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N-BK7 Material Wedge Prism For Low-deviation Beam Bending In Optics
N-BK7 Material Wedge Prism For Low-deviation Beam Bending In Optics
Specifications
Brand Name :
Longway Glass
Model Number :
LW16042
Certification :
ISO9001
Place of Origin :
Shanghai, China
MOQ :
500 pieces
Price :
NEGOTIATION
Payment Terms :
T/T,Western Union
Supply Ability :
38000 Pieces per Month
Packaging Details :
electrolytic capacitor paper,foam,carton
Structure :
Prism
Material :
Optical glass
Surface :
Polished
Transmission :
over 90%
Coating :
available
Processing :
grinding and polishing
Application :
Optics and laser
OEM :
available
Description



N-BK7 Material Wedge Prism For Low-deviation Beam Bending In Optics


Material:‌
1.N-BK7 Optical Glass‌: A high-quality borosilicate crown glass with exceptional homogeneity (refractive index: 1.5168 @ 587.6nm) and low bubble/inclusion content.
2.Precision Polishing‌: Surfaces polished to λ/10 flatness for minimal wavefront distortion.


Properties:‌
1.Low Angular Deviation‌: Designed for precise beam bending with deviation angles as low as ‌±1 arcminute‌, ensuring minimal beam displacement.
2.High Transmission‌: AR-coated options available (e.g., 350-700nm or 700-1100nm) to achieve ‌>99% transmission‌ per surface.
3.Thermal Stability‌: Low coefficient of thermal expansion (7.1×10⁻⁶/K) suits harsh environments (-30°C to 70°C).


Function:‌
1.Beam Steering‌: Bends light at a controlled angle (e.g., 1°–10°) without image inversion, ideal for laser alignment and optical path correction.
2.Dispersion Control‌: Minimizes chromatic aberration due to N-BK7’s uniform dispersion properties.


Applications:‌
1.Laser Systems‌: Used in fiber optic collimators, interferometers, and laser diode modules for beam shaping.
2.Industrial Metrology‌: Critical in autocollimators and alignment tools for precision manufacturing.
3.Defense & Aerospace‌: Integrated into targeting systems and LIDAR for stable beam redirection under vibration.


Item Optical Prism
Material Optical glass, Qurartz glass, borosilicate glass,
Diameter Tolerance +0/-0.15 mm
Thickness Tolerance +/-0.15mm
Processed by grinding, polishing
Surface Quality 80/50,60/40,40/20
Material Quality no scratches and air bubble
Transmission above 90%
Chamfer 0.1-0.5 mm x 45°
Surface Coating Available


N-BK7 Material Wedge Prism For Low-deviation Beam Bending In Optics

N-BK7 Material Wedge Prism For Low-deviation Beam Bending In Optics

N-BK7 Material Wedge Prism For Low-deviation Beam Bending In Optics






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N-BK7 Material Wedge Prism For Low-deviation Beam Bending In Optics

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Product Detail
Brand Name :
Longway Glass
Model Number :
LW16042
Certification :
ISO9001
Place of Origin :
Shanghai, China
MOQ :
500 pieces
Price :
NEGOTIATION
Contact Supplier
N-BK7 Material Wedge Prism For Low-deviation Beam Bending In Optics

Shanghai Longway Special Glass Co., Ltd.

Verified Supplier
1 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Agent, Exporter, Trading Company, Seller
Main Products :
Optical Glass Lens, Borosilicate Glass Lens, Glass Led Lens
Total Annual :
1000000-5000000
Employee Number :
30~100
Certification Level :
Verified Supplier
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