RF-excited CO2 Laser

Keywords: CO2 laser, RF-excited, gas laser

Aug 21, 2021 View: 8167 Data Sheet

These RF-excited CO2 lasers are professionally made and are widely used in the processing of non-metals such as plastic organic materials BBS etc. CO2 laser tube is based on our proven ceramic core technology.

Submit Inquiry +65 63167112 sales@sintec.sg

STD Series Economic RF-excited CO2 Lasers

We are a reliable company for expert advice and good service in the field of CO2 laser beam source. Superior beam quality, favourable price, long product lifetime, efficient technical support are the main strengths of our products and service.

For Medical treatment applications

CO2 fractional laser scare removal skin resurfacing device
CO2 laser therapy
RF stretch marks removal CO2 fractional laser machine
RF tube laser generator vaginal tightening laser
Cosmetology surgery apparatus

For CO2 laser marking/engraving machine applications

Achieve high speed static or dynamic online marking code
Mark/engrave clearly
Hard-wearing quality
High engraving and marking efficiency
Environmentally-friendly

For CO2 laser cutting machine applications

High and stable power
Cutting better than fiber laser for non-metal
The speed of cutting is faster
Cutting leather, wood, plastics etc

Competitive Advantages of our lasers:

3-5 years long lifetime, stable machine and mode quality
All metal body and very firm
Small size and easy to carry
Quick response time for services

Model	STD-xxx-30A/W	STD-xxx-55A/W
Wavelength	9.3 / 10.2 / 10.6μm	9.3 / 10.6μm
CW Output Power	≥30W	≥55W
Power Stability	<±5%	<±5%
Mode	>98%TEM00	>98%TEM00
Beam Size	1.8±0.2㎜	1.8±0.2㎜
Beam Divergence	7.5±0.5 mrad	7.5±0.5 mrad
Mode Quality	M²<1.2	M²<1.2
Polarization	>100:1 linear	>100:1 linear
Weight of Laser System	5.2kg	10kg
Dimension	357×92.5×142mm	492.5x92.5x154.5mm
Input voltage	48 VDC <±2%	48 VDC <±2%
Input DC current	≤12A	≤20A
Ambient Air Temperature	5℃ to 40℃	5℃ to 40℃
Cooling	Air or water	Air or water
Humidity	Non-condensing	Non-condensing

Laser power is tested at the room temperature 25degree. When the temperature rises 1℃, the output power will reduce 1%.
Definition of stabilization: ±(Pmax－Pmin)/(2Pmax)
Testing condition of stabilization: warming up about 10mins, controlling duty cycle constantly, under the normal operating environment.

Ordering Information

STD-xxx-yyz, where xxx means laser wavelength in um (9.3 or 10.6), yy means laser power in watt, and z means cooling in A for air cooling or W for water cooling.

Electrical Connector (RJ-45):

PIN NO	SIGNAL DESCRIPTION
1 (PWM Orange and white)	RF Enable TTL logic input 1=RF ON,0=RF OFF；1KΩ impedance. This input turns on the laser. (See also Pin 7, Control Enable, below)
2 (+15V Orange)	+15 VDC±0.5VDC,0.25 A Max output for customer use
3 (Laser Green and white)	Laser ok TTL logic output,1=LASER OK,0=LASER Fault; Output is asserted when no faults (SWR, Temp or Volt.)are detected
4 (Temp Blue)	Temperature OK TTL logical output,1=Temp ok,0=Temp fault; Output is asserted when temperature is below 60℃
5 (Volt Blue and white)	Power and voltage OK TTL logical output;1= voltage ok,0=voltage fault; Output is asserted when DC supply voltage is below max. value
6 (GND Green)	For internal use. must be grounded
7 (Enable Brown and white)	Control enables TTL Logical input；1= Laser control enable，0= Laser controlled disabled This input must be asserted before RF enable can be used to turn on the laser.
8 (GND Brown)	GND

STJ Series Economic RF-excited CO2 Lasers

Model	STJ-xxx-20W	STJ-xxx-30L	STJ-xxx-30W	STJ-xxx-60W
Wavelength	10.6/10.2/9.3μm	10.6/10.2/9.3μm	10.6/10.2/9.3μm	10.6/10.2/9.3μm
Laser power	≥28W	≥33W	≥40W	≥65W
Power stability	±5%	±5%	±5%	±5%
Beam mode	TEM00	TEM00	TEM00	TEM00
Beam diameter	2.0-2.2mm	2.0-2.2mm	2.0-2.2mm	2.5-3.0mm
Beam divergence	4mrad	4mrad	4mrad	4mrad
Polorization	50:1, vertical	50:1, vertical	50:1, vertical	50:1, vertical
Modulation frequency	0-20 kHz	0-20 kHz	0-20 kHz	0-20 kHz
Cooling	Air	Air	Air	Air
DC power input	48VDC/12.5A/600W	48VDC/12.5A/600W	48VDC/12.5A/600W	48VDC/31A/1500W
Dimension, mm	360×93×140	360×93×140	360×93×140	537×93×140

ULR Series RF-excited CO2 10-150W Lasers

The ULR series of CO2 lasers for OEM use are based on a sealed, RF pumped, slab design that produces a high-quality beam. These lasers can be operated in CW mode or modulated to control average power. Modulation is accomplished by varying the pulse width of the input signal.

In the 10 W to 150 W lasers, RF electrodes are spaced apart to allow the laser beam to form without influence of the electrodes, delivery excellent near- and far-field quality with minimal wave-guide effects. The folded resonator design allows generation of power in a compact package. Our lasers require no consumables and deliver a very long lifetime.

Advantages

When you purchase an OEM laser you are not only buying a laser source, but a partnership. That partnership means you receive direct access to world-wide technical support and the shortest service turnaround times, access to the most advanced Applications Laboratory and the most robust and reliable lasers on the market for as long as you own and use the product.

Space Saving and Easily Integrated: The patented multi-pass, slab resonator design is the foundation of our robust and highly reliable laser sources. Our integrated air-cooled and internally RF-stimulated lasers eliminate the need for additional space and cost for chillers, and external power sources. Integrating the aser sources into your production or research process is as easy plugging it in.
Broad Product Line of Air-cooled Options: We manufacture single resonator air-cooled lasers in power ranging from 10-75 and 250 watts and dual resonator lasers at the 100, 120, 150watt range.
Unbeatable New Order Delivery Lead Time: 10 Business days for a new OEM single resonator ULR 10W to 75 W lasers.13 Business days for a new OEM ULR dual resonator, and laser sources over 100 W.
Reliability: Average field life between reconditioning in excess of 6.5 years.
Shortest Service Turn Around Time on the Market: As the laser manufacturer, we deliver the shortest service time on the market. We recondition and return your laser in 16 Business days.
State-of-the-Art Materials Application Laboratory: Our material scientists and applications engineers work with our customers to understand their unique materials processing requirements. Years of industry experience is put to work in developing a customized laser processing solution. Processed materials samples and a report describing laser configuration and processing recommendations are provided.
90-Day Risk Free Laser Evaluation Program: To assure your complete satisfaction, we offer a risk free laser evaluation program. Examine our innovative, space-saving, air-cooled CO2 Lasers in your application with no risk for 90-days.

Cooling

Two cooling options are available:

Integrated Air: ULR lasers configured for integrated air cooling contain fans and heat sinks designed to allow the laser to operate efficiently with no external cooling.
Basic Air: ULR lasers configured for basic air cooling do not include fans. The integrator is responsible for ensuring adequate cooling, per ULS specifications.

Features

10.6µ and 9.3µ configurations available
TTL-compatible Over-temperature warning and laser status features
Thermal cutoff protection
Low-profile mounting plate
RoHS compliant
RS485 communication
48V DC Input Voltage

Laser power	Basic air	Integrated air	9.3um
10W	Y	Y	Y
25W	Y	Y	Y
30W	Y	Y	Y
40W	Y	Y	Y
50W	Y	Y	Y
60W		Y	Y
75W		Y	Y
100W		Y	Y
120W		Y	Y
150W		Y	Y

Model	ULR10	ULR25/ULR30	ULR40	ULR50/ULR60	ULR75
Rated power**	10W	25W or 30W	40W	50W or 60W	75W
Wavelength	10.6um	10.6um/9.3um	10.6um/9.3um	10.6um/9.3um	10.6um
Power stability	±10%	±5%	±5%	±5%	±10%
M2	<1.3±0.2	<1.3±0.2	<1.3±0.2	<1.3±0.2	<1.3±0.2
Beam size(near field)	4±1mm	4±1mm	4±1mm	4±1mm	4±1mm
Beam pergence(full angle)	5±1mrad	5±1mrad	5±1mrad	5±1mrad	5±1mrad
Polarization	Linear	Linear	Linear	Linear	Linear
Pointing stability	200μrad	200μrad	200μrad	200μrad	200μrad
Rise time	120±40μS	120±40μS	120±40μS	120±40μS	120±40μS
Duty cycle	0-100%	0-100%	0-100%	0-100%	0-100%
Modulation signal type	TT	TTL	TTL	TTL	TTL
Cooling	Air	Air	Air	Air	Air
Weight (Basic AC)	3.3kg	8.1kg	9.5kg	10.9kg
Weight (Basic WC)	3.3kg	9.0kg	10.4kg	11.8kg
Weight (Integrated AC)	3.9kg	9.0kg	10.4kg	11.8kg	14kg
Weight (integrated WC)	3.9kg	9.0kg	10.4kg	11.8kg	14kg
Ambient temperature***	10-35oC	10-35oC	10-35oC	10-35oC	10-35oC
Relative humidity	<90%	<90%	<90%	<90%	<90%
DC input voltage	48VDC	48VDC	48VDC	48VDC	48VDC
RMS current (CW)	4A	10A	14A	18A	20A

Model	ULR100	ULR120	ULR150
Rated power**	100W	120W	150W
Wavelength	10.6um	10.6um	10.6um
Power stability	±5%	±5%	±5%
M2	<1.3±0.2	<1.3±0.2	<1.3±0.2
Beam size(near field)	8±1mm	4±1mm	4±1mm
Beam pergence(full angle)	5±1mrad	5±1mrad	5±1mrad
Polarization	Cross polarized	Cross polarized	Cross polarized
Pointing stability	200μrad	200μrad	200μrad
Rise time	120±40μS	120±40μS	120±40μS
Duty cycle	0-100%	0-100%	0-100%
Modulation signal type	TTL	TTL	TTL
Cooling	Air	Air	Air
Weight (Integrated AC)	36.7kg	36.7kg	43.0kg
Weight (integrated WC)	36.7kg	36.7kg	43.0kg
Ambient temperature***	10-35oC	10-35oC	10-35oC
Relative humidity	<90%	<90%	<90%
DC input voltage	48VDC	48VDC	48VDC
RMS current (CW)	36A	36A	40A

Main Difference between UL Series and ULR Series Lasers

The bottom and connector are swallow-tailed and 12PIN respectively but the bottom and connector are flat and 15PIN respectively. There is no difference on performance.

For used Universal lasers, we provide fully-refurbishing services at very low prices. The refurbishing includes replacing optics, RF power supply and refilling gas. All the jobs will be finished within 7 days.

Beam Output Configuration:

With the 90 degree output the beam goes through the base plate. We cut a hole in the bottom and mount it to the face of the laser, turn it 90 degree down through the hole. We can not offer it in any other direction but through the bottom of the base plate. To offer this option on OEM lasers the beam output number is (#3) for 90 degree without pointer, (#4) for the 90 degree with pointer. This option is not offered on 10W Integrated air cooled due to the small base plate and no room to mount the out put.