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Acousto-optic Products Magneto-optic Products E-O Q switch Laser Lenses

E-O Q switch

  Q-switch can quickly switch between producing very little or very high loss in the laser beam. This device is usually used in laser resonators to implement active Q-switching of lasers. This is a method of generating short, strong pulses with pulse lengths in the nanosecond range.
  Features:
   Excellent electro-optical properties
   High damage threshold
   High transmittance

   Easy to adjust

  Applications:
  Q-switched laser

  Specification


EOB-3A/4A/5A

EOB-8Ga/10Ga/13Ga

Parameter

EOB-3A

EOB-4A

EOB-5A

EOD-8Ga

EOD-10Ga

EOD-13Ga

External Dimension

Ф25.4×36mm

Ф25.4×36mm

Ф25.4×36mm

Ф19×24mm

Ф25.4×32mm

Ф25.3×42.5

mm

Clear Aperture

Ф2.5mm

Ф3.5mm

Ф4.5mm

Ф8 mm

Ф10 mm

Ф13mm

Single Pass Optical Transmittance

@1064nm

> 98%

> 98%

> 98%

> 98%

> 98%

> 98%

Wavefront Distortion

@633nm

/

/

/

< λ/8

< λ/8

< λ/8

Static Extinction Ratio@1064nm

> 1000:1

> 1000:1

> 1000:1

> 5000:1

> 5000:1

> 5000:1

 λ/4Voltage

@1064nm

3250V

4350V

5500V

3200V+/-200V

3200V+/-200V

3200V+/-200V

Capacitance

3.0pF

3.0pF

3.0pF

4.5 pF

5.5 pF

8 pF

Laser Induced Damage Threshold

500MW/cm²@1064nm,10ns,10Hz

500MW/cm²@1064nm,10ns,10Hz

500MW/cm²@1064nm,10ns,10Hz

500MW/cm²@1064nm,10ns,10Hz

500MW/cm²@1064nm,10ns,10Hz

500MW/cm²@1064nm,10ns,10Hz


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