Achromatic (Dual Wavelength) Beam Expanders
Special Optics Achromatic (Dual wavelength) beam expanders provide diffraction limited collimation at both 1064nm and 532nm simultaneously. The air spaced designs enable usage in high power Nd:YAG applications. The use of high efficiency antireflection coatings on all interior surfaces also ensures low reflection loss.
Features
- Dual Wavelength Correction
- Adjustable Lens Spacing
- Low Insertion Loss
SPECS
- Coating Damage Threshold500 MW/cm2
- Transmission> 97%
- Useable Spectral Range0.500 - 1.100nm
- Wavefront Distortion< 1/4 Wave
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| 52-25-5Xλ | 5X Diffraction Limited, High Transmission Achromatic (Dual wavelength) Beam Expander |
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| 50-40-5Xλ | 5X Diffraction Limited, High Transmission Achromatic (Dual wavelength) Beam Expander |
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| 52-25-5XλP | 5X Diffraction Limited, High Transmission Achromatic (Dual wavelength) Beam Expander |
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| 50-45-5XλP | 5X Diffraction Limited, High Transmission Achromatic (Dual wavelength) Beam Expander |
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| 52-25-10Xλ | 10X Diffraction Limited, High Transmission Achromatic (Dual wavelength) Beam Expander |
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| 50-80-10Xλ | 10X Diffraction Limited, High Transmission Achromatic (Dual wavelength) Beam Expander |
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52-25-5Xλ
5X Diffraction Limited, High Transmission Achromatic (Dual wavelength) Beam Expander
Specs & Docs
52-25-5Xλ
5X Diffraction Limited, High Transmission Achromatic (Dual wavelength) Beam Expander
Specifications
Dimensions Outside Diameter x Length (mm)
31.75 x 122
Expansion Ratio
5.0X
Input Aperture (mm)
5.0
Output Aperture (mm)
25
Wavelength Range (nm)
532 & 1064
50-40-5Xλ
5X Diffraction Limited, High Transmission Achromatic (Dual wavelength) Beam Expander
Specs & Docs
50-40-5Xλ
5X Diffraction Limited, High Transmission Achromatic (Dual wavelength) Beam Expander
Specifications
Dimensions Outside Diameter x Length (mm)
50.80 x 142
Expansion Ratio
5.0X
Input Aperture (mm)
8.0
Output Aperture (mm)
40
Wavelength Range (nm)
532 & 1064
52-25-5XλP
5X Diffraction Limited, High Transmission Achromatic (Dual wavelength) Beam Expander
Specs & Docs
52-25-5XλP
5X Diffraction Limited, High Transmission Achromatic (Dual wavelength) Beam Expander
Specifications
Dimensions Outside Diameter x Length (mm)
31.75 x 140
Expansion Ratio
5.0X
Input Aperture (mm)
5.0
Output Aperture (mm)
25
Wavelength Range (nm)
700 - 900
50-45-5XλP
5X Diffraction Limited, High Transmission Achromatic (Dual wavelength) Beam Expander
Specs & Docs
50-45-5XλP
5X Diffraction Limited, High Transmission Achromatic (Dual wavelength) Beam Expander
Specifications
Dimensions Outside Diameter x Length (mm)
57 x 165
Expansion Ratio
5.0X
Input Aperture (mm)
8.0
Output Aperture (mm)
45
Wavelength Range (nm)
700 - 900
52-25-10Xλ
10X Diffraction Limited, High Transmission Achromatic (Dual wavelength) Beam Expander
Specs & Docs
52-25-10Xλ
10X Diffraction Limited, High Transmission Achromatic (Dual wavelength) Beam Expander
Specifications
Dimensions Outside Diameter x Length (mm)
31.75 x 140
Expansion Ratio
10.0X
Input Aperture (mm)
2.5
Output Aperture (mm)
25
Wavelength Range (nm)
532 & 1064
50-80-10Xλ
10X Diffraction Limited, High Transmission Achromatic (Dual wavelength) Beam Expander
Specs & Docs
50-80-10Xλ
10X Diffraction Limited, High Transmission Achromatic (Dual wavelength) Beam Expander
Specifications
Dimensions Outside Diameter x Length (mm)
102.0 x332
Expansion Ratio
10.0X
Input Aperture (mm)
8.0
Output Aperture (mm)
80
Wavelength Range (nm)
532 & 1064