Metallic Coated Optics廠商, Metallic Coated Optics台灣代理商公司│維佳科技

產品分類

Metallic Coated Optics

Standa

產品特色

Protected Gold provides excellent, broadband infrared high reflectance

Protected Silver provides higher reflectance than aluminum throughout the visible and near IR

Protected Aluminum is economical solution for VIS applications

UV enhanced Aluminum provides good reflectance over a wide range and are mainly used in UV applications

Metallic coatings are convenient in that they are extremely broadband and can be used at any angle of incidence. We offer Gold, Silver and Aluminum high reflection coatings formed by vacuum deposition. All metallic reflectors can be over-coated with dielectric film of MgF₂ or SiO₂ in order to prevent oxidation of the metallic surface and provide abrasion resistance.

Standard Specifications

Material:	BK7, UVFS
Dimension tolerance:	+0/-0.1 mm
Thickness tolerance:	+/- 0.1 mm
Surface quality:	40-20 S-D
Surface flatness:	<λ/8 @ 632.8 nm
Clear aperture:	>90 %
Laser damage threshold:	>0.25 J/cm² for 11 ns pulses @ 1064 nm for protected aluminum mirrors >1.8 J/cm² for 11 ns pulses @ 1064 nm for protected silver mirrors >0.9 J/cm² for 11 ns pulses @ 1064 nm for protected gold mirrors

產品規格

Metallic Coated Optics

Coating type	Dimensions, mm	Type	Ordering Code
UV enhanced Aluminum R>85% @ 250-600 nm	Ø12.7x6	FLAT/FLAT	14EAM-05
	Ø25.4	FLAT/FLAT	14EAM-1
		Plano-Concave, ROC=-50 mm	14EAM-1-50
		Plano-Concave, ROC=-100 mm	14EAM-1-100
		Plano-Concave, ROC=-200 mm	14EAM-1-200
		Plano-Concave, ROC=-500 mm	14EAM-1-500
		Plano-Concave, ROC=-1000 mm	14EAM-1-1000
	Ø50.8 x 6	FLAT/FLAT	14EAM-2
	Ø76.2 x 6	FLAT/FLAT	14EAM-3
Protected Aluminum R>85% @ 400 nm - IR	Ø12.7x6	FLAT/FLAT	14AM-05
	Ø25.4	FLAT/FLAT	14AM-1
		Plano-Concave, ROC=-50 mm	14AM-1-50
		Plano-Concave, ROC=-100 mm	14AM-1-100
		Plano-Concave, ROC=-200 mm	14AM-1-200
		Plano-Concave, ROC=-500 mm	14AM-1-500
		Plano-Concave, ROC=-1000 mm	14AM-1-1000
	Ø50.8 x 8	FLAT/FLAT	14AM-2
	Ø76.2 x 8	FLAT/FLAT	14AM-3
Protected Silver R>96% @ 550 nm - IR	Ø12.7x6	FLAT/FLAT	14SM-05
	Ø25.4	FLAT/FLAT	14SM-1
		Plano-Concave, ROC=-50 mm	14SM-1-50
		Plano-Concave, ROC=-100 mm	14SM-1-100
		Plano-Concave, ROC=-200 mm	14SM-1-200
		Plano-Concave, ROC=-500 mm	14SM-1-500
		Plano-Concave, ROC=-1000 mm	14SM-1-1000
	Ø50.8 x 8	FLAT/FLAT	14SM-2
	Ø76.2 x 8	FLAT/FLAT	14SM-3
Protected Gold R>96% @ 750 nm - IR	Ø12.7x6	FLAT/FLAT	14GM-05
	Ø25.4	FLAT/FLAT	14GM-1
		Plano-Concave, ROC=-50 mm	14GM-1-50
		Plano-Concave, ROC=-100 mm	14GM-1-100
		Plano-Concave, ROC=-200 mm	14GM-1-200
		Plano-Concave, ROC=-500 mm	14GM-1-500
		Plano-Concave, ROC=-1000 mm	14GM-1-1000
	Ø50.8 x 8	FLAT/FLAT	14GM-2
	Ø76.2 x 8	FLAT/FLAT	14GM-3

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