Block2.1

Block2.1

Supplier
Yslphotonics
Part Number
Block2.1
Category
Optical Fibers
Origin
China

The ROD GAIN Block is a core gain module for high-power ultrafast fiber lasers. It packages Anyang's ultralarge-mode-field polarization-maintaining ytterbium-doped photonic-crystal rod fiber as the amplification medium. Advanced active-doping and microstructured-fiber processes enable a larger mode-field area while retaining fiber geometry, with higher cladding-pump absorption efficiency, near-diffraction-limited beam quality and stable beam position. Modular packaging facilitates industrial production, installation and research-platform construction. The ROD GAIN module uses YD1026 PM85 rod-type photonic-crystal fiber, with AR-coated end caps fusion-spliced to both signal input and output ends.

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Overview

The ROD GAIN Block is a core gain module for high-power ultrafast fiber lasers. It packages Anyang's ultralarge-mode-field polarization-maintaining ytterbium-doped photonic-crystal rod fiber as the amplification medium. Advanced active-doping and microstructured-fiber processes enable a larger mode-field area while retaining fiber geometry, with higher cladding-pump absorption efficiency, near-diffraction-limited beam quality and stable beam position. Modular packaging facilitates industrial production, installation and research-platform construction. The ROD GAIN module uses YD1026 PM85 rod-type photonic-crystal fiber, with AR-coated end caps fusion-spliced to both signal input and output ends.

Specifications

ParameterValue
Amplified Power~80W
Amplification Efficiency~45%
Fiber length~500mm

Key Features

YD1026 PM85 rod PCF for single-mode PM operation; huge mode area/high pump absorption; AR-coated endcaps prevent end-face damage/reflection; air cladding for ultra-high pump-cladding NA; integrated efficient water cooling for long maintenance-free operation; customization.

Datasheet

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Supplier Information

Ys
Yslphotonics
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Wuhan Anyang Laser Technology Co., Ltd., founded in 2010 by Ph.D. returnees, specializes in the R&D, production and application of high-power picosecond, femtosecond fiber lasers and supercontinuum light sources. The company masters key technologies such as fiber seed source generation, high-power polarization-maintaining fiber amplifier design, wavelength conversion, holds numerous patents, and has developed series of laser products featuring in-house manufactured polarization-maintaining gain fibers and photonic crystal fibers, achieving excellent performance and domestic substitution. Products have obtained ISO9001, RoHS, CE certifications, and are applied in high-end intelligent manufacturing (e.g., PERC solar cells, 5G material cutting), medical diagnostic equipment and scientific research.

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