Keystone Series Nanosecond UV 355 nm Laser Keystone-355-10
The keystone series industrial 3/5/10w nanosecond ultraviolet lasers combine advanced semiconductor-pumped laser and acousto-optic modulation technologies with efficient frequency conversion and precise temperature control. They offer high stability, long life, high performance and low cost. They are particularly suitable for demanding, high-volume, cost-sensitive applications such as drilling glass, PCB boards and flexible materials, cutting flexible materials, trimming IC packages and high-speed marking and coding. Compact construction and an easy-to-use interface facilitate integration into laser processing equipment.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength | 355 nm |
| Average Power [@50 kHz；@50 kHz)] | 10(@50 kHz) |
| Pulse Width [@30 kHz；@30 kHz)] | <20(@30 kHz) |
| Pulse Energy | Up to 200 μJ |
| Repetition Rate | 30~300 kHz |
| Power stability [RMS] | <3 % |
| Pulse Stability [Peak-Peak / RMS] | <2 % |
| Beam quality M2 | ≤1.2 |
| Spot diameter [1/e²] | 0.6 mm |
| Beam expansion ratio | 3X,5X,8X,10X |
| Spot roundness | >90% |
| Polarization method | Horizontal |
| Polarization ratio | >100:1 |
| Optical output power adjustment range | 0~100 % |
| Input Voltage | 24 VDC |
| Communication Protocol | RS-232, Ethernet, USB |
| Cooling method | Water |
| Operating Temperature | +10~+45 °C |
| Shipping temperature | -20~+60 °C |
| Shipping relative humidity | 10~80 % |
Applications
Key Features
Datasheet
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