專業foXXus_0.5 -1.5_q廠商

產品分類

foXXus_0.5 -1.5_q

Adloptica

foXXus_0.5 -1.5_q

產品特色

Quasi-afocal systems to generate multiple foci in zone of focal plane of an F-theta lens

 

Applications:

  • Cutting of Glass, Sapphire, other transparent materials
  • Marking
  • Micromachining where multi-layer processing is preferable

 

Example of optical layout with foXXus_0.5 -1.5_q

 

Example of glass cutting using multiple focusing

Description Quasi-afocal systems to provide multiple foci near focus of F-Θ lenses
Model foXXus 0.5-1.5_q
Ray path Direct Reverse
ΔF, mm by lens F = 100 mm 2 foci: 0.5, 1.5
4 foci: 0.5 - 0.5 - 0.5
2 foci: 1, 2.9
4 foci: 1 - 0.9 - 1
by lens F = 200 mm 2 foci: 1.9, 6.1
4 foci: 2.1 – 1.9 – 2.1
2 foci: 3.7, 11.9
4 foci: 4 - 3.7 - 4.2
Beam Magnification 1.41x 0.71x
Clear Aperture, mm In: 14   Out: 20 In: 20   Out: 14
Spectral band, nm _1064: 1020 - 1100
_532:   510 – 550
_355:   340 – 370 other wavelengths on request
Angular field (FOV) ± 3°
Working Distance focal plane of F-Θ lens
Recommended max. pulse energy 25 mJ at 5 ns
Mounting M27x1, at entrance and exit
Diameter 48 mm
Length 135 mm

* - When not specially indicated the numerical data are given at 1064 nm

*  ΔF inside material is n  times larger than in air, ( n  is refractive index):

  - n  ≈ 1.78 for sapphire,
  - n  ≈ 1.5 for glass,

* The foXXus systems create multiple focuses along the optical axis in focus zone of a focusing lens

* Changing ΔF through rotation of adjustment rings

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