| Acousto-Optic
Q Switch |
| GSU-4 A-O Q Switch |
GSU-5 A-O Q Switch |
GSU-8 A-O Q Switch |
| Water Cooled |
Water-cooled |
Water cooled |
|
 |
 |
|
This is a kind of water-cooled acousto-optic Q switch mainly used
in Nd:YAG laser system. The melted quartz blocks with very good
optical feature and films with high penetrability are used, which
optical character is very good. The cavity insertion loss is low
and the anti-injury threshold is high. |
This is a kind of water-cooled acousto-optic Q switch mainly used
in Nd:YAG laser system. The melted quartz blocks with very good
optical feature and films with high penetrability are used, which
optical character is very good. The cavity insertion loss is low
and the anti-injury threshold is high. |
This kind of acousto-optic Q switch makes use of the effective
water cooled method in the high gain, high power Nd:YAG laser.
|
| Acousto-Optic Q Switch |
| GSU-4 A-O Q Switch |
GSU-5 A-O Q Switch |
GSU-8 A-O Q Switch |
| Water Cooled |
Water-cooled |
Water cooled |
| Used in Nd:YAG laser (27MHz or
40MHz) |
Used in Nd:YAG laser (27MHz or
40MHz) |
Used in high power Nd:YAG laser
(27MHz or 40MHz) |
| working wavelength ： 1047 ～ 1064nM
|
working wavelength ： 1047 ～ 1064nM
|
Working wavelength: 1047nm
～ 1064nm |
| Interactive material: special
glass |
Interactive material: special
glass |
Interactive material: special
glass |
| anti-reflection film ：＜ 0.2% every
surface |
anti-reflection film ：＜ 0.2% every
surface |
anti-reflection film ：＜ 0.2% every
surface |
|
RF power: 50W output electronic
power ： 50W |
RS power: 50W ～ 90W |
| standing wave ratio: ＜ 1.2:1 |
standing wave ratio: ＜ 1.2:1
|
VSWR: ＜ 1.2:1(50Ω input impedance)
|
| working frequency ： 27MHz or 40MHz
|
working frequency ： 27MHz or 40MHz
|
Working frequency: 27MHz or 40MHz
|
| insertion loss ：＜ 10% |
insertion loss ：＜ 10% |
insertion loss ：＜ 10% |
| clear aperture ： φ3 or φ5mm |
clear aperture ： φ3 or φ4mm
|
Clear aperture: φ3 or φ4mm
|
| highest water temperature ： +40
℃ |
highest water temperature ： +40
℃ |
Highest water temperature: +40
℃ |
| water adapter ： Extraction-insertion
|
water adapter ： Extraction-insertion
|
Water adapter: Extraction-insertion
|
| protection temperature ： +55 ℃
±5 ℃ |
protection temperature ： +55 ℃
±5 ℃ |
Protection temperature: +55 ℃
±5 ℃ |
| |
| GSU-6 A-O Q Switch |
GSU-7 A-O Q Switch |
| Air cooled |
Air cooled |
|
 |
|
The Q switch is consisted of the device and the power supply and
always uses in diode pumping solid-state laser for Q modulating.
No water-cooling needed. The responding speed is fast and easy
to control. Small size and good stability make it suitable to
use in the diode pumping solid-state laser. |
This kind of
Q switch with double wavelength is made up with the device and
the power supply and always uses in diode pumping solid-state
laser for Q modulating. No need of water-cooling for the device.
Responding speed is fast and easy to control. Small cubage and
good stability make it suitable to use in the diode pumping solid-state
laser. |
| GSU-6 A-O Q Switch |
GSU-7 A-O Q Switch |
| Air cooled |
Air cooled |
| Used in diode pumping solid-state
laser |
Used in diode pumping solid-state
laser |
| Working frequency: single
wavelength 1.06μm |
Working wavelength: double
wavelength, 1.06μm and 0.53μm |
| Interactive material: special glass
|
Interactive material: special glass
|
| anti-reflection film ：＜ 0.2% every
surface |
anti-reflection film ：＜ 0.2% every
surface |
| Electronic power: 2.5W-5W
|
Electronic power: 3W |
| VSWR ：＜ 1.2 ： 1 |
VSWR ：＜ 1.2 ： 1 |
| Carrier wave frequency: 40MHz or
70MHz |
Carrier wave frequency:40MHz or
70MHz |
| Modulating frequency: 1KHz-50KHz
|
Modulating frequency: 1KHz-50KHz
|
| Clear aperture: 1mm
|
Clear aperture: 1mm |
| Diffraction ratio: 40%-70%
|
Diffraction efficiency: 40%
|
| Pulse rise time: ≤ 10ns@70MHz or
≤ 25ns@40MHz |
Pulse rise time: ≤ 10ns@70MHz
|
| Pulse fall time: ≤ 10ns@70MHz or
≤ 25ns@40MHz |
Pulse fall time ：≤ 10ns@70MHz
|
| Anti-injury threshold: 500mW/cm
2 |
Anti-injury threshold: 500Mw/cm
2 |
|
|
