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_Acousto-Optic Device

 

AO Q switches

  High Frequency Q-Switching

  Water/Air/Conduction cooled

  High Reliability and compact size

  Excellent Temperature Stability

  Attach #1 : Conduction-Cooled  

  Attach #2 : Water-Cooled  

  Attach #3 :  

 

 

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Q-Switches (AOQS)

G&H produces competitively priced Q-switches known for withstanding very high laser peak powers and having exceptionally low insertion loss. During the pumping phase of the laser medium, an RF signal applied to the device lowers the Q-factor of the cavity and prevents lasing. As soon as the RF signal is turned off, the laser medium emits the stored energy in a single pulse with high peak power. Such lasers are well suited for materials processing (marking, engraving, cutting, drilling) as well as medical surgery, lithography and rapid prototyping.
A variety of materials are available, for both polarized and unpolarized lasers. The products accommodate a large range of beam diameters from lamp pumped multimode laser beam diameters of several mm to small compact diode pumped sub mm beam diameters. Conduction cooling is adequate for most diode-pumped lasers with Q-switch apertures less than 1mm whereas water cooling is indicated for most lamp-pumped laser systems. While most Q-switches are designed for one micron laser lines, longer wavelength models are available. For more information on technical aspects of using Acousto-Optic Q-switches, please refer to our technical notes or contact one of the Product Managers listed to the left.
 
 
 
 
 
ProductWavelengthActive apertureRf frequencyOptical material
I-QS080-1C10G-8-GH28 Q-Switch1030 - 1064 nm1 mm80 MHzCrystalline Quartz
I-QS080-0.5C10G-8-GH48 Q-Switch1064 nm0.5 mm80 MHzCrystalline Quartz
33080-16-.7-I-TB AOQS1064 nm0.7 mm80 MHzCrystalline Quartz
33041-16-.7-I-TB AOQS1064 nm0.7 mm40.68 MHzCrystalline Quartz
34027-1.5-SF10-TB AOQS1064 nm1.5 mm27.12 MHzSF10 Flint Glass
I-QS080-1C10G-4-GH25 Q-Switch1064 nm1 mm80 MHzCrystalline Quartz
I-QS041-1.8C10G-4-GH21 AO Q-Switch1064 nm1.8 mm40.68 MHzCrystalline Quartz
34080-1-SF10-TB AOQS1064 nm1 mm80 MHzSF10 Flint Glass
34041-1.5-SF10-TB AOQS1064 nm1.5 mm40.68 MHzSF10 Flint Glass
I-QS080-1C10H-4-OS141319 1342nm1 mm80 MHzCrystalline Quartz
I-QS041-2C10V5-4-HC1 Q-Switch        1900 - 2100 nm       2 mm                 40.68 MHz          Crystalline Quartz
 
 
 
 
 
 
ProductWavelengthActive apertureRf frequencyOptical material
VHE AO Q-Switch1064 nm1.6 mm,2.5 mm,2 mm,3 mm,4 mm68 MHzCrystalline Quartz
Stallion1064 nm1.6 mm,2 mm,3 mm,4 mm,5 mm,6.5 mm,8 mm24 MHz,27.12 MHz,40.68 MHz,68 MHzFused Silica
Industry Standard AO Q-Switch1064 nm1.6 mm,2 mm,3 mm,4 mm,5 mm,6.5 mm,8 mm24 MHz,27.12 MHz,40.68 MHz,68 MHzFused Silica
Super Q-Switch1064 nm1.6 mm,2 mm,3 mm,4 mm,5 mm,6.5 mm24 MHz,27.12 MHzCrystalline Quartz
I-QS027-4S4V2-x5-ST1 Q-Switch1550 nm4 mm27.12 MHzFused Silica
I-QS041-5C10V5-x5-ST3 Q-Switch2100 nm5 mm40.68 MHzCrystalline Quartz
 
 
 
 

 

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