SOURCES SOUGHT NOTICE - NARROWBAND MID-IR LASER WITH TUNABLE WAVELENGTH AND TUNABLE REPETITION RATE

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) CHIPS metrology program has a requirement for a narrowband, mid-IR laser with tunable wavelength and tunable repetition rate to enhance advanced AFM metrology for measuring thermal properties of materials at the nanoscale which are being developed in the Nanoscale Device Characterization Division (NDCD), e.g., Nano Lett. 2022, 22, 11, 4325–4332. 

        The CHIPS Metrology Program at NIST advances metrology for accelerating R&D and for developing breakthroughs that support the development of the next-generation microelectronics and ensure the competitiveness and leadership of the United States. The development and advancement of new measurement methods and infrastructure to characterize nanoscale engineered materials and heterogeneously integrated devices is a critical part of the CHIPS metrology and NDCD mission.

            Once installed at NIST, the laser will be integrated by NIST scientists to be used with NIST photothermal induced resonance (PTIR) setup (Anal. Chem. 2022, 94, 45, 15564–15569). The light pulses emitted by the laser will be used to photothermally excite a sample, while NIST custom optomechanical AFM probes, within the PTIR setup, will be used to measure the time-domain thermal expansion of the sample with both nanoscale and nanosecond resolutions. Analysis of the data will yield the sample thermal properties at the nanoscale.

            For this purpose, NIST requires a laser that emit light pulses with narrow linewidth and broad wavelength tunability (to selectively excite a broad range of samples), short pulse lenght (to efficiently photothermally excite the sample) moderately high and tunable repetition rate (to enable and optimize high throughput measurements). Furthermore, the laser must have characteristics that are better than the lasers currently used in NIST PTIR setup (see Anal. Chem. 2022, 94, 45, 15564–15569) to functionally enable improved the PTIR measurements. In practice, NIST requires a laser system that meets or exceeds the following technical specifications concurrently:

1. The laser source shall consist of a single laser or of an array of lasers housed in a single enclosure emitting collinear light from a single port for all the emitted wavelengths.
2. The laser source shall emit light pulses with at a wavelength tunable between ≈ 2.5 μm to 10.0 μm without gaps or wider range.

1. The laser source shall emit light pulses with pulse length between 0.1 ns and 10 ns.

1. The laser shall emit light pulses with linewidths < 8 cm-1. Light pulses with linewidths < 4 cm-1 are preferred.

1. The laser system shall enable continuous or stepped tuning of the emitted wavelength with 1 cm‑1 steps at average rate of 9 cm-1/s or faster. Faster tuning (≥ 50 cm-1/s average rate) of the wavelength (continuous or stepped) is preferred.

1. The laser shall emit light pulses with a repetition rate tunable at least between 100 kHz to 200 kHz or wider range with a 1 kHz resolution or better.

1. 1. At 200 kHz repetition rate the laser source shall emit light pulses with at an average power > 5 mW. Tuning curves (average power vs wavelength) will be useful for the evaluation.
2. The laser shall emit light with linear polarization. The vendor shall specify the light polarization for each laser stage.

1. The laser system shall include a reference visible alignment laser (< 4 mW) with output collinear with the output of the main mid-IR laser to facilitate alignment operation. When the alignment laser is in use, no other light shall be emitted by the laser.  

NIST is seeking information from sources that may be capable of providing a solution that will achieve the objectives described above, in addition to the following essential requirements: 

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 [Add number of pages] pages including all attachments, charts, etc.

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