NSF award 2527578 · Coolaimate, INC

SBIR Phase I: Silicon photonics tunable laser for analyzing energy content of natural gas

Final report due

29 July 2027

in 284 days · The award ends on 31 March 2027.

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Decide about an extension1 Dec 2026in 44 days
award ending 2027-03-31 · Research.gov
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Extension request14 Feb 2027in 119 days
award ending 2027-03-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Mar 2027in 154 days
award ending 2027-03-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Jul 2027in 284 days
award ending 2027-03-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Jul 2027in 284 days
award ending 2027-03-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Jul 2027in 284 days
award ending 2027-03-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 31 March 2027.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 July 2027.

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Award card

Award number: 2527578
Period of support: 1 Oct 2025 – 31 Mar 2027
Amount: $304,913
Awardee: Coolaimate, INC, Pasadena, CA
Program: SBIR Phase I
Directorate: TIP

Abstract

The broader impact and commercial potential of this Small Business Innovation Research (SBIR) Phase I project is to develop photonic chips—tiny devices that use light, instead of electricity, to perform sensing and measurement tasks. At the core of the project is a widely tunable laser, which means a laser whose color (or frequency) of light can be adjusted over a broad range. This flexibility allows it to detect…

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