2218-020MLS

COMMERCIAL LASERS Air-Cooled Argon Ion Laser Heads in Cylindrical and Rectangular Packages 2218/19 Series Key Features • Integral-mirror, metal-ceramic construction • Hands-off operation • Ultralow noise • Fast warm-up • Rugged construction • Vibration isolation • Ultrastable resonator and beam pointing Applications • DNA sequencing • Flow cytometry • Confocal microscopy • Semiconductor inspection • Hematology • High speed printing • Photo processing JDSU’s air-cooled argon lasers are designed for complex, high-resolution OEM applications such as flow cytometry, DNA sequencing, graphic arts, and semiconductor inspection. They are available in two packages: Cylindrical Package Symmetric design and axial airflow in the cylindrical argon ion laser heads provide the best mechanical package to ensure optimum beam-pointing stability and fast warm-up. Both initial installation and routine maintenance are straightforward due to tight production control of optical and mechanical tolerances. Blower-induced mechanical vibration is virtually eliminated through the use of flexible ducting between the laser head and blower assembly. Rectangular Package Industry-standard rectangular packaging and a variety of wavelength options ensure easy initial installation and field replacement for most applications. As with JDSU cylindrical laser heads, rectangular models incorporate axial airflow for exceptional beam pointing stability and fast warm-up. A top-mounted fan assembly simplifies installation. 2219 series laser packages offer a unique replaceable tube cartridge assembly that allows for five-minute laser tube changes in the field. Precise pre-alignment of tube cartridges reduces the need for end-user system realignment after tube replacement. Compliance • CE per specification EN55011 and EN50082-2 • UL 1950 and 1262 • CDRH 21 CFR 1040.10 • EN60825-2 • EN60950, IEC 950, and EN61010 NORTH AMERICA : 800 498-JDSU (5378) WORLDWIDE : +800 5378-JDSU WEBSITE : www.jdsu.com AIR-COOLED ARGON ION LASER HEADS IN CYLINDRICAL AND RECTANGULAR PACKAGES 2 2218 Series Cylindrical Head (Specifications in inches unless otherwise noted. E-vector is vertical with respect to laser housing. Refer to mechanical drawing for details.) 3.97 AIR INTAKE 10.26 MOUNTING AREAS 3.1 72.0 3.26 1.00 0.50 BEAM OUTPUT AIR EXHAUST ?3.12 0.D. 0.50 1.00 4X 4-40 UNC-2B 1.76 4.25 1.2 1.0 4.36 14.13 1.0 2219 Series Rectangular Head (Specifications in inches unless otherwise noted. E-vector is vertical with respect to laser housing. Refer to mechanical drawing for details.) 72.0 GROUND AIR IN AIR IN AIR OUT 4X 4-40 UNC-2B Ø1.25" BEAM EXIT 6.38 4.55 1.00 .50 2.28 GROUND C L .50" 1.00" 12.18 .05 5.18" AIR-COOLED ARGON ION LASER HEADS IN CYLINDRICAL AND RECTANGULAR PACKAGES 3 2219 Series Base Plate (Specifications in inches unless otherwise noted.) .50 0.00 5.14 4.36 3.57 A E C B 3.95 2.57 A C A A A D E 1.95 1.57 1.19 0.78 0.30 0.00 E B D D A C D B 0.15 0.00 0.34 1.40 2.21 9.00 11.36 10.46 11.56 11.82 3.00 5.04 9.19 Hole A B C D E Description M6 10-32 UNC-2B 8-32 UNC-2B 6-32 UNC-2B 1/4-20 UNC-2B 12.22 3.56 8.33 9.49 AIR-COOLED ARGON ION LASER HEADS IN CYLINDRICAL AND RECTANGULAR PACKAGES 4 Specifications Parameter Optical Output power (TEM00) Wavelength Mode purity (TEM00) Beam diameter (1/e2 ±5%) Beam divergence (mrad ±5%) Minimum polarization ratio Longitudinal mode spacing (TEM00 only) Noise p-p, 20 Hz to 2 kHz p-p, 20 Hz to 20 kHz rms, 20 Hz 2 MHz Maximum drift (light control mode over 2 hours) Maximum warm-up time Beam pointing stability after warm-up (2 hours, 25±3 °C) CDRH class Static alignment Beam position Beam angle Environmental Temperature Operating Non-operating Altitude Operating Non-operating Relative humidity (non-condensing) Operating Non-operating Shock Operating Non-operating Physical Weight Umbilical length 2218-0xxMLS/2219-0xxMLS 2218-0xxSLS/2219-0xxSLS 25 mW 458 to 514 nm >95% 0.70 0.90 250:1 566 10/20/30 mW 488 nm >95% 0.69 0.95 ≤0.1% ≤1.0% ≤1.0% ≤1.0% 5 minutes