20W~50W Pulsed MOPA Fiber Lasers

– HFM Series is a series of MOPA pulsed fiber lasers independently developed by Han’s Laser, with excellent beam quality and extremely stable single-pulse energy.

– Compared with Q-switched lasers, the pulse duration and frequency of MOPA lasers are independently adjustable, enabling stable high peak power output.

– HFM Series has a variety of average power outputs, which can meet the needs of different marking application scenarios.

• Metal and non-metal surface marking

• Sheet metal drilling

• Product paint/coating removal, cleaning

• Product QR code tracing

• Flying marking

Model	HFM-20J-0.8-SM-R	HFM-20H-1.0-CI-R	HFM-30H-1.0-CI-R	HFM-50H-1.0-CI-R
Center wavelength/nm	1050~1070nm	1050~1070nm	1050~1070nm	1050~1070nm
Average power /W	20	20	30	50
Max single pulse energy /mJ	0.8	1.0	1.0	1.0
Beam quality M2	1.0~1.4	1.2~2.0	1.2~2.0	1.2~2.0
Optional number of pulses	16	8	8	8
Pulse-Width/ns	2~350	4~200	4~200	4~200
Frequency range/KHz	1.6~3000	1.6~3000	1.6~3000	1.6~3000
Max peak power/KW	＞10	＞10	＞10	＞10
Output spot diameter/mm	6~9	6~9	6~9	6~9
Output fiber length/m	2.5	2.5	2.5	2.5
Long time power fluctuation	1~3%	1~3%	1~3%	1~3%
Red guide light	Yes	Yes	Yes	Yes
Operating voltage /V	24	24	24	24
Operating power/W	100	100	150	250
Cooling mode	Air	Air	Air	Air
Working temperature /℃	0~40	0~40	0~40	0~40
Working environment humidity	10~95%	10~95%	10~95%	10~95%
Product dimension（LWH）/mm	29223572	29223572	29223572	36427585