was also posted on SAM.gov. Send quote to marissat@SLAC.stanford.edu. Is there any room for additional discount such as for Academic, ICPT, GSA, or Government Institutions? If possible, please provide a link to your webpage for published price list to substantiate for the prices quoted.

  • Buy American Act Certification (BAA) applies to items that have a unit price that is over $15,000.
  • Representations & Certifications Rider is required. Once completed the Reps and Certs is valid for one year until renewal. If you have already completed one within the year please disregard. Otherwise, please complete and return.
  • Please include in your proposals the Harmonized Tariff Schedule (HTS Code) & ECCN if applicable.
  • All subcontractors are required to register in the System for Award Management (www.sam.gov).
  • The resulting purchase order will be issued on a fixed price basis. SLAC National Accelerator Laboratory Terms and Conditions for Fixed Price Commercial Supplies and Services (Rev. August 2023) and SLAC General Terms and Conditions Supplemental Rider (Rev. August 2026) will be made a part of the resulting order. Please mark up terms and conditions if you wish to negotiate. No mark ups mean that you accept SLAC Terms and Conditions.
  • Payment Terms will be NET-30 (SLAC is unable to make advance payments and or Prepayments).
  • For Small Business, SLAC offers Net 15.
  • Freight terms will be FOB Destination Prepaid and Add
  • Foreign Vendors Shipments will be made CIP SLAC, Menlo Park, and Duty Unpaid.

You are requested to mark and identify proprietary/confidential information provided in response to the solicitation. Contact me directly with any questions. Kind regards, Marissa Tanomrat Procurement Commodities Team SLAC National Accelerator Laboratory 2575 Sand Hill Road Menlo Park, CA 94025

Email: marissat@slac.stanford.edu

This notice has closed — what to do next

We hold 11 notices from ENERGY, DEPARTMENT OF · ENERGY, DEPARTMENT OF · SLAC Natl Accel Lab -DOE Contractor, going back to September 2026 — 2 of them still open. They buy mostly in Manufacturing & Supply, Electronics & Semiconductors and Electrical Equipment. There are 2,624 open Manufacturing & Supply tenders in United States.

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Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this manufacturing & supply opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
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