ULPP-257, 10 W

Deep UV Picosecond Fiber Laser

ULPP-257 establishes a new deep ultraviolet standard for 257 nm reliable power. Exceptional IPG non-linear crystal robustness enables up to 10 W average power with industry-leading lifetimes. Provides a short provides a short 1ns pulse duration maximizing peak power with up to 10 uJ pulse energy suitable for micromachining applications. The fiber-based architecture allows for an easy-to-integrate, compact, lightweight optical head tethered to a remote air-cooled module. The small, flexible form factor is ideal for material processing workstations utilized in the display, solar, electronics, medical device and other industries.



10 Watts Reliable Power at 257 nm Up to 10 μJ pulses at 1 ps
Exceptionally Long Crystal Lifetime Robust Compact Package
Lightweight Optical Head


For more information, contact a Deep UV laser specialist: DeepUV@IPGPhotonics.com



Wavelength, nm 257
Mode of Operation Pulsed
Output Power*, W up to 10
Power Tunability, %  10.0 - 100
Pulse Energy, μJ Up to 10
Pulse Duration, ps 1
Repetition Rate, kHz 100 to 5500
Beam Quality, M2 < 1.4, typical 1.2
Output Beam Diameter, mm 2
Beam Circularity, % > 85
Control Unit Dimensions (W × D × H), mm 448 × 580 × 133
Optical Head Dimensions (W × D × H), mm 82 × 271 × 124
Optical Head Weight, kg 4
Cooling Water
Supply Voltage, VAC 100-240, Single-phase 50-60 Hz
Power Consumption, W <800
ULPP-257 Datasheet


Cutting & Drilling Texturing & Marking for PCBs, Flex Circuits
Glass, Diamond & Teflon Selective Material Removal for LEDs & Displays
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