foXXus_0-0.21_q廠商, foXXus_0-0.21_q台灣代理商公司│維佳科技

產品分類

foXXus_0-0.21_q

Adloptica

foXXus_0-0.21_q

產品特色

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

Applications:

foXXus_0-0.21_q design

foXXus_0-0.21_q example

Description		Afocal system to provide 1, 2, 4, 8 foci near focus of F-Θ lenses
Focal length of F-Θ lenses (examples)		f’ = 100 mm		f’ = 160 mm
ΔF, μm (8 foci layout)		step	total, from 1st to 8th	step	total, from 1st to 8th
	air	30	210	77	538
	Glass (x1.5)	45	315	115	805
	Al2O3 (x1.8)	53	370	135	945
Clear Aperture, mm		20
Numerical aperture (NA)		0.1		0.063
Spectral band, nm		_1030: 1020 - 1080 _343/515: 335 - 365, 510 - 540 other wavelengths on request
2ω, μm waist in air by D1/e² = 14 mm, M² = 1	1030 nm	9.4		15.0
	515 nm	4.7		7.5
	343 nm	3.1		5.0
Angular field of view		± 3°
Working Distance		focal plane of F-Θ lens
Recommended maximum pulse energy		25 mJ at 5 ns
Mounting		C-Mount (1” -32 UN 2A), at entrance and exit
Diameter, mm		54
Length, mm		59
* ΔF in material is n times larger than in air, where n is refractive index of the material: - n ≈ 1.78 for sapphire - n ≈ 1.5 for glass * The foXXus systems create 1, 2, 4 or 7 along the optical axis in focus zone of a focusing lens * Changing ΔF through rotation of adjustment rings * The crack inside material is typically longer than ΔF defined by optical design

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