1.0μm High-Power Single-Frequency Laser (2~20W)

1.0μm High-Power Single-Frequency Laser (2~20W)

Supplier
Dlphoton
Category
Laser Modules & Systems
Origin
China

The 1.0 μm high-power single-frequency laser (2~20W) is independently owned intellectual property with internationally advanced performance. A two-stage MOPA design combines efficient power amplification, nonlinear-effect suppression, noise suppression and linewidth narrowing to produce tens of watts with an ultranarrow linewidth down to the hundred-hertz level.

Specification Snapshot
Wavelength Range
980-1120 nm
Power consumption
Max :200 W
Operating temperature
Min :0 °C; Typical :22 °C; Max :30 °C
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Overview

The 1.0 μm high-power single-frequency laser (2~20W) is independently owned intellectual property with internationally advanced performance. A two-stage MOPA design combines efficient power amplification, nonlinear-effect suppression, noise suppression and linewidth narrowing to produce tens of watts with an ultranarrow linewidth down to the hundred-hertz level.

Specifications

ParameterValue
Wavelength Range980-1120 nm
Optical Wave ModeSingle longitudinal mode , CW
Output PowerTypical :10 W; Max :20 W
LinewidthMin :0.5 kHz; Typical :10 kHz
Optical signal-to-noise ratioTypical :50 dB
Output Power StabilityRMS<0.2 / P-P<1
Output Power adjustmentMin :10 %; Max :100 %
Polarization Extinction ratioTypical :18 dB
Beam quality M²M²<1.1
Output Fiber LengthTypical :1 m
Power consumptionMax :200 W
Operating temperatureMin :0 °C; Typical :22 °C; Max :30 °C
Output Fiber TypePM10/125, Other optional
Output Fiber connectorCollimator, Other Options Available
Specifications Dimensions450(L)*482.6(W)*88.9(H)(2U Chassis )

Applications

Green-light frequency doubling; coherent beam combining; fiber sensing.

Key Features

Ultranarrow Linewidth ;; High Side-Mode Suppression Ratio ; Low Relative Intensity Noise (RIN); High Polarization Extinction Ratio

Datasheet

Product Datasheet
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Supplier Information

Dl
Dlphoton
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Zhuhai Donglai Technology Co., Ltd. is an enterprise specializing in the research, development, production and sales of high-performance fiber lasers and equipment, relying on major scientific research platforms such as the Guangdong Provincial Engineering Research and Development Center for High-Performance Fiber Laser Technology and Equipment. The company's technical team originates from the State Key Laboratory of Luminescent Materials and Devices at South China University of Technology, and has over twenty years of continuous in-depth research in the field of single-frequency fiber laser materials and devices, making it a leader in the field of single-frequency fiber laser technology. The company's founding team has undertaken more than 20 national, provincial and ministerial science and technology projects, including the National Key R&D Program, the Ministry of Science and Technology's "973" and "863" projects, and the National Natural Science Foundation of China General Program. The company's main product is single-frequency fiber lasers, which have been widely used in high-energy lasers, fiber sensing, quantum technology, gravitational wave detection, satellite laser communications and other fields. The laser has achieved full localization and complete independent controllability of the devices. The company owns complete independent intellectual property rights and has implemented comprehensive protection of its products by building a patent pool.

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1.0μm High-Power Single-Frequency Laser (2~20W)
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