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NUQ-1064-NA-0030-L1

NuQ Fiber Marking Laser

The NuQ™ fiber laser from Nufern is a pulsed marker delivering 1 mJ pulse energy with a fast turn-on time (125 μs) and higher peak power (up to 10 kW) over a wide range of repetition rates (variable from 20–100 kHz), which maximizes production throughput and marking capability. With its single-mode beam quality, the NuQ laser can produce ultra-fine, crisp marks every time. The system design ensures zero bleed-through power when the gate signal is off, to prevent the appearance of ghost lines between marks, even on very sensitive materials. Complete with industry standard interfaces, the system is pumped by single-emitter diode lasers, which offer long lifetime and maintenance free operation.

Optical Specifications
Output Power	30.0 W per output
Output Power Adjustment	10 – 100 %
Leakage Power in Off State	0 mW
Power Stability ¹	± 2.5 %
Beam Quality	M² < 1.5
Output Beam Diameter	12.0 ± 1.5 mm
Visible Pointer	Red Pointer
Output Type	Fiber to Free Space Isolator
Mode of Operation	Pulsed
Polarization	Random
Peak Power ²	10.0 kW
Pulse Energy ²	1.0 mJ
Pulse Width ³	100 ± 20 ns
Pulse Repetition Rate (PRR)	30 – 100 kHz
Turn-on Time ⁴	< 250 µs
Turn-off Time ⁵	< 2 µs
Central Wavelength	1064.0 ± 2.0 nm
Emission Linewidth ³	3.0 nm

Mechanical Specifications
Delivery Fiber Length	3 m
Output Cable Minimum Bend Radius	30 mm
Dimensions (LxWxH)	215 x 95 x 284 mm
Weight	5.7 kg

Electrical Specifications
DC Supply Voltage	22 – 26 VDC
Current Consumption	8.0 A
Digital Interfaces ⁶	RS-232 DB25

Environmental Specifications
Operating Ambient Temperature ⁷	0 to 42 °C
Storage Temperature	- 10 to 60 °C
Operating Humidity	0 to 85 % RH non-condensing
Warm-up Time	60 sec
Cooling	Air cooled

¹ Peak to peak at full rated power for 5 hrs.
² At the lowest PRR and full rated power.
³ FWHM at full rated power.
⁴ Typical rise time from 0 to 90% of max power at 80 kHz.
⁵ Typical fall time from 100% to 10% of max power at 80 kHz.
⁶ DB25 connector uses industry standard pin assignments.
⁷ 36 to 42 °C with less than 50% duty cycle.

Standard specifications and
design parameters

Call us at: (866) 466-0214

Drawings............

Mechanical Specifications

Manual..............

NUQ-1064-NA-0030-L1 manual

Typical Applications

Features & Benefits

Cutting
Engraving Laser
Fine cutting
Laser cutting & Welding
Laser sources

Marking Laser
Micro Cutting
Micro Welding
Microwelding
Scribing

Fast turn-on time (125 μs) & turn-off time (2 μs) — Highest production throughput
Zero bleed-through power — No ghost lines even on sensitive materials
Single-mode beam quality — Ultra-fine, crisp marks
Single emitter pump diodes — Long lifetime and maintenance free operation
Gaussian pulse shape produces higher peak power — More marking per output watt

Nufern’s laser, amplifier and subassembly products, including NuQ, Nu2µ, NuFIRE, NuTx, NuSUB, NuAMP, NukW and any other laser, amplifier or subassembly product including custom lasers, amplifiers and subassemblies, may be covered by one or more of the following pending or issued U.S. Patents, each of which is owned by or licensed by Nufern:

6,779,364; 6,950,586; 7,003,206; 7,050,686; 7,062,137; 7,110,647; 7,116,887; 7,167,621; 7,317,857; 7,371,019; 7,386,210; 7,400,812; 7,483,610; 7,634,164; 7,724,422; 5,949,941 (licensed from Furukawa Electric Co. of North America); 5,818,630 (licensed from IMRA America Inc.); 6,496,301 (licensed from USA, as represented by the Secretary of the Navy); 5,666,372 (licensed from United Technologies Corporation).

Moreover, use of Nufern’s laser, amplifier and subassembly products, including modifications thereof, combinations with other products, or certain specific uses can necessitate additional customer licensing. See the terms and conditions specific to your purchase.

Optical Fiber, Coil Winding, Lasers and Amplifiers

NUQ-1064-NA-0030-L1

NuQ Fiber Marking Laser