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 laser 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