Compact Efficient High Energy Pulsed Laser
AI Overview
This STTR seeks a compact, user-friendly long-pulse laser system for airborne material ablation and penetration missions. The Navy-deliverable technology must achieve 10+ joule pulse energy at tunable repetition rates up to 40 kHz while maintaining robust thermal management during extended operations.
This summary is AI-generated from the official solicitation.
Key Details
Official Description
The primary goal of this STTR topic is to develop novel, effective methods for material ablation and penetration during airborne missions. This effort seeks innovations in long-pulse lasers intended for airborne platforms. The final deliverable will be a laser system provided to the Navy to explore the feasibility and military utility of this technology.
A successful project will document, design, and test a robust, turn-key, long-pulse laser system that meets the following performance specific...
Change History
Compact Efficient High Energy Pulsed Laser
Added new Q1 requesting clarification on pulse energy and average power specifications across different repetition rate ranges. Renumbered subsequent Q&As (original Q1-Q2 became Q2-Q3) with no content changes to answers.
Compact Efficient High Energy Pulsed Laser
Q1 received comprehensive answers clarifying: 10J single-shot and 100mJ at 40kHz (not cumulative); no wavelength requirement; pulse duration capped at microsecond regime; M² <3 beam quality goal; entire integrated system must fit specified volume; platform integration details deferred.
Compact Efficient High Energy Pulsed Laser
Status changed from Pre-Release to Open
Compact Efficient High Energy Pulsed Laser
Added 6 new clarifying questions covering: operating wavelength range, pulse duration upper limit, beam spatial mode requirements (TEM00 vs multi-spatial), beam polarization requirements, package volume scope (laser head only vs. including electronics), and coolant availability on aircraft.
Compact Efficient High Energy Pulsed Laser
Updated Q1 with clarification: pulse energy objective is 100 mJ (not 10 J) at 40 kHz repetition rate, yielding 4 kW average power output, not 400 kW.
Compact Efficient High Energy Pulsed Laser
This Q&A clarifies that while the system has tunable repetition rates up to 40 kHz, the 10 J pulse energy requirement does NOT automatically mandate 400 kW average power output—applicants should understand these are independent parameters affecting system design.
Compact Efficient High Energy Pulsed Laser
New opportunity: Compact Efficient High Energy Pulsed Laser
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