Optical products

Optical products include Beam expander, F-theta lens which usually integrate with the laser scanner head for laser marking application.  Different laser wavelength or laser source require different optical type, for laser marking application, usually include two kinds of laser wavelength, CO2 laser source  wavelength 10.6μm; YAG, FIBER, YOV4  laser source wavelength 1.064μm. Following is the most common optical products for laser marking application, these optical products can use with QSH series laser scanner easily and get the perfect marking perfection.  

Laser Beam expander can change the dimensions of the laser bean and minimize the divergence of laser beam. In laser processing, using the expander to minimize the divergence of laser beam so that parallel beam and small spot by focal lens.

Fixed ZnSe beam expander

Fixed ZnSe beam expander

ModelMagnificationInput ApertureOutput ApertureWavelengthApplication
HBE-1064-2 10mm 14mm 1064nm YAG/FIBER/YOV4 
HBE-1064-3 10mm 18mm 1064nm YAG/FIBER/YOV4 
HBE-1064-4 10mm 22mm 1064nm YAG/FIBER/YOV4 
HBE-1064-5 10mm 26mm 1064nm YAG/FIBER/YOV4 
HBX-10.6-2 10mm 16mm ZnSe 10.6μm CO2 laser  
HBX-10.6-3 10mm 18mm ZnSe 10.6μm CO2 laser  
HBX-10.6-4 10mm 24mm ZnSe 10.6μm CO2 laser  
HBX-10.6-5 10mm 26mm ZnSe 10.6μm CO2 laser  
HBX-10.6-6 10mm 28mm ZnSe 10.6μm CO2 laser  
HBX-10.6-8 10mm 29mm ZnSe 10.6μm CO2 laser  
Showing 10 items from page Fixed beam expander sorted by edit time. View more »

F Theta Lens are commonly used in conjunction with laser scanner head in laser engraving, cutting, and marking systems.  F-theta lens can make laser beam unifrom and focus due to the radial image height equals to focal length of the lens multiplied by the angle of the chief ray makes in the object space. Typically the F theta distortion of this lens is kept less than 1% so that it produces a precise spot on the flat field on image plane.

F-theta lens

F-theta lens

ModelMarking fieldInput ApertureMax input angleFocus distanceDFLWavelengthApplication
        
HFL-10.6-60 60mmx60mm 14mm 25deg 67mm 25mm Znse 10.6μm CO2 
HFL-10.6-80 80mmx80mm 14mm 30deg 72mm 22mm Znse 10.6μm CO2 
HFL-10.6-110 110mmx110mm 14mm 30deg 111mm 22mm Znse 10.6μm CO2 
HFL-10.6-125 125mmx125mm 14mm 30deg 131mm 22mm Znse 10.6μm CO2 
HFL-10.6-175 175mmx175mm 14mm 30deg 197mm 22mm Znse 10.6μm CO2 
HFL-10.6-200 200mmx200mm 14mm 30deg 231mm 22mm Znse 10.6μm CO2 
HFL-10.6-250 250mmx250mm 14mm 30deg 293mm 22mm Znse 10.6μm CO2 
HFL-10.6-300 300mmx300mm 14mm 30deg 357mm 22mm Znse 10.6μm CO2 
HFL-1064-50 50mmx50mm 8mm 15deg 102mm 13mm 1064nm YAG/FIBER/YOV4 
HFL-1064-300 300mmx300mm 14mm 15deg 421mm 15mm 1064nm YAG/FIBER/YOV4 
HFL-1064-80 80mmx80mm 14mm 15deg 113mm 12mm 1064nm YAG/FIBER/YOV4 
HFL-1064-110 110mmx110mm 14mm 15deg 165mm 13mm 1064nm YAG/FIBER/YOV4 
HFL-1064-125 125mmx125mm 14mm 15deg 184mm 13mm 1064nm YAG/FIBER/YOV4 
HFL-1064-175 175mmx175mm 14mm 15deg 249mm 14mm 1064nm YAG/FIBER/YOV4 
HFL-1064-200 200mmx200mm 14mm 15deg 284mm 14mm 1064nm YAG/FIBER/YOV4 
HFL-1064-250 250mmx250mm 14mm 15deg 347mm 14mm 1064nm YAG/FIBER/YOV4 
Showing 17 items from page F-theta lens sorted by edit time. View more »


CTS is the market leader in galvanometer based optical scanning components and supporting products. Our products provide superior scanning performance to a wide variety of applications including laser marking, engraving, drilling and any application where laser beam steering is required.