TO-18 Laser Diode Metal Housing Set [33x45mm]

Description:
TO-18 Laser Diode Accessories Set is a set of necessary accessory for using a powerful laser diode, which consists of an aluminum anodized housing associated with a special optical coated glass lens, an electrical cooling fan, and its fasteners. This housing has a cubic shape with lens adjustable capability. This set is suitable for TO-18 package laser diodes with 5.6mm laser tube, which can be used for 200nm ~ 1100nm wavelength laser diode, but in this set, just one lens is provided. 
A laser diode, (LD), an injection laser diode (ILD), or diode laser is an especial semiconductor P-N junction, to emit coherent light with a narrow spectrum. Two big challenges of laser diodes projects are proper heat control (heat dissipation) and proper powering supply (diode driving). Therefore laser diode should be attached on the heat conductive case (copper, aluminum, and so on) to export diode heat producing into this body. Also, an optical lens is provided to place on the body to focus the laser beam. High-power laser diodes are used in industrial works such as heat treating, cladding, seam welding and for pumping other lasers, such as diode-pumped solid-state lasers.

Features:
Suitable for 5.6mm TO-18 laser diode
Suitable for 200nm ~ 1100nm Wavelength
Material: all metal
Lens: M9x0.5 Glass Lens 
Size: 33mm x 33mm x 55mm

Package Include:
1 x Focusable Housing
1 x Case
1 x Fan
1 x Lens
1 x Fastener set (screw, spacer, spring)