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Water Cooled Acousto-optic Q-switch

Acousto-optic Q-switch WCAQ series

WCAQ-5 acousto-optic Q-switch is a water cooled acousto-optic Q-switch which is design- ed for the YAG laser with a laser power of 30~ 50W. It can be widely applied in various of laser processing equipment, such as laser marking machine, scribing machine, engraving machine, cutting machine and fine processing machine.

This product has such characteristics as quick modulation rate, low insertion loss, high damage threshold, convenient use, stable and reliable work and high cost performance, and also has the first pulse suppression function.


Standard Specification

Interaction Material

Fused Silica

Wavelength

1.06μm

Frequency

27±0.1MHz

Anti-Reflection Coating

<0.2%per surface

Transmission (single pass)

>99.6%

Damage threshold

>500MW/cm2

VSWR

1.2 (50Ω input impedance)

Active Aperture

3-5mm

Protection

Automatic protection function of overheating

 

This product is provided with the auxiliary driver, and can be customized according to user requirements.


RF driver of acousto-optic Q-switch

This product is a RF driver which is designed for the acousto-optic Q-switch of WCAQ-5 and can independently control the output of radio frequency signal via computer signal. It is applied in various of laser equipment, like laser marking machine, scribing machine, engraving machine, cutting machine and fine processing machine.

This product has such characteristics as quick modulation rate, convenient control and stable and reliable work, and also has such functions as first pulse suppression and automatic protection and alarm.


Standard Specification
 

Working frequency

27MHz±0.1MHz

RF Power Output

50W±3W

Modulation repetition rate

1KHz-50KHz(adjustable)

Pulse width

5μs-20μs(adjustable)

First pulse suppression time

100μs-1000μs(adjustable)

Output impedance

50Ω

Voltage Standing Wave Ratio

1.2(connected to 50Ω load)

Power supply

AC 220V±10%

Modulation control inputs

Digital TTL

Protection

Automatic protection function of overheating, open circuit and short circuit

 

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Addr: No.888 Jinhu Road High-tech Zone,Changchun 130103, P.R.China
Email: cnioptical@cnilaser.com   International Tel: +86-431-87034313   Fax:+86-431-87033597   
 
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