878.6nm Wavelength-Locked Laser System
The company's 878.6nm wavelength-locked laser is designed for high-power industrial applications. With an Nd:YVO crystal, the strong, narrow 878.6nm absorption peak reduces thermal effects compared with 808nm pumping, supporting stable high-power operation and pump excitation. High power, long life, narrow linewidth and reliable performance suit marking, cutting and semiconductor-chip micromachining with picosecond lasers. Customization and comprehensive support are available.
Specification Snapshot
Center wavelength
min:878.1nm;typical:878.6nm;max:879.1nm
Spectral width
typical:0.3nm;max:0.5nm
Fiber type
Multimode Optical fiber
Control Mode
Automatic Current control
Supply voltage [DC( optional )]
+12V
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Overview
The company's 878.6nm wavelength-locked laser is designed for high-power industrial applications. With an Nd:YVO crystal, the strong, narrow 878.6nm absorption peak reduces thermal effects compared with 808nm pumping, supporting stable high-power operation and pump excitation. High power, long life, narrow linewidth and reliable performance suit marking, cutting and semiconductor-chip micromachining with picosecond lasers. Customization and comprehensive support are available.
Specifications
| Parameter | Value |
|---|---|
| Center wavelength | min:878.1nm;typical:878.6nm;max:879.1nm |
| Output Power | 50W |
| Spectral width | typical:0.3nm;max:0.5nm |
| Laser Type | FP |
| Fiber core diameter | 200um |
| Numerical aperture NA | 0.22 |
| Fiber type | Multimode Optical fiber |
| Fiber length | 1m customizable |
| Fiber interface | FC/SMA905/SC/ST optional |
| Operating mode | CW/0~20KHzTTL /0~5V Analog |
| Operating Stability | min:1%;max:5% |
| Cooling method | Air cooling |
| Control Mode | Automatic Current control |
| Operating Temperature | +10°C~ +40°C |
| Storage temperature | -20°C~ +60°C |
| Warm-Up Time | <5 minutes |
| Supply voltage [AC( Standard )] | 90V~240VAC,50~60Hz |
| Supply voltage [DC( optional )] | +12V |
Applications
Laser processing, medical applications, and scientific research.
Key Features
High wavelength-locking performance; high reliability; long life; uniform beam spot.
Datasheet
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Supplier Information
Xi'an Bogao Optoelectronics Technology Co., Ltd. (abbreviated as Bogao Optoelectronics) was established in 2018, specializing in the research, development, production, and sales of fiber-coupled lasers and fiber optic components. With strong R&D capabilities, advanced manufacturing processes, scientific management, and strict quality control, the company ensures product consistency and reliability, earning wide recognition in the industry and obtaining over ten intellectual property patents and software copyrights. The products are widely applied in industrial fields such as computer-to-plate (CTP) printing, laser indication, laser display, LiDAR, and life science instruments like flow cytometers, confocal microscopes, and digital PCR systems. The company is dedicated to providing high-quality products and technical services to customers in industrial intelligent equipment, life science instruments, and precision measurement and analysis instruments.
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