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Home > 제품소개 > ACCESSORY > Variable Attenuator > Standard Watt Pilot - Attenuator

Standard Watt Pilot - Attenuator
  • Divides laser beam into two beams of manually adjustable intensity ratio
  • Convenient 90deg angle between reflected and transmitted beams
  • Negligible beam deviation
  • 532; 633; 780; 1054; 1064; 1550nm; other available upon request
  • 10mm; 15mm (up to 50 mm are available)
  • >0,3 J/cm2 10ns pulsed at 1064 nm, typical
  • Laser output power 조절용
#1 : Altechna_Product_Catalogue_2011 176.pdf

 Continuously Variable Attenuator/Beamsplitter for down to 350 fs laser pulses.

 Variable attenuator/beamsplitter consists of 2 highperformance polarizing optics components placed in precision opto-mechanical holder 5APH79T-1. Variable attenuator/beamsplitter incorporates a high-performance Polarizing Cube Beamsplitter which reflects s-polarized light while transmitting p-polarized light. A rotating quartz Phase λ/2 Waveplate is placed in the incident polarized laser beam.
 The intensity ratio of those two beams may be continuously varied without alteration of other beam parameters by rotating the waveplate. Ratio can be controlled over a wide dynamic range.
Pure p-polarization could be selected for maximum transmission, or pure s-polarization for maximum attenuation of the transmitted beam.

Wavelength

CA

Medium power

 (with cemented polarizing cube)

Medium power enhanced performance (with cemented polarizing cube)

High Power

(with optically contacted

polarizing cube)

 

nm

mm

 

 

 

Product ID

Product ID

Product ID  

532

10

2-CvB-MP-10-0532

2-CvB-MP-15-0532

2-CvB-MP-10-0633

2-CvB-MP-15-0633

2-CvB-MP-10-0780

2-CvB-MP-15-0780

2-CvB-MP-10-0850

2-CvB-MP-15-0850

2-CvB-MP-10-1064

2-CvB-MP-15-1064

2-CvB-MP-10-1310

2-CvB-MP-15-1310

2-CvB-MP-10-1550

2-CvB-MP-15-1550

2-CvB-MPEP-10-0532

2-CvB-MPEP-15-0532

2-CvB-MPEP-10-0633

2-CvB-MPEP-15-0633

2-CvB-MPEP-10-0780

2-CvB-MPEP-15-0780

2-CvB-MPEP-10-0850

2-CvB-MPEP-15-0850

2-CvB-MPEP-10-1064

2-CvB-MPEP-15-1064

2-CvB-MPEP-10-1310

2-CvB-MPEP-15-1310

2-CvB-MPEP-10-1550

2-CvB-MPEP-15-1550

2-CvB-EPOC-10-0532

2-CvB-EPOC-15-0532

2-CvB-EPOC-10-0633

2-CvB-EPOC-15-0633

2-CvB-EPOC-10-0780

2-CvB-EPOC-15-0780

2-CvB-EPOC-10-0850

2-CvB-EPOC-15-0850

2-CvB-EPOC-10-1064

2-CvB-EPOC-15-1064

2-CvB-EPOC-10-1310

2-CvB-EPOC-15-1310

2-CvB-EPOC-10-1550

2-CvB-EPOC-15-1550

15

633

10

15

780

10

15

850

10

15

1064

10

15

1310

10

15

1550

10



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