Speckle-Free Light Source Clarity You Can Count On The NuSpeckleFreeTM amplified spontaneous emission (ASE) light source from Nufern has low temporal coherence, low spatial coherence, and high power per mode. These characteristics together with the low divergence output from Nufern’s Ytterbium-doped Extra Large Mode Area (NuXLMA) fiber enable applications requiring speckle-free operation such as full-field imaging and ranging. The NuSpeckleFreeTM provides all these features in a compact and easy to integrate package with an SMA connectorized output fiber. The source is completely controlled via an industry standard digital interface. OPTICAL FIBERS FIBER GYRO COILS

Speckle-Free Light Source Optical Benefits Electrical Benefits • Adjustable output power • Low spatial coherence (>70 modes) • Runs on 24V industry standard power supply • High power per mode • Single emitter pump diodes for extreme life expectancy • Broad ASE emission bandwidth • Convenient DB25 interface reducing system cost • Small divergence angle Mechanical Benefits • Uniform spatial profile • Rugged air cooled design for low cost reliable operation • Armored flex output cable for durability Emission Spectrum of Fiber ASE Source • Durable fiber delivery cable λC = 1055 nm λFWHM = 74 nm •...