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Beam Expander

(Total 10 Products)

  • Diamond Girdle Laser Inscription

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    Brand:CNI

    Min. Order:1 Piece/Pieces

    Model No:Fine-LaScribe

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China (Mainland)

    Productivity:500

    Many diamond wholesalers or Jewelry factories need to identify and process the raw diamond, CNI can offer the total solution of diamond planning, marking and identification, also the separate part such as laser source and Raman spectrometer are...

  • 2X 3X 5X 10X Beam Expander

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    Brand:CNI

    Model No:Beam Expander

    Transportation:Air,Land,Ocean,Express

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China

    Productivity:500

    The 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...

  • Beam Expander Laser Co2

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    Brand:CNI

    Min. Order:1 Piece/Pieces

    Model No:Beam Expander

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China

    Productivity:500

    Optical Components and Accessories, including a wide selection of Laser Diode, Laser Crystal, Optical Lenses, Optical Filters, Optical Mirrors, Windows, Prisms, Beam splitters, Beam combiner, Beam expander, Temperature controlled heatsink, etc.....

  • High-speed Acousto-optic Pulse Modulator

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    Brand:CNI

    Min. Order:1 Bag/Bags

    Model No:AOM

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China (Mainland)

    Productivity:500

    Product Description It belongs to the high-speed acousto-optic pulse modulator which realizes the intensity modulation over the laser according to the inputted pulse signal and gets corresponding digitally coded optical signal by inputting the...

  • Beam Expander Collimator

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    Brand:CNI

    Min. Order:1 Piece/Pieces

    Model No:Beam Expander

    Transportation:Air

    Packaging:Static free plastic bag

    Supply Ability:500

    Place of Origin:China

    Productivity:500

    Optical Components and Accessories, including a wide selection of Laser Diode, Laser Crystal, Optical Lenses, Optical Filters, Optical Mirrors, Windows, Prisms, Beam splitters, Beam combiner, Beam expander, Temperature controlled heatsink, etc.The...

  • Variable Beam Expander

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    Brand:CNI

    Min. Order:1 Piece/Pieces

    Model No:Beam Expander

    Transportation:Ocean,Air

    Packaging:Static free plastic bag

    Supply Ability:500

    Place of Origin:China

    Productivity:500

    CNI has professional sales team and world wide distributors whom can offer pre-sale and after-sale services. CNI is dedicated to continually evolving our knowledge and experience to deliver innovative products and expertise that advance our...

  • Beam Expander Low Power Loss

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    Brand:CNI

    Min. Order:1 Piece/Pieces

    Model No:Beam Expander

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China

    Productivity:500

    The 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...

  • Beam Surface Expander Low power loss

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    Brand:CNI

    Min. Order:1 Piece/Pieces

    Model No:Beam Expander

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China

    Productivity:500

    Optical Components and Accessories, including a wide selection of Laser Diode, Laser Crystal, Optical Lenses, Optical Filters, Optical Mirrors, Windows, Prisms, Beam splitters, Beam combiner, Beam expander, Temperature controlled heatsink, etc.....

  • Material Laser Head Heatsink

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    Brand:CNI

    Min. Order:1 Bag/Bags

    Model No:TC-03

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China

    Productivity:500

    Product Description Features: High cost-effectiveness Easy operation Non-electronic control Specifications: Dimensions Packaging & Delivery Certifications Company Information Changchun New Industries Optoelectronics Tech. Co., Ltd. (CNI),...

  • Beam Expander Optics System

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    Brand:CNI

    Min. Order:1 Piece/Pieces

    Model No:Beam Expander

    Transportation:Air

    Packaging:Static free plastic bag

    Supply Ability:500

    Place of Origin:China

    Productivity:500

    The 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...

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.

BE Series Beam Expander for Beam Size of ≤2mm Diameter

beam expander1

Specifications

Part No.

Expansion ratio

Dimensions  (mm)

BE-2x

2X

Φ25*50

BE-3x

3X

Φ25*50

BE-5x

5X

Φ25*50

  BE-10x

10X

Φ30*65

BEW Series Beam Expander for Beam Size of 4-10mm Diameter

beam expander0

Specifications

Part No.

Expansion ratio

Dimensions  (mm)

BEW-2x

2X

Φ29*51

BEW-3x

3X

Φ36*74

BEW-5x

5X

Φ46*109

  BEW-10x

10X

Φ86*197


Features
1. Low power loss2. Good output collimation3. Able to withstand laser power of more than 1000 W4. Adjustable divergence angle of 18 to 32 mrad with the variable beam expanders
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