325, 442 nm; Power 2-180 mW; Polarization Random, Linear; Beam Diameter <0.9-<1.8 mm; Beam Divergence <0.4-<1.0 mrad; Noise <5%-<20% P-P Kimmon Koha’s IK Series of Helium-Cadmium (HeCd) metal-vapour gas laser systems comprises 18 models with an output wavelength of 325 nm (UV), 10 models with an output wavelength of 442 nm (Blue) and 10 models combining both wavelengths in a dual-wavelength version. More than 40 years of He-Cd laser manufacturing allow Kimmon Koha to provide HeCd lasers with the highest polarized output power, reliability and average lifetime. The average lifetimes of Kimmon Koha’s IK Series HeCd lasers are the best in the business. All of IK Series lasers average 4,500 hours or more, and some models average over 8,000 hours. Do not be surprised if you get a system which will run for more than 10,000 hours. This superior performance along with the best warranty available has resulted in Kimmon Koha having the largest installed base of He-Cd lasers. For models and specifications please see the table below – please contact the AMS Technologies He-Cd laser experts for assistance in selecting the proper laser model for your application. Specifications: Model Wavelength Power Transverse Mode Polarization Polarization Ratio Beam Diameter 1/e² Beam Divergence Noise P-P @30 kHz - 2 MHz IK3023R-BR 325 nm 2 mW TEM00 Random N/A <0.9 mm <0.6 mrad <8% IK3052R-BR 5 mW TEMmultimode <1.5 mm <0.8 mrad IK3031R-C 5 mW TEM00 Linear >500:1 <1.0 mm <0.4 mrad IK3072R-C 10 mW TEMmultimode <1.8 mm <1.0 mrad IK3083R-D 10 mW TEM00 <1.0 mm <0.4 mrad <6% IK3101R-D 12 mW <0.5 mrad <10% IK3202R-D 25 mW TEMmultimode <1.6 mm <1.0 mrad IK3151R-E 18 mW TEM00 <1.2 mm <0.4 mrad IK3252R-E 30 mW TEMmultimode <1.8 mm <1.0 mrad IK3201R-F 25 mW TEM00 <1.2 mm <0.4 mrad <15% IK3401R-F 40 mW IK3452R-F 45 mW TEMmultimode <1.8 mm <1.0 mrad IK3301R-G 35 mW TEM00 <1.2 mm <0.5 mrad IK3501R-G 50 mW IK3552R-G 60 mW TEMmultimode <1.8 mm <1.0 mrad IK3802R-G 80 mW IK3102R-G 100 mW IK4123R-B 442 nm 15 mW TEM00 Linear >500:1 <0.9 mm <0.5 mrad <5% IK4153R-C 20 mW <1.0 mm IK4151R-C 30 mW <10% IK4401R-D 50 mW <1.1 mm IK4601R-E 75 mW <1.2 mm IK4101R-F 110 mW <0.4 mrad <15% IK4121R-G 140 mW IK4131I-G 150 mW IK4171I-G 180 mW <1.4 mm <0.5 mrad <20% IK5351R-D 325/442 nm 5/13 mW TEM00 Linear >500:1 <0.9/1.0 mm <0.5 mrad <10%/10% IK5352R-D 10/50 mW TEMmultimode <1.3/1.3 mm <1.0 mrad IK5451R-E 10/50 mW TEM00 <1.0/1.1 mm <0.5 mrad IK5452R-E 15/65 mW TEMmultimode <1.3/1.3 mm <1.0 mrad IK5551R-F 15/60 mW TEM00 <1.1/1.2 mm <0.5 mrad <15%/15% IK5552R-F 25/100 mW TEMmultimode <1.5/1.5 mm <1.0 mrad IK5651R-G 20/80 mW TEM00 <1.2/1.2 mm <0.5 mrad IK5652R-G 30/120 mW TEMmultimode <1.8/1.8 mm <1.0 mrad IK5751I-G 30/110 mW TEM00 <1.2/1.2 mm <0.5 mrad <15%/20% IK5752I-G 40/150 mW TEMmultimode <1.8/1.8 mm <1.0 mrad Applications: Photoluminescence; Raman Spectroscopy; Biomedicine/Bioengineering; Flow Cytometry; Litography/Grating Production; Photopolymer Exposure; Interferometry; Printing/Plate Making; Precision Measurement; Holography; Defect Inspection