SBIR/STTR Research Award
High-efficiency Purcell-enhanced mid-infrared light emitting diodes and their arrays
Award amount
$989,372Program and phase
SBIR · Phase IIAward year
2023Award details
- Awarding agency
- Department of Defense
- Branch
- Navy
- Recipient company
- TRANSWAVE PHOTONICS, LLC
- Proposal award date
- 2023-09-20
- Contract end date
- 2026-06-01
- UEI
- W8BLDA6GASQ1
- Solicitation number
- 21.1
- Topic code
- N211-021
Research abstract
TransWave Photonics proposes to develop 1024 x 1024 light emitting diode (LED) arrays capable to produce >15% wall-plug efficiency based on successful demonstration of single Purcell LED devices developed in Phase I. We will optimize the LED band structure, pixel geometry, and fabrication steps of Purcell LEDs and implement them to achieve the target specifications. Then, 1024x1024 addressable Purcell LED arrays will be fabricated, hybridized with read-in integrated circuits, and fully characterized to verify their capability for high fidelity infrared scene generation at room temperature.
Technology keywords
Not reported
Other awards by this recipient
Verified by the same UEI. These are other public SBIR/STTR award pages, not a merged company record.
- Stark-Effect Intersubband Polaritonic Metasurfaces for free-space infrared modulation
- High power single mode diode laser bars
- High power MWIR optical fiber combiner
- All-passive nonreciprocal optical power limiters
- High power MWIR optical fiber combiner
Awards with the same topic code
Verified by an exact topic code match. This is not a text-similarity match.
- High-Efficiency Midinfrared LEDs with High Brightness for High-Fidelity Infrared Scene Projection
- High-Efficiency Micro-Pillar Infrared Light Emitting Diode Arrays for Infrared Scene Projection
- High-efficiency Purcell-enhanced mid-infrared light emitting diodes and their arrays
Research funding history
25 SBIR/STTR records share this UEI (2017–2026). Reported award amounts total $10,329,602. Reported amounts are not federal obligations.
Phases: Phase I, Phase II
Agencies: Department of Defense