50W Picosecond Infrared Laser (Topaz 1064-50)
The 50W Picosecond Infrared Laser (Topaz 1064-50) is a high-power ultrafast laser developed by Tianjin BWT Photoelectric Technology Co., Ltd. (BWT), a subsidiary of BWT Beijing founded in 2017 and dedicated to femtosecond, picosecond and nanosecond lasers. Operating at a center wavelength of 1064nm with a pulse width of about 10ps (max 15ps), the laser delivers an average output power of over 50W@100kHz at burst count 4 and a maximum single pulse energy of over 500μJ (customizable up to >800μJ). It features near-diffraction-limited beam quality (TEM00, M²<1.4), spot roundness above 90%, power stability within 2%rms (8 hours) and pulse energy stability within 3%rms. The compact water-cooled laser head (629*240*165mm, about 30kg) works with a separate control unit (482*543.7*96mm, about 15kg), supports 4-burst operation, horizontal polarization (>100:1), and offers RS232, GATE, TRIG and external energy control interfaces with a universal AC110V~260V, 50-60Hz power supply, making it an ideal source for industrial precision micromachining.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Wavelength | 1064nm |
| Output Power Topaz 1064-20 | >20W@200kHz |
| Output Power Topaz 1064-30S | >30W@50kHz |
| Output Power Topaz 1064-50S | >50W@200kHz |
| Pulse Energy Topaz 1064-20 | >100μJ@200kHz |
| Pulse Energy Topaz 1064-30S | >600μJ@500kHz |
| Pulse Energy Topaz 1064-50S | >250μJ@200kHz |
| Pulse Width | 约10ps |
| Beam Quality | TEM₀₀ (M²<1.4) |
| Spot Roundness | >90% |
| Spot Size Topaz 1064-20 | 2.0±0.25mm |
| Spot Size Topaz 1064-30S | 2.0±0.25mm |
| Spot Size Topaz 1064-50S | 1.5±0.3mm |
| Beam Pointing Stability | <50μrad/℃ |
| Divergence Angle | ≤2mrad (Full Angle) |
| Power Stability | <2%rms (8h) |
| Pulse stability | <3%rms |
| Burst Count | 4Burst |
| Polarization state | 水平(Horizontal) |
| Polarization Ratio | >100:1 |
| Cooling Method | 水冷(Water Cooling) |
| Multi-mode (Customizable) Topaz 1064-20 | None |
| Multi-mode (Customizable) Topaz 1064-30S | 可定制 |
| Multi-mode (Customizable) Topaz 1064-50S | 可定制 |
| Customized Max Pulse Energy | >800μJ |
| Laser Head Dimensions | 629*240*165mm |
| Control Unit Dimensions | 482*543.7*96mm |
| Laser Head Weight | 约30kg |
| Control Unit Weight | 约15kg |
| Power Supply | AC110V±10%,50-60Hz或AC220V±10%,50-60Hz |
| Interface/Mode | RS232、GATE、TRIG、能量外控 |
| Storage Temperature | -10~50℃ |
| Operating Temperature | 15~30℃ |
| Chiller Temperature | 25℃ |
| Relative Humidity | 10%-80% |
| Power Consumption | <700VA |
| Product Power Topaz 1064-50 | ≥50W |
| Center Wavelength Topaz 1064-50 | 1064nm |
| Repetition Rate Topaz 1064-50 | 10~1000kHz |
| Pulse Width Topaz 1064-50 | ≤15ps |
| Average Output Power Topaz 1064-50 | 50W@100kHz at burst count 4 |
| Max Single Pulse Energy Topaz 1064-50 | 500μJ@100kHz at burst count 4 |
| Power Stability Topaz 1064-50 | ≤2.0%rms |
| Pulse Energy Stability Topaz 1064-50 | ≤3.0%rms |
| Beam Quality Topaz 1064-50 | TEM00 (M²<1.40) |
| Spot Roundness Topaz 1064-50 | ≥90% |
| Divergence Angle Topaz 1064-50 | ≤2.0mrad (Full Angle) |
| Polarization Direction Topaz 1064-50 | 水平偏振(Horizontal) |
| Polarization Ratio Topaz 1064-50 | ≥100:1 |
| Operating Voltage Topaz 1064-50 | 110~260V |
| Warm-up Time Topaz 1064-50 | ≤20min |
| Operating Ambient Temperature Topaz 1064-50 | 15~30℃ |
| Operating Ambient Humidity Topaz 1064-50 | 10%~80% |
| Storage Temperature Topaz 1064-50 | -10~50℃ |
| Cooling Method Topaz 1064-50 | 水冷(Water Cooling) |
Applications
Key Features
Datasheet
Supplier Information
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