405nm Frequency-Converted Laser
The 405nm frequency-converted laser has fully independent intellectual property and internationally advanced performance. Efficient nonlinear conversion, excellent optical design, beam-quality optimization and power-stability control produce high-brightness, low-noise output with excellent beam quality.
Specification Snapshot
Center wavelength
405 nm
Power consumption
Typical :100 W
Output Type
Collimated free-space output / fiber output
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Overview
The 405nm frequency-converted laser has fully independent intellectual property and internationally advanced performance. Efficient nonlinear conversion, excellent optical design, beam-quality optimization and power-stability control produce high-brightness, low-noise output with excellent beam quality.
Specifications
| Parameter | Value |
|---|---|
| Center wavelength | 405 nm |
| Output Mode | CW、TEM₀₀ |
| Output Power | Typical :2 W |
| Linewidth | Max :40 kHz |
| Output Power Stability (RMS) [RMS;@2h] | <1@2h |
| Cold start | <2 h |
| Warm start | <0.25 h |
| Polarization Extinction ratio | >20 dB |
| Beam quality M² | M²<1.3 |
| Operating voltage [50/60Hz] | 100-240,(50/60Hz) |
| Operating temperature ( Water cooling ) | Min :20 °C; Max :30 °C |
| Power consumption | Typical :100 W |
| Cooling method | Water cooling |
| Output Type | Collimated free-space output / fiber output |
| Output Spot diameter | 1.5±0.2 mm |
| Beam Waist Position (Relative to Output) [Relative Output] | Within ±0.5 of the Output Window |
| Divergence angle ( Full angle ) | <1mrad |
Applications
Biomedicine; scientific research; industrial manufacturing
Datasheet
Product Datasheet
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Supplier Information
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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