High-Performance Zerodur Broadband Dielectric Mirrors for Precision Optics

• Customization: Available
• After-sales Service: 3r Quality Warranty-Return, Replace, Refund
• Warranty: 12months
• Model NO.: RAY-OM017#
• Material: Schott Zerodur
• Shape: Aspheric
• Application: Medical, Civil, Labs, Astronomy, Laser, etc
• Substrate: Schott Zerodur or Equivalent
• Surface Quality: 15-5 Scratch-Dig/10-2 Scratch-Dig
• Surface Flatness: Lambda/10 at 632.8nm;Lambda/20 at 632.8nm
• Coating Type: Dielectric Coating
• Wavelength Range: Bd1: 488-694nm, Bd.2: 700-950nm
• Transport Package: Cartons or Wood Case
• Specification: 25.4mm, 50.8mm, 76.2mm, 101.6mm, 152.4mm, etc
• Trademark: Raytek
• Origin: China
• HS Code: 9002909090
• Production Capacity: 100000PCS Per Year

Product Description

General Introduction: Raytek's zerodur precision broadband mirrors are all designed with dielectric coating, which is durable and can be used in various common fields such as spectroscopy, microscopy and general laboratory applications..

Products Name: Zerodur Broadband Dielectric Mirrors
Alias: Zerodur Broadband Dielectric Mirrors,Zerodur Mirrors, Zerodur optical mirrors, Zerodur Dielectric mirrors, Zerodur optical reflectors, etc

Mirrors Substrates:
Zerodur
 

Optional I:	Zerodur from CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,ETC
Optional II:	Equivalent Zerodur Made in China, C-laser own brands

Coating:
Dielectric coating

Main Applying:

Applying Fields I:	Spectroscopy Microscopy
Applying Fields II:	General laboratory use
*****

Main Characters:
1).RS, AVG > 99% in the wavelength range of 488-694 nm or 700-950 NM
2).Substrate flatness and surface quality are λ / 10, 20-10 to λ / 20, 10-2
3).Applicable diameter: 25.4 mm to 152.4 mm
4).The zerodur substrate minimizes thermal deformation
5).Most suitable for spectroscopy, microscopy and general laboratory use
6).Zerodur is a unique glass-ceramic material with almost zero coefficient of thermal expansion and excellent uniformity in the whole material. Therefore, the mirror substrate of zerodur is the best choice when extreme thermal stability is needed or when temperature fluctuation is large. In addition, the high stability of zerodur is critical for applications requiring diffraction limit properties.
*Due to the poor refractive index uniformity of the material itself, zerodur is not suitable for transmission optical elements

Products Highlights:
1).Different grades materials for option.
2).High precision & high surface roughness;
3).Sizes can be customized as per the customers' request
4).Quick lead time and delivery time.
5).Matching super optics custom and processing capacity, including Moulding, CNC machining, Polishing, Particle beam processing, Magnetic flux conversion processing, Grinding, Coating, Lightweighting, Custom Shaping, Counterbores, Drilling & Coring, Edge & Bevel Polishing,3D Contouring, Bevels & Chamfers, Steps & Slots, Laser Cutting & Marking, Metrology & Inspection, Precision Pitch Polishing, Double-Sided Polishing, Optical Assembly, Measuring, etc.
6).Excellent post-sale quality warranty, with "3R"-return, replace & refund policy

Main Optical Tech Specification:

Tech Data	Description
Wavelength Range	BD1: 488-694 nm, BD.2: 700-950 nm
Angle of Incidence	0-45°
Coating Type	Dielectric coating
Reflectivity	-
Damage Threshold	BD.1: 500 W/cm² CW, 3 J/cm² @ 10 ns, 10 Hz, 532 nm BD.2: 1000 W/cm² CW, 4 J/cm² @ 10 ns, 10 Hz, 800 nm
Material	Zerodur
Surface Quality	15-5 scratch-dig/10-2 scratch-dig
Surface Flatness	λ/10 at 632.8 nm λ/20 at 632.8 nm
Clear Aperture	≥central 80% of diameter
Chamfers	-
Chamfers Angle Tolerance	-
Wedge	-

Popular Physical Size Specification:

Mirror Size	25.4 mm, 50.8 mm, 76.2 mm, 101.6 mm, 152.4 mm or custom manufacturing
Thickness	6.0mm/12.7mm/14.7mm/17.7mm/23.5mm or custom manufacturing
Thickness Tolerance	-
Diameter	25.4 mm, 50.8 mm, 76.2 mm, 101.6 mm, 152.4 mm or custom manufacturing
Diameter Tolerance	-

Main Cooperation Materials Manufacturers:
CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,ETC

Main Export Countries & Areas:
Usa, Uk, Japan, Germany, Spain, France, Swiss, Korea, Russia, Pakistan, India, Portugal, Canada, New Zealand, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.

Raytekoptics Extra value added services offered:
1). Optical workcraft & process solution design;
2). Rough processing raw materials;
3). Semi finishing raw materials;
4). Fabricate custom sizes and shapes;
5). Design and supply custom coatings;
6). Modify and resurface customer supplied materials;
7). Drill holes, notch glass and provide beveled substrates;
8). Precision polish optics with non-standard aspect ratios;

Payment Method: by T/T or Western Union.
Delivery time: 7-10 days.
Quality Warranty: Ruitaiphotoelectric(Raytekoptics) offers quality warranty for our optics products with "3R" policy. For any inferior-quality products, Ruitaiphotoelectric(Raytekoptics) is responsible for return, replacement and refund.