Laser Line Optical Windows/Laser Line Windows/Laser Window/Laser Protection Window/Laser Lens

• After-sales Service: 3r Policy-Return, Replace, Refund
• Warranty: 12months
• Usage: Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging, Detection, etc
• Type: Optical Windows
• Transmittance: >95%
• Shape: Single-lens
• Model NO.: RAY-OW044#
• Material: Optical Glass
• Lenses Color: Clear
• Certification: RoHS, ISO9001, CE
• Customized: Customized
• Coating: Laser Line V Coating
• Substrate: Excimer Grade UV Fused Silica
• Surface Quality: 10-5 Scratch-Dig or Custom Manufacturing
• Surface Flatness: Lambda/10 @ 632.8nm
• Coating Wavelength Range: 266nm/35nm/532nm/1064nm, etc
• Thickness: 3.0mm or Custom Manufacturing
• Transport Package: Cartons or Wood Case
• Specification: 12.5mm-75.0mm or custom manufacturing
• Trademark: Raytek
• Origin: China
• HS Code: 9002909090
• Production Capacity: 100000PCS Per Year

Product Description

General Introduction: The Raytek high-energy parallel window is made of low scattering excimer level UV fused silica, and the high-energy Nd: YAG laser system is optimized. Each surface of the product is covered with antireflection film with high efficiency and high damage threshold..

Products Name: Laser Line Optical Windows
Alias:Laser Line windows, Laser Line optical lens, Laser line lens, Nd:YAG laser windows, Nd:YAG laser lens, Laser line parallel windows, Laser parallel windows,etc

Lens Substrates:
Excimer Grade UV Fused Silica
 

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

Coating:
The application of Nd: YAG laser is optimized
Each surface of our high energy parallel window is coated with a high efficiency, high damage threshold V coating. The coating can be used to maximize the transmission at 1064 nm, 532nm, 355nm and 266nm, corresponding to the first, second, third and fourth harmonic of Nd: YAG laser, respectively.

Main Applying:

Applying Fields I:	Nd:YAG laser system
Applying Fields II:	The first, second, third and fourth harmonic of YAG laser
*****

Products Highlights:
1).High efficiency, high damage threshold, laser line V coating
2).The excimer grade UV fused quartz has excellent thermal stability
3).Arc second parallelism <5
4).Fine low scattering surface with surface quality of 10-5 scratch-dig
5).Up to 10J/cm2 damage resistance
6).Different grades materials for option.
7).High precision & high surface roughness;
8).Sizes can be customized as per the customers' request
9).Quick lead time and delivery time.
10).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.
11).Excellent post-sale quality warranty, with "3R"-return, replace & refund policy

Main Optical Tech Specification:

Lens Shape	Optical Parallel Window	Surface Accuracy Irregularity	-
Lens Material	Excimer Grade UV Fused Silica	Diameter Tolerance	-
Coating	Laser Line V coating	Angle of incidence	0^0
Coating Type	-	Thickness	3.0mm
Damage Threshold	-	Dia. Tolerance	+0/-0.10 mm
Thickness Tolerance	±0.10 mm	Parallelism	5 arc seconds
Surface Quality	10-5cratch-dig	Clear Aperture	Central 90% of diameter
Surface Flatness	λ/10 @ 632.8nm	OEM/ODM	Accepted

Popular Physical Size Specification:
 

Basic Data	Value
Popular Dia.Value I	-
Matching Thickness I	-
Surface Flatness I	-
Parallelism(Wedge) I	-
AR. Coating Model I	-
Popular Dia.Value II	12.5mm/25.0mm/50.0mm/75.0mm,etc
Matching Thickness II	3.0mm,etc
Surface Flatness II	λ/10 at 632.8nm
Parallelism II	≤5arc min;
AR.Coating Model II	266nm/35nm/532nm/1064nm,etc
Other Size Speicification	Custom manufacturing as per demand

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.