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Reliable Laser Ignition System for Gas Turbine Engines
Navy SBIR FY2014.1
| Sol No.: |
Navy SBIR FY2014.1 |
| Topic No.: |
N141-021 |
| Topic Title: |
Reliable Laser Ignition System for Gas Turbine Engines |
| Proposal No.: |
N141-021-1065 |
| Firm: |
Nova Photonics, Inc.
One Oak Place
Princeton, New Jersey 08540-4701 |
| Contact: |
Ethan Schartman |
| Phone: |
(609) 279-9269 |
| Web Site: |
www.novaphotonics.com |
| Abstract: |
Spark igniter system failures are a leading cause of gas turbine engine removal from aircraft. To
insure relight in the event of engine shutdown at altitude, a high-voltage, high-energy spark is
required. The igniter is eroded by each discharge, limiting its lifetime under normal operating
conditions. Frequent engine startups shorten the igniter life. Nova Photonics, Inc proposes a
laser ignition system to replace existing electrical spark systems.
The igniter is based on a passively Q-switched solid state laser. |
| Benefits: |
Provide reliable gas turbine engine startup with a low maintenance system. Commercial applications include jet engines and automotive market.
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