SBIR Phase I: High-Power, Surface-Emitting, Single-Mode Laser Chips with Photonics Crystal Cavity Design

NSF Award Search · 01002526DB NSF RESEARCH & RELATED ACTIVIT · $305,000 · view on nsf.gov ↗

Abstract

The broader impact/commercial impacts of this Small Business Innovation Research (SBIR) Phase I project are to advance the development of compact and scalable laser technology that can enable more precise and energy-efficient systems for applications such as remote sensing, environmental monitoring and mapping, satellite communication, and biomedical devices. Current high-performance lasers are either bulky and expensive or small and underpowered, limiting their use in space-constrained platforms like drones and satellites. This project aims to address these limitations by developing a new class of chip-scale lasers that deliver high power, low-divergence beams while maintaining a small footprint. These lasers have the potential to reduce energy consumption, improve sensing capabilities, and lower the cost of deploying advanced optical technologies in both public and private sectors. The initial target market will focus on compact sensor systems, with long-term diversification opportunities in manufacturing, communication, surgery and diagnostics, and defense. This project will enable foundational demonstration of this laser technology which if successful, could result in a suite of next-generation lasers that will be optimized for specific applications across multiple commercial sectors. This Small Business Innovation Research (SBIR) Phase I project focuses on the development of a new laser architecture that allows single-mode operation to be maintained over large emissio

Key facts

NSF award ID
2528031
Awardee
TOPOLIGHT, INC. (CA)
SAM.gov UEI
MFFUTT7AYCC1
PI
Rushin Contractor
Primary program
01002526DB NSF RESEARCH & RELATED ACTIVIT
All programs
MATERIALS AND SURFACE ENG, MATERIALS SYNTHESIS & PROCESSN, Optics and Photonics
Estimated total
$305,000
Funds obligated
$305,000
Transaction type
Standard Grant
Period
10/01/2025 → 03/31/2027