# Quantum Cascade Laser (QCL) System

Canonical: https://abierto.us/opportunities/89243326qfe000539

- Solicitation number: 89243326QFE000539
- Notice type: Award notice (first published as solicitation)
- Status: Awarded to 49chestnut LLC for $23,786.00
- Department: Department of Energy
- Contracting office: National Energy Technology Laboratory (892433)
- NAICS: 423690 Other Electronic Parts and Equipment Merchant Wholesalers
- Product or service code: 6640 Laboratory Equipment and Supplies
- First posted: June 25, 2026
- Last posted: September 1, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/9528cdc683614ba39d04bc28f6029a2e/view

## Description

Quantum Cascade Laser (QCL) system operating in the mid-infrared (mid-IR) region suitable for planar laser-induced fluorescence (PLIF) measurements of carbon dioxide (CO2) in combustion and reacting-low environments. The system must include all necessary components to operate as a turnkey laser source for spectroscopic diagnostics. This system will support ongoing research within NETL’s Turbines & Combustion portfolio.

## Award on USAspending

- Recipient: 49chestnut LLC (UEI ECLMHG6B3V55)
- Contract: 89243326PFE000986, purchase order
- Obligated: $23,786.00
- Competition: Competed Under SAP, 1 offers received
- Link: solicitation number 89243326QFE000539 equals the FPDS solicitation identifier; same awarding office 892433 (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_89243326PFE000986_8900_-NONE-_-NONE-/


## Publications

- June 25, 2026: Solicitation, due July 10, 2026 at 2:30 PM EDT. Notice e3478a1ce0674fb1925272b28047db17. https://sam.gov/workspace/contract/opp/e3478a1ce0674fb1925272b28047db17/view
- September 1, 2026: Award notice. Notice 9528cdc683614ba39d04bc28f6029a2e. https://sam.gov/workspace/contract/opp/9528cdc683614ba39d04bc28f6029a2e/view

## Points of contact

- PAGE, LAUREN, lauren.page@netl.doe.gov, (000) 000-0000

---
Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/89243326qfe000539.