CW Fiber Lasers

Keywords: CW fiber laser, single mode, multi mode

Aug 19, 2021 View: 3099 Data Sheet

The power for single mode fiber laser can be up to 2000W, and the power for multi mode fiber laser can be up to 12000W.

Online submission +65 63167112 sales@sintec.sg

STG Series Air-cooled CW Fiber Lasers

Our air-cooled CW fiber lasers are compact in size, high electric-optical conversion efficiency, high stability and reliability with industrial connections. They are widely used in various application fields.

Part number	STG-YFCW-100-SM-056SAZ	STG-YFCW-200-SM-056SAZ	STG-YFCW-300-SM-056SAZ
Central wavelength nm	1060-1080	1060-1080	1060-1080
Output laser power W	100	200	300
Spectral range nm	＜5	＜5	＜5
Beam quality M2	＜1.1	＜1.1	＜1.1
Power adj. %	10-100	10-100	10-100
Modulation frequency kHz	0-20	0-20	0-20
Laser power stability %	＜±3	＜±3	＜±3
Whether high anti-reflection	Yes	Yes	Yes
Beam dia. mm	6±0.5	6±0.5	6±0.5
Delivery fiber length m	5	5	5
Supply DC V	48	48	48
工作电流 A	<10>	<15>	<20>
Supply power W	<500>	<750>	<1000>
Operation temp. ℃	0~40	0~40	0~40
Storage temp. ℃	-10~60	-10~60	-10~60
Cooling	Air	Air	Air
Laser dimension mm	301350323.5	301350323.5	301350323.5
Collimator dimension mm	Φ24*190	Φ24*190	Φ24*190
Weight kg	＜15	＜15	＜15

STC Series Low-powew Single Mode Fiber lasers

We offer fiber lasers with compact OEM modular design which is ideal for systems integration. They are widely used in communication, lidar, medical cosmetology, optical instrument, interference, holography, spectrum analysis, pump source, measurement, physics experiment, etc. The 1550 nm and 1064nm fiber laser are in single longitudinal and polarized mode.

Model	Wavelength (nm)	Output power (mW)	Modulation rate	Longitudinal mode	Polarization
STC-FL-1064-SF	1064	1-500	CW	Single	>15dB
STC-FL-1550-SF	1550	1-1000	CW	Single	>15dB

STM Series Continuous Wave NIR 976-1660nm Fiber Lasers

Our CW NIR Fiber Laser Series is an ideal choice for demanding research and industrial applications with wavelengths available from 976 nm to 1660 nm.

Output power ranges from 1 Watt to 50 Watts in an air-cooled package, and 50 Watts to 100+ Watts in a water-cooled package. Low power models are available in OEM modules for system integration or 2RU-Rack mount enclosures for laboratory use. High power models are available in robust water-cooled rack mount enclosures. The lasers emit narrowband linearly-polarized light and have true diffraction-limited outputs.

All lasers are offered with an intelligent Graphical User Interface for ease of installation, control and monitoring.

A modulation option is also available.

Emission Wavelength user-specified range	976-1660	nm
Laser power range	1-100	W
Wavelength Accuracy	± 0.5	nm
Long Term Wavelength Stability - Nominal	± 0.02	nm
Degree of Polarization	> 99	%
Diffraction Limited Beam M2	< 1.1	%
Long term output power drift (8 hours)	± 1	%
Relative RMS Intensity Noise at Nominal Power, integrated over 5 Hz to 100 kHz	< 2	%

Customized wavelengths available upon request.

STR Series Fiber Lasers

1. STR Series Single Module CW High-power Fiber Lasers

STR series high power single module CW fiber laser is up to 3000W output power with fiber delivery through a near diffraction limited beam. The output laser beam is multi mode and the excellent beam quality and power stability make this series laser a multipurpose tool with cost effective performance and maintenance free operation.

Features:

High Electro-optical Conversion Efficiency
Altitude Stress-resisting Capacity
Sheet Cutting Efficiency
Customized Output Fiber Length
Optional Air Cooling or Water Cooling
Maintenance-free Operation
Wide Modulation Frequency Range

Technical specifications:

Model	STR-C1000W	STR-C1500X	STR-C2000X	STR-C3000S
Mode of operation	CW/Modulated	CW/Modulated	CW/Modulated	CW/Modulated
Central Emission wavelength (nm)	1075-1085	1075-1085	1075-1085	1075-1085
Polarization	Random	Random	Random	Random
Nominal output power (W)	1000	1500	2000	3000
Max. modulation frequency (kHz)	5	5	5	5
Output head	QBH	QBH	QBH	QBH
Beam quality (M2)	<1.3>	2.1-2.7	2.1-2.7	2.1-2.7
Output power tunability (%)	10-100	10-100	10-100	10-100
Long term power stability (8hrs)	<3%>	<3%>	<3%>	<3%>
Red pointer	yes	yes	yes	yes
Length of beam delivery fiber (m)	20	20	20	20
Operating voltage (VAC)	340-420	340-420	340-420	340-420
Typical power consumption (W)	4000	6000	8000	10000
Cooling	Water	Water	Water	Water
Operating temperature (oC)	10-40	10-40	10-40	10-40
Dimension WxDxH (mm)	485x240x765	520x620x986	520x620x986	900x447x251
Weight	<50kg>	<90kg>	<90kg>	<80kg>
External Control	RS232/AD	RS232/AD	RS232/AD	RS232/AD/Ethernet

2. STR Series High Power Multi-module CW Fiber Lasers

The high-power multi-module continuous fiber lasers range from 1500W to 12000W, with high electro-optical conversion efficiency, high quality multi-mode laser beam, high energy density, wide modulation frequency, high reliability, long lifetime. These lasers are mainly used in industrial applications such as laser cutting, laser welding, laser cladding etc. For higher power lasers, pelase contact us via email.

Features:

High electro-optical conversion efficiency
Customized output fiber length
QBH connector
Maintenance-free operation
Wide modulation frequency range
Small size, easy to install

Technical specifications:

Model	STR-MC3300X	STR-MC4000X	STR-MC6000X	STR-MC12000X
Mode of operation	CW/Modulated	CW/Modulated	CW/Modulated	CW/Modulated
Central Emission wavelength (nm)	1075-1085	1075-1085	1075-1085	1075-1085
Polarization	Random	Random	Random	Random
Nominal output power (W)	3300	4000	6000	12000
Max. modulation frequency (kHz)	5	5	2	2
Output head	QBH	QBH	QBH	QBH
BBP (mrad)	≤5	≤5	≤5	≤10
Output power tunability (%)	10-100	10-100	10-100	10-100
Long term power stability (8hrs)	<3%>	<3%>	<3%>	<3%>
Red pointer	yes	yes	yes	yes
Length of beam delivery fiber (m)	20	20	20	20
Operating voltage (VAC)	340-420	340-420	340-420	340-420
Typical power consumption (W)	13200	16000	24000	48000
Cooling	Water	Water	Water	Water
Operating temperature (oC)	10-40	10-40	10-40	10-40
Dimension WxDxH (mm)	650x1000x1450	650x1000x1450	1200x1000x1230	1620x1000x1560
Weight	<200kg>	<250kg>	<450kg>	<900kg>
External Control	RS232/AD	RS232/AD	RS232/AD	RS232/AD

STJ Series Fiber Lasers

STJ M6 Series CW Fiber Lasers

STJ M6-Series Fiber Lasers use the control interface and standard software, which can be monitored and alarmed in real time, and the running data can be collected and recorded. The laser adopts water-cooling heat dissipation and cabinet design, and has many advantages such as high electro-optical conversion efficiency, low energy consumption, maintenance-free maintenance, flexible fiber-coupled output, easy handling and lifting, etc. It is an ideal laser source for industrial laser cutting, welding and other applications.

(1) Medium Power Lasers

Model	STJ-CW-500	STJ-CW-800	STJ-CW-1000	STJ-CW-1200	STJ-CW-1500	STJ-CW-2000
Average output power (W)	500	800	1000	1200	1500	2000
Beam parameter product (mm*mrad)	<0.4>	<4.5>			<1.5>
Central wavelength (nm)	1080
Pulse width @3dB (nm)	<6>
Output cable length (m)	15				20
Cooling	Pure water
Power supply (V)	Single phase, 220(AC)±10%					3 phases, 380(AC)±10%
Maximum power consumption (kW)	1.8	2.7	3.3	3.8	5	7
Switch time (µs)	20
Modulation frequency (kHz)	20
Ambient temperature (°C)	23 ~ 26
Storage temperature (°C)	-10 ~ 60				-20 ~ 50
Weight (kg)	41		60		90	110
Size (mm)	600 × 483 × 196		760 × 483 × 196		864 × 483 × 241	864 × 483 × 267

(2) High Power Lasers

Model	STJ-CW-3000	STJ-CW-3000-1	STJ-CW-4000	STJ-CW-6000	STJ-CW-8000
Average output power (W)	3000	3000	4000	6000	8000
Beam parameter product (mm*mrad)	4.5	≤ 4.5
Central wavelength (nm)	1080
Pulse width @3dB (nm)	＜6
Output cable length (m)	20
Cooling	Pure Water
Power supply (V)	3 phases, 380(AC)±10%
Maximum power consumption (kW)	11		16	24	32
Switch time (µs)	20
Modulation frequency (kHz)	20	5
Ambient temperature (°C)	23 ~ 26
Storage temperature (°C)	-20 ~ 50
Weight (kg)	250	450	525	600	800
Size (mm)	900 × 650 × 800	1000 × 930 × 1300			1215 × 1100 × 1382