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Custom BK7 Glass Dove Prism For Optical Alignment Systems
Custom BK7 Glass Dove Prism For Optical Alignment Systems
Specifications
Brand Name :
Longway Glass
Model Number :
LW16042067
Certification :
ISO9001
Place of Origin :
Shanghai, China
MOQ :
800 pieces
Price :
NEGOTIATION
Payment Terms :
T/T,Western Union
Supply Ability :
36000 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



Custom BK7 Glass Dove Prism For Optical Alignment Systems


Material‌
1.High-quality BK7 optical glass‌: A standard crown glass with excellent transmission (350–2000 nm), low bubble/inclusion content, and high homogeneity.
2.Optional coatings‌: Anti-reflective (AR) coatings (e.g., 532 nm or 1064 nm laser lines) to minimize surface reflections and enhance durability.


Properties‌
1.Precision polishing‌: λ/10 surface flatness and <5 arcsec angular tolerance for accurate beam control.
2.Thermal stability‌: Low coefficient of thermal expansion (CTE: ~7.1×10⁻⁶/K) ensures performance stability in varying temperatures.
3.High laser damage threshold‌: Suitable for high-power laser systems (e.g., LIDT >10 J/cm² at 1064 nm, 10 ns pulses).


Function‌
1.Image rotation‌: Rotates an image by 180° without parity change, critical for aligning inverted optical paths.
2.Beam displacement‌: Shifts beam position laterally while maintaining direction, useful for interferometry and laser alignment.
3.Polarization preservation‌: Minimal birefringence (<5 nm/cm) for coherent laser applications.


Applications‌
1.Laser systems‌: Alignment of CO₂/UV lasers in industrial cutting and medical devices.
2.Interferometry‌: Path correction in Michelson or Mach-Zehnder setups.
3.Imaging systems‌: Image inversion in telescopes, microscopes, and endoscopic tools.
4.Defense & aerospace‌: Beam steering in LIDAR and targeting systems.


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


Custom BK7 Glass Dove Prism For Optical Alignment Systems

Custom BK7 Glass Dove Prism For Optical Alignment Systems

Custom BK7 Glass Dove Prism For Optical Alignment Systems










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Custom BK7 Glass Dove Prism For Optical Alignment Systems

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Product Detail
Brand Name :
Longway Glass
Model Number :
LW16042067
Certification :
ISO9001
Place of Origin :
Shanghai, China
MOQ :
800 pieces
Price :
NEGOTIATION
Contact Supplier
Custom BK7 Glass Dove Prism For Optical Alignment Systems

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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