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Briefs Photonics/Optics
Stimulated Brillouin Scattering (SBS) Suppression and Long Delivery Fibers at the Multikilowatt Level with Chirped Seed Lasers
One obstacle in the scaling of high-power fiber lasers arises because of nonlinear effects (e.g., stimulated...
INSIDER Photonics/Optics
Tests Show How Plastic Parts Deform During Flight
Scientists have conducted flights using a measurement configuration based on fiber optics to accurately verify the degree to which carbon fiber reinforced plastic (CFRP) parts deform during...
News RF & Microwave Electronics
Airbus Streamlines Fiber Optic Cable Repair Process
Airbus put together what it describes as a transnational, transfunctional team to develop an efficient new method to repair fiber optic cables.
Articles Photonics/Optics
RF Photonics for Avionics Signal Processing
The maturity of RF photonic components has reached the point where fiber optic links are being system-tested to replace traditional copper coax links on avionic platforms. Many demonstrations of RF...
INSIDER RF & Microwave Electronics
Air And Missile Defense System To Get Smarter Software
When a missile is launched against an enemy target, it would be nice to have a lot of good information about that target. But when "decision makers push the fire button, they may have very...
Briefs Photonics/Optics
Rare-Earth-Doped Soft Glass Optical Fibers for Coherent Wavelength Sources Above 2 Microns
Rare-earth-doped soft glass optical fibers were developed and characterized for fiber lasers emitting at wavelengths longer than 2 microns to allow...
Products Photonics/Optics
AR Coatings for Optical Fibers
Laser Components (Hudson, NH) offers both assembled cables, including coated fibers, and job coatings on fibers supplied by the customer. They also offer anti-reflection coatings, which significantly reduce...
Briefs Photonics/Optics
Terahertz Fiber-Optic Lasers for Detection of Explosives
Fiber-optic lasers of a proposed type would serve as sources of coherent radiation at frequencies between 0.5 and 4.0 THz and output power levels ≥100 mW. In the original application...
Briefs Materials
Monazite Deformation Twinning Research
AFRL scientists have significantly advanced the understanding of a phenomenon called deformation twinning, a major materials deformation mechanism that is particularly important at low temperatures and...
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Electronics & Computers
Cooling a New Generation of Aerospace and Defense Embedded...
Power
Battery Abuse Testing: Pushing to Failure
Connectivity
A FREE Two-Day Event Dedicated to Connected Mobility
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Quiet, Please: NVH Improvement Opportunities in the Early Design Cycle
Transportation
Advantages of Smart Power Distribution Unit Design for Automotive &...
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Sesame Solar's Nanogrid Tech Promises Major Gains in Drone Endurance