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Pulsed Fiber Laser L15187

Pulsed Fiber Laser L15187
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Pulsed Fiber Laser ● Average output power: 30 W ● Independent control of pulse width and pulse repetition rate ● Linearly polarization ● High beam quality ● Fiber out type ■ Applications ● Marking (surface modification) ● Thin film removal ● Trimming ● Cutting ● Drilling ● Soldering ● Plastic welding ● Laser chemical vapor deposition ■ Outline This is an embedded only nanosecond pulsed fiber laser of linear polarization type with high reliability. Individual control of pulse width and pulse repetition rate is available, so machining condition for various applications can be set by the customer. In addition, output waveform can be set as desired when shipped from the factory. ■ General ratings Parameter Operating temperature *1 Storage temperature *1*2 Operating relative humidity *1 Storage relative humidity *1*2 Warmup time *1 No condensation (To prevent condensation, allow to reach room temperature for at least 4 hours without unpacking.) *2 Recommended storage condition: Temperature: +10 °C to +30 °C, Humidity: 30 % to 50 % (No excessive external force, vibration, or shock to the enclosure.) ■ Specifications Parameter Wavelength Polarization Polarization direction Extinction ratio Beam quality (M2) Average output power *1 Setting pulse width *2 Repetition rate *2 Pulse energy *3 Pulse train rise / fall time *4 Beam diameter 1/e2@ 60 cm from output Weight *1 The maximum average output power may be lower than 30 W depending on pulse width and pulse repetition rate used. *2 If you wish to have pulse width and pulse repetition rate operate at a value other than specification, please contact our sales representative. *3 At 80 kHz. Average output power / Pulse repetition rate *4 Time taken to reach 10 % ⇔ 90 % of the steady state value. Adjusted at the time of shipment so that overshoot does not occur at the maximum output. Adjusting the start delay allows optimization for each condition used. (output power, pulse width, repetition rate) * Evaluated condition: When not specified, set at an ambient temperature of 22.5 °C ± 2.5 °C, repetition rate of 200 kHz, pulse width of 700 ns, and average output power of 30 W. Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are subject to change without notice. No patent ri

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Pulsed Fiber Laser L15187 Figure 1: Output waveform (example) Figure 2: Square output waveform with customizing (example) Peak output power (a.u.) Peak output power (a.u.) Figure 3: Beam profile (at 30 W output power) Figure 4: Dimensions (unit: mm) main unit

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Pulsed Fiber Laser L15187 Danger (Class 4 Laser) Invisible laser radiation: Avoid eye or skin exposure to direct or scattered radiation ●Laser beam emitted from this product is an invisible laser beam that cannot be seen by the naked eye. This product is a classifying of laser products by IEC 60825-1 and falls under class 4 laser. To use this product safely, follow IEC 60825-1 regulations, etc. Example DANGER - INVISIBLE AND VISIBLE LASER RADIATION AVOID EYE OR SKIN EXPOSURE TO DIRECT OR SCATTERD RADIATION MAXIMUM POWER PULSE DURATION WAVELENGTH CLASS 4 LASER PRODUCT IEC 60825-1: 2014 Class...

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