|Place of Origin:|
Payment & Shipping Terms:
|Minimum Order Quantity:|
|MODE OF QUALIT:||<1.2||POWER OF STABILITY RATE:||± 5%|
sealed co2 laser tube,
20w co2 laser tube
Competitive Advantages of machine:
1,3-5 years Long lifetime, Stable machine and mode quality
2, All metal body and very firm
3, Small size easy to carry
4, Quick response time nanosecond count
5, RF discharge, the top of machine covered with circuit
Competitive Advantages of company:
1,Favourable price and longer warranty period time
2,Sales accounted for 50% of the Chinese market
3,Excellent R&D team provides the most high-quality technical support and after-sales maintenance services
4,Repair and refill the tube
5,CE certificate and three Patent certificates ,CNAS, Embedded control software registration certificate etc.
D-30 Laser Specifications
|Wavelength||10.55 µm to 10.63µm|
|Beam Divergence||7.5±0.5 mrad|
|Polarization||>100 to 1 fixed linear|
|Modulation||TTL up to 25kHz|
|Input voltage||48 VDC <±2% regulation <1%P-P Noise/Ripple|
|Input DC current||≤12A|
|Ambient Air Temperature||5℃ to 40℃|
Those characteristics are guaranteed ;all other stated characteristics are typical.
Specifications are subject to change without notice.
D-30 Signal Interface and Pin Description
|PIN NO||SIGNAL DESCRIPTION|
|1(PWM Orange and white)|
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)|
TTL logic output,1=LASER OK,0=LASER Fault;
Output is asserted when no faults(SWR, Temp or Volt.)are detected
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)|
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.
1) The connector uses the RJ-45 type
2) These specifications are subject to change
Recently, scientists have found that human hard tissue (bones and teeth) has a strong ability to absorb light from 9.3 to 9.6 degrees Celsius.Studies have shown that CO2 laser is the only laser that can be used for the treatment of hard and soft tissues in the mouth and can also prevent dental caries.
The enamel infrared transmission line shows strong absorption at 9.6 degrees Celsius, which overlaps with the spectral line of CO2 laser.
Although other wavelengths, such as 2.94 rentm, can also handle soft tissue and hard tissue, only CO2 laser can provide additional cavities prevention and removal function at 9.3 rentm and 9.6 rentm wavelengths.Professor John Featherstone, dean of the school of dentistry at the university of California, San Francisco, called the findings the dawn of a new era of laser dentistry.
The pulse energy is several millijoules, and the pulse width is 5~20 Laser, very suitable for medical point dental surgery and dental treatment.Although this technique is far from being widely used, commercial dental equipment based on the 9.3 communicating m pulse CO2 laser is now available for hard and soft tissue treatment in dentistry