laser GUQI Q switch Q head laser marking machine Q head

Price: 1400.0~1600.0 USD
Trade Term: FOB
Payment Terms: T/T
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Basic Info.
  • Application: Laser Engraving 
  • Laser Type: Semiconductor 
  • Brand Name: GUQI 
  • Model No.: QS27 
  • Place of Origin: Guangdong  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 30sets/month
  • Packing:carton
  • Delivery Date: 15days
 QS27 is industrial standard acousto-optic Q switch, can be widely used in lamp pumped and diode pumped 1064nm of Nd: YAG laser and diode side pump laser marking machine.
"How to choose appropriate acousto-optic Q switch"
Main technical parameters
• working medium: melting silicon Fused Silica
• laser wavelength: 1064nm
• increasing reverse coating: multilayer dielectric hard membrane
• through rate: > > 99.8 per cent (typical 99.9%)
• membrane layer damage threshold: > 1gwof cm - 2
• insertion loss: < = 10% (typical < 5%)
• VSWR: < = 1.2:1
• maximum driving power: 100W
• overheating protection point: + 50 degrees
Water-cooled requirements
The water velocity: > 190cc/min
Water temperature:
Working temperature: < - advice 32 degrees but not knot dew
- the highest temperature: 40 degrees
Model and options
- 4
- B - X X n
Q switch
Driving frequency
The optical aperture (mm)
Ultrasonic model
Water joint form

• driving frequency 24MHz, 27MHz, 41MHz: 80MHz, 68MHz or
• the optical aperture: 2, 3, 4, 5, 6.5 or 8mm (usually and use yag.the as big or bigger bar diameter 1mm)
• ultrasonic mode: C - Compressional compression type, S - Shear cut should type
• water joint form: s-type water joint, type B water joint, R type water connector

Send message to this supplier
Ms. Amy (sales manager)
Tel: 86-755-33126677
Mobile: 18948725640
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Contact Method
Shenzhen Xiangnuo Laser Technology Co., Ltd.
Zhongtai Technology industrial Zone of Bao'an District, Shenzhen, Guangdong, China (Mainland) / 518126
Fax: 86-755-29122509
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