Ms. Polaris Wang
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Ms. Polaris Wang
Leave a messageBrand: CNI
Packaging: Static free plastic bag and carton, Protective packing
Supply Ability: 500
Certificate: ISO9001 FDA CE RoHs
Model No.: Beam Expander
Brand: CNI
Packaging: Static free plastic bag and carton, Protective packing
Supply Ability: 500
Min. Order: 1 Bag/Bags
Certificate: ISO9001 FDA CE RoHs
Brand: CNI
Packaging: Static free plastic bag and carton, Protective packing
Supply Ability: 500
Min. Order: 1 Piece/Pieces
Certificate: ISO9001 FDA CE RoHs
Brand: CNI
Packaging: Static free plastic bag and carton, Protective packing
Supply Ability: 500
Min. Order: 1 Bag/Bags
Certificate: ISO9001 FDA CE Rohs
Brand: CNI
Packaging: Static free plastic bag and carton, Protective packing
Supply Ability: 500
Min. Order: 1 Piece/Pieces
Certificate: ISO9001 FDA CE RoHs
Brand: CNI
Packaging: Static free plastic bag and carton, Protective packing
Supply Ability: 500
Min. Order: 1 Piece/Pieces
Certificate: ISO9001 FDA CE RoHS
Brand: CNI
Packaging: Static free plastic bag
Supply Ability: 500
Min. Order: 1 Piece/Pieces
Certificate: ISO9001 FDA CE RoHs
Brand: CNI
Packaging: Static free plastic bag
Supply Ability: 500
Min. Order: 1 Piece/Pieces
Certificate: ISO9001 FDA CE RoHs
Brand: CNI
Packaging: Static free plastic bag and carton, Protective packing
Supply Ability: 500
Min. Order: 1 Piece/Pieces
Certificate: ISO9001 FDA CE RoHs
Brand: CNI
Packaging: Static free plastic bag
Supply Ability: 500
Min. Order: 1 Piece/Pieces
Certificate: ISO9001 FDA CE RoHs
A Beam Expander is any optical system designed to increase the diameter of a Laser beam. In most cases, the term is taken to mean a telescope designed to take a small-diameter collimated beam input beam and produce a larger diameter collimated output beam, thus reducing the divergence of the beam. The beam expander consists of a negative input lens and a positive objective. The expansion factor is the ratio of the focal length of the two lenses.
Features Applications Low power loss Good output collimation Able to withstand laser power of more than 1000 W Adjustable divergence angle of 18 to 32 mrad with the variable beam expanders Precision laser machining: capable to provide a high power density focal spot. Laser range finder: capable to provide a highly collimated beam. Combining with a spatial filter, able to modify laser power distribution. Specifications Part No. Expansion ratio Dimensions (mm) 2X Φ25*50 3X Φ25*50 5X Φ25*50 10X Φ30*65 Part No. Expansion ratio Dimensions (mm) 2X Φ29*51 3X Φ36*74 5X Φ46*109 10X Φ86*197
BE Series Beam Expander for Beam Size of ≤2mm Diameter
BE-2x BE-3x BE-5x BE-10x BEW Series Beam Expander for Beam Size of 4-10mm Diameter
BEW-2x BEW-3x BEW-5x BEW-10x
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.