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Laser Beam Expander - List of Manufacturers, Suppliers, Companies and Products

Laser Beam Expander Product List

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Draconis Laser Beam Expander

Laser beam expander with a slide-type beam expansion adjustment mechanism. Available for laser lines and broadband lasers.

The TECHSPEC Draconis Beam Expander eliminates the need for critical alignment work to achieve diffraction-limited performance for large incident beam diameters. The focus adjustment mechanism is also used for correcting the divergence of the outgoing beam and for collimation. Additionally, the optical design prevents ghost images from forming within the optical system, enabling compatibility with high-power lasers. The laser entry side of the barrel features a male C-mount (1-32UNF), while the opposite exit side has a male T-mount (M42 x 0.75). This allows for connectivity with tube system parts that adopt the same mount. ■ For laser lines: Designed for Nd:YAG laser wavelengths of 532nm and 1064nm ■ For broadband lasers: Compatible with broadband tunable lasers ■ Available in fixed magnifications of 3X to 10X ■ Internal optical elements do not rotate, minimizing beam jitter *You can download the catalog featuring this product from Edmund Optics Japan below.

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Arcturus He-Ne Laser Beam Expander

High-performance beam expander for He-Ne lasers. Available in fixed magnifications of 3X, 5X, 10X, 15X, and 20X.

The TECHSPEC Arcturus He-Ne Laser Beam Expander features a high-performance optical design within a precision optomechanical housing. By rotating the knurled ring at the front of the barrel, the objective lens can smoothly move back and forth along the optical axis, allowing for the laser light emitted to be adjusted from a collimated beam to a converging beam as desired (with a stop screw for fixing the lens position). The knurled ring can be fully rotated twice. ■ AR coating for a He-Ne laser wavelength of 633nm ■ Fixed magnifications ranging from 3X to 20X ■ Non-rotating slide-type focus adjustment mechanism adopted *You can download the catalog from Edmund Optics Japan that features this product from the link below.

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[Data] Beam Expander

Used in applications such as laser scanning, optical interference experiments, and remote sensing!

This document provides a detailed introduction to beam expanders. It includes the principles of optical telescopes, which form the basis of the current optical design of laser beam expanders, as well as the theory behind laser beam expanders. Laser beam expanders are designed to emit a larger collimated beam from a collimated incident beam. [Contents] ■ Theory: Telescope ■ Theory: Laser Beam Expander ■ Application Examples ■ Introduction of Related Products and Technical Documents ■ Consideration of Axicon Lenses *For more details, please refer to the PDF document or feel free to contact us.

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CO2 laser beam expander

Adopts premier grade zinc selenide (ZnSe) optical elements from II-VI Corporation. Beam expander for CO2 lasers.

The beam expander for CO2 lasers is designed to collimate high-power CO2 laser beams and improve energy distribution. It utilizes premium-grade zinc selenide (ZnSe) optical elements from II-VI, achieving minimal beam deviation and over 99.4% transmittance at 10.6μm. A high-efficiency anti-reflective coating is applied to the ZnSe substrate, resulting in less than 0.2% reflectance and less than 0.1% absorption at 10.6μm. It also features a compact housing with an M25 mount on the incident side. ■ Designed for CO2 lasers at 10.6μm ■ Compact housing for easy system integration ■ Uses infrared zinc selenide optical elements from II-VI *The catalog from Edmund Optics Japan can be downloaded from the link below.

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Vega Laser Beam Expander

Laser beam expander with a rotating beam spread adjustment mechanism. Available for laser lines and broadband lasers.

The TECHSPEC Vega beam expander enables compatibility with high-power lasers through an optical design that does not create ghost images within the optical system. It can be used for demanding applications such as material processing and medical use with laser lines, and for highly tunable thulium and holmium laser sources with broadband lasers. - For laser lines: Designed for fundamental and harmonic wavelengths of YAG - For broadband lasers: Compatible with broadband tunable lasers - Available in fixed magnifications from 2X to 20X - Features a rotating beam expansion adjustment mechanism *You can download the catalog from Edmund Optics Japan that features this product from the link below.

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