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 and higher peak power (up to 10 kW) over a wide range of repetition rates (variable from 20–200 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 no 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.
1 Power fluctuation at full rated power for 5 hrs.
2 Beam diameter (1/e2), for options with no beam expander beam diameter is measured at distance of 20mm from output aperture.
3 At the lowest PRR and full rated power.
4 FWHM at lowest PRR and full rated power.
5 Typical rise time from 0 to 90% of max power at 80 kHz.
6 Typical fall time from 100% to 10% of max power at 80 kHz.
7 DB25 connector uses industry standard pin assignments.
8 Higheset voltage allowable on the +24 VDC input whenthe power is intended to be off.
9 36 to 42°C with less than 50% duty cycle.
10 Ensure 100cfm (.047m3/s) of air flow provided for all units.
Features & Benefits
- Fast turn-on time — Yields highest production throughput
- 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, NuPULSE, 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; 9014522; 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).
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.