Rhomboid Prism Optical Beam Splitters 632.8nm Lateral Displacement Beamsplitter

Brand Name:STAR OPTIC
Certification:RoHS, ISO9001
Model Number:LDB
Minimum Order Quantity:5pcs
Delivery Time:Negotiable
Payment Terms:T/T, Western Union, Paypal
Contact Now

Add to Cart

Verified Supplier
Location: Wuhan China
Address: 4th floor, building 9, Optics Valley New Dynamic, 5th Hi-Tech road, East lake Hi-Tech Zone, Wuhan, China
Supplier`s last login times: within 32 hours
Product Details Company Profile
Product Details

Lateral Displacement Beamsplitter, Rhomboid Prism And Right Angle Prism Cemented

Overview:

Lateral Displacement Beamsplitters are cemented by a right angle prism and a rhomboid prism. The beamsplitter outputs two parallel beams separated by a distance that depending on the size of Rhomboid prism. The high tolerance design ensures the exiting beams are parallel to within 2 arcmin.


The cemented surface is coated with beamsplitter coating to achieve a wide variety of beam splitting ratio such as 50:50 over a certain wavelength range. The entrance and exit faces feature a multi-layer anti-reflection (AR) coating for increased efficiency and reduce the refection of the surface.




General Specifications of Lateral Displacement Beamsplitter:

Dimension Tolerance±0.2mm
Surface Quality60/40
Clear Aperture>90%
Flatness<λ/4@632.8nm
Beam Deviation<3 arc minutes
ChamferProteced<0.5mmx45°
CoatingPartial reflectance on cemented surfaces
AR coating on all entrances
T/R Tolerance±5%, T=(Ts+Tp)/2, R=(Rs+Rp)/2
Damage Threshold>500mJ/cm2, 20ns, 20Hz, @1064nm






Standard Products of Lateral Displacement Beamsplitter:

PN.Material

Dimension A

(mm)

T/R
(%)

Wavelength

(nm)

Polarization
LDB12-T50-400-700N-BK712.750/50400-700Avg.
LDB25-T50-400-700N-BK725.450/50400-700Avg.
LDB12-T50-650-900N-BK712.750/50650-900Avg.
LDB25-T50-650-900N-BK725.450/50650-900Avg.
LDB12-T50-900-1200N-BK712.750/50900-1200Avg.
LDB25-T50-900-1200N-BK725.450/50900-1200Avg.




Coating Graphs of Lateral Displacement Beamsplitter:


400-700nm 50:50 Lateral Displacement Beamsplitter


650-900nm 50:50 Lateral Displacement Beamsplitter



900-1200nm 50:50 Lateral Displacement Beamsplitter
















China Rhomboid Prism Optical Beam Splitters 632.8nm Lateral Displacement Beamsplitter supplier

Rhomboid Prism Optical Beam Splitters 632.8nm Lateral Displacement Beamsplitter

Inquiry Cart 0