300W MOPA Fiber Laser Source with 1.5mJ Pulse Energy and 10-500ns Adjustable Pulse Width

Price Negotiable

Price: Negotiate price

MOQ: 1 set

Delivery Time: 10 work days

Brand: GD laser

Product Description

300W MOPA Pulsed Fiber Laser Source

High-power MOPA fiber laser source featuring pulse width tunable technology with air-cooled design for industrial marking, cutting, and cleaning applications.

Key Features

Independently adjustable pulse width: 10-500ns range
High repetition frequency: 1-6000kHz operation
Frequency conversion during light output state
Single pulse energy > 1.5mJ with customization options
Excellent beam quality with customization support
Both pulse and continuous wave laser output modes
Stable performance in -5°C to 35°C environments
Air-cooled design for maintenance-free operation

Industrial Applications

Laser cleaning and surface treatment
Metal deep engraving and flight marking
Sheet metal welding and precision cutting
Ceramic scribing and resistance adjustment
Anode stripping and coating removal
Photovoltaic silicon dicing
High-reactivity materials processing

Technical Specifications

Parameter	Unit	SPECTRAWAVE-MOPA-AIR-200W	SPECTRAWAVE-MOPA-AIR-250W	SPECTRAWAVE-MOPA-AIR-300W
Central wavelength	nm	1060-1080	1060-1080	1060-1080
Average power	W	>200	>250	300
Pulse width	ns	10-500	10-500	10-500
Frequency range	KHz	1-6000	1-6000	1-6000
Maximum pulse energy	mJ	1.5	1.5	1.5
Beam quality	-	<1.6	<1.6	<1.6
Spot roundness	%	>90	>90	>90
Spot diameter	mm	6-10	6-10	6-10
Power stability	%	<5	<5	<5
Working voltage	V	48	48	48
Working current	A	<16	<22	<25
Working temperature	°C	-5-35	-5-35	-5-35
Storage temperature	°C	-10-60	-10-60	-10-60
Overall dimensions	mm	420×439×133	420×439×133	420×439×133