< PreviousSuperior Reliability & Performance 48 OBIS LX/LS FP Life Sciences Guide OBIS LX/LS FP MECHANICAL SPECIFICATIONS OBIS LX FP 38.1 mm (1.5 in.) 40 mm (1.57 in.) 3 mm (0.12 in.) 64 mm (2.52 in.) 30 mm (1.18 in.) 5 mm (0.2 in.) 4X Ø3.2 mm Thru (0.13 in.) 1m (minimum) (39.4 in.) 5.1 mm (0.2 in.) FC Connector Key Polarization ±2° Max. Laser Exit Aperture Polish Direction Axis ±4° Max. View of Fiber from Connector End Angle Polished 8 ±0.5° .20 mm ±0.10 mm 8.0° 3 mm PVC Coated Monocoil Steel Tubing FC Connector Key Type R - Narrow Key (2.0 mm +0.02/-0.03 mm Key Width) 8.0° OEM Label Side ViewFront View Rear View Top Viewcoherent.com 49 Life Sciences Guide OBIS LX/LS FP Coherent follows a policy of continuous product improvement. Specifications are subject to change without notice. Coherent’s scientific and industrial lasers are certified to comply with the Federal Regulations (21 CFR Subchapter J) as administered by the Center for Devices and Radiological Health on all systems ordered for shipment after August 2, 1976. Coherent offers a limited warranty for all OBIS lasers. For full details of this warranty coverage, please refer to the Service section at www.Coherent.com or contact your local Sales or Service Representative. ISO 9001 Registered VISIBLE AND INVISIBLE LASER RADIATION. AVOID EYE OR SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION. CLASS IIIB LASER PRODUCT. 350 nm to 1100 nm <500 mW OBIS LX/LS FP MECHANICAL SPECIFICATIONS OBIS LS FP OEM Label 40 mm (1.57 in.) 4 mm (0.16 in.) 3 mm (0.12 in.) 64 mm (2.52 in.) 30 mm (1.18 in.) 4X Ø3.2 mm Thru (0.13 in.) 0.94 m (minimum) (37.0 in.)70 mm (2.76 in.) 5 mm (0.2 in.) 37.9 mm (1.49 in.) 5.1 mm (0.2 in.) FC Connector Key Laser Exit ApertureView of Fiber from Connector End 8° ±0.5° FC Connector Key Narrow Key Protective Tubing 5 mm (0.2 in.) Minimum Bend Radius 51 mm (2 in.) Side ViewRear View Front View Top ViewSuperior Reliability & Performance 50 OBIS XT OBIS XT Powerful Compact CW DPSS Laser Platform The new and powerful OBIS XT DPSS laser both extends and complements the wavelength range of the successful OBIS LS/LX and Sapphire lasers into the UV and into high-power VIS. The lasers’ compact size, integrated controller, and low heat dissipation simplify integration, saving time and costs. OEM and end-user configuration, as well as versatile interfacing with RS-232, RS-485, and USB provide exceptional flexibility and control in users’ instruments and experimental set-ups. With UV power of up to 100 mW at 360 nm and 349 nm and red power of up to 500 mW at 640 nm with industry-leading reliability, OBIS XT enables more applications in the field of life sciences. FEATURES & BENEFITS • Integrated control electronics for a reduced footprint in instruments • Low heat dissipation simplifies the integration into compact set-ups • Perfect TEM 00 beam quality and low noise helps deliver more precise data • All models and power levels in the same compact package supports powerful applications without redesigning the instrument • Versatile interfacing with RS-232, RS-485, and USB provides easy and flexible configuration APPLICATIONS • Flow Cytometry • Confocal Microscopy • Superresolution Microscopy • Genomics and Proteomics • Semiconductor Inspection • Metrologycoherent.com 51 Life Sciences Guide OBIS XT OBIS XT SPECIFICATIONSOBIS 349 XTOBIS 360 XTOBIS 640 XT Wavelength 1 (nm)348.8360.4639.5 Output Power 2 (mW) 20, 60, 100300, 400, 500 Spatial Mode TEM 00 Beam Quality (M 2 )≤1.1 Beam Asymmetry≤1:1.1 Beam Diameter (mm) (1/e 2 ) 0.7 ±0.05 Beam Divergence (mrad) (full-angle)<0.8<1.4 Beam Pointing Stability (over 2 hours after warm-up and ±3°C) (µrad) <30 Beam Pointing Stability Over Temperature (µrad/°C) <5 Noise (%, RMS) (20 Hz to 20 MHz)≤0.25 Peak-to-Peak Noise (%) (20 Hz to 20 kHz)<1 Long-Term Power Stability (%) (8 hours, ±3°C) <2 Warm-Up Time 3 (minutes) (from cold start)<5 Polarization RatioMinimum 100:1, Vertical ±5° Laser Drive Modes CW, Computer Control, Coherent Connection Compatible Static Alignment Tolerances Beam Position from Reference 4 (mm) Beam Angle (mrad) Beam Waist Position at Exit Window (mm) <0.5 <2.5 ±250 <0.5 <2.5 ±150 Laser Safety Classification3B4 Power Consumption (W)Typical 18, Max. 42 Laser Head Baseplate Temperature (Maximum, °C)45 at 35 ambient on OBIS XT Heat Sink Heat Dissipation of Laser Head 5 (W)Typical 18, Max. 42 Ambient Temperature Operating Condition 6 Non-Operating Condition 7 10 to 35 °C (50 to 122°F) -20 to +60 °C (-4 to 140°F) Shock Tolerance (6 ms)7 g laterally, 15 g vertically UTILITY AND ENVIRONMENTAL REQUIREMENTS Operating Voltage 8 (VDC) 12 ±2 Dimensions (L x W x H) Laser Head125.0 x 70.0 x 36.5 mm (4.92 x 2.76 x 1.44 in.) Weights Laser Head450 g (0.99 lbs) 1 Laser-to-laser tolerance, wavelength in air, all OBIS XT versions ±1 nm. 2 Specifications are valid for 100% power. Residual laser emission at 697.6/720.8 nm fundamental within beam at 100 mm distance <0.1 mW. 3 For XT versions typical power-on delay 1 minute. 4 See mechanical drawing for exit beam location. 5 Max. 42 W for 100 mW OBIS XT laser. 6 Non-condensing; with OBIS XT Heat Sink or equivalent heat sink. Note: The laser baseplate temperature must be maintained at ≤45°C (113°F). 7 Non-condensing. 8 DC power supply has to meet the following requirements: power >50 W; ripple <5% peak-to-peak; line regulation <0.5%.Superior Reliability & Performance 52 OBIS XT Life Sciences Guide Coherent follows a policy of continuous product improvement. Specifications are subject to change without notice. Coherent’s scientific and industrial lasers are certified to comply with the Federal Regulations (21 CFR Subchapter J) as administered by the Center for Devices and Radiological Health on all systems ordered for shipment after August 2, 1976. Coherent offers a limited warranty for all StingRay and BioRay lasers. For full details of this warranty coverage, please refer to the Service section at www.Coherent.com or contact your local Sales or Service Representative. OBIS XT 17.5 mm (0.69 in.) 3.7 mm (0.14 in.) 36.5 mm (1.44 in.) 5.0 mm (0.197 in.) 70.0 mm (2.76 in.) 62.5 mm (2.46 in.) 45.0 mm (1.77 in.) 7.5 mm (0.29 in.) 15.0 mm (0.59 in.) 19.0 mm (0.75 in.) Beam Height 125.0 mm (4.92 in.) 115.0 mm (4.53 in.) 110.0 mm (4.33 in.) Position of Dowel Pins [Height ≤5 mm (0.20 in.)] Shutter Status LED Laser Control I/O 12V Fan USB Feature I/O Mounting Surface, Heat Sink with Flatness <0.05 mm (0.002 in.) Required 4X Ø 3.6 Through Ø 6.5 3 For Mounting Screws M3 Recommended MECHANICAL SPECIFICATIONS OBIS XT Side View Top View Rear View Front Viewcoherent.com 53 OBIS LG Highly Compact CW UV Lasers The OBIS LG is a highly compact and reliable low-noise CW UV laser providing up to 50 mW at 355 nm, ideal for OEM instrumentation applications in flow cytometry, confocal microscopy, and semiconductor inspection. Based on Coherent’s unique Optically Pumped Semiconductor Laser (OPSL) technology, the OBIS LG produces a diffraction limited power- invariant beam with inherently low noise and high stability. High reliability and robustness is further ensured by the use of Coherent’s patented PermAlign™ technology for optimal alignment and solder-bonding of the optics. Control electronics are integrated within the laser head to provide a “one-box integrated system” that is extremely compact for ease of integration. Featuring superior performance and reliability within an industry- leading compact package, the OBIS LG is the ideal solution for your OEM instrumentation needs. FEATURES & BENEFITS • Up to 50 mW output power at 355 nm • TEM 00 power-invariant beam • Low noise • PermAlign™ technology • Integrated control electronics APPLICATIONS • Flow Cytometry • Confocal Microscopy • Semiconductor Inspection OBIS LGSuperior Reliability & Performance 54 SPECIFICATIONS1OBIS LG 355-20OBIS LG 355-50 Wavelength355 ±2 355 ±2 FWHM Linewidgh (GHz) <50 Pulse Format CW Spectral Purity (%) >99 Output Power (mW) >20>50 Spatial Mode TEM 00 Beam Quality (M2)<1.2 Beam Circularity 2 1.0 ± 0.15 Beam Waist Diameter (mm) (FW, 1/e 2 ) <1.2 Beam Divergence (mrad) (FW, 1/e 2 )<0.5 Beam Waist Location 3 (mm)±500 Beam Pointing (mrad)±<5.0 Beam Pointing Stability (µrad/°C)<10 Beam Position Tolerance (mm) Horizontal Vertical ±<1.0 ±<1.0 Polarization RatioLinear, >100:1 Polarization DirectionVertical, ±5° Noise (%, RMS) (10 Hz to 1 MHz)<0.3<0.25 Power Stability (%) (pk-pk)±1 CDRH Compliant 4 No UTILITY REQUIREMENTS Operating Voltage (VDC) 24 ±10% Power Consumption (W) <150 Cooling RequirementsHeat sink required with <0.3°C/W thermal impedance, e.g., Coherent OBIS LG Air-Cooled Riser Option ENVIRONMENTAL CONDITIONS Ambient Temperature Operating Non-Operating 10 to 40°C (50 to 104°F) -10 to 60°C (-14 to 160°F) Relative Humidity 5 (%) 5 to 95 UTILITY AND ENVIRONMENTAL REQUIREMENTS CE MarkingEN 61010-1, EN 60825-1, EN 61326-1, EN 55011, EN 50581 Dimensions (L x W x H) Laser Head 6 Power Supply 7 Cables (laser head to power supply 7 ) 125.0 x 70.0 x 36.2 mm (4.9 x 2.76 x 1.43 in.) 2m (6.5 ft.) Weight581 g (1.28 lbs.) 1 Optical parameters measured at the output plane of the laser head. Unless noted all parameters valid for the lifetime of the unit. 2 Circularity defined as vertical diameter divided by horizontal diameter. 3 Negative value corresponds to a location inside the laser head. 4 Ready to be integrated in compliant system. 5 Non-condensing. 6 Back connector not included in laser head length dimension. 7 Power supply not included. OBIS LG Life Sciences Guide OBIS LGcoherent.com 55 Life Sciences Guide OBIS LG MECHANICAL SPECIFICATIONS OBIS LG 55.8 mm (2.2 in.) 25.9 mm (1.02 in.) 36.3 mm (1.43 in.) 70.0 mm (2.76 in.) 55.0 mm (2.17 in.) 115.0 mm (4.53 in.) 60.0 mm (2.36 in.) 32.5 mm (1.28 in.) 10.0 mm (0.39 in.) 49.5 mm (1.95 in.) 125.0 mm (4.92 in.) Emission Indicator Output Beam Shutter Control 0.126 ±0.0005 X 0.188 Deep Slot and Hole for Alignment Pins M4-0.7 X 4.0 mm Deep Mounting Holes (4X) Mounting Holes for 3 mm or No. 6 Screws (4X) USBControlFan Status Indicators Heat Sink Surface Rear View Front View Top View Side View Bottom View OBIS LGSuperior Reliability & Performance 56 Coherent follows a policy of continuous product improvement. Specifications are subject to change without notice. Coherent’s scientific and industrial lasers are certified to comply with the Federal Regulations (21 CFR Subchapter J) as administered by the Center for Devices and Radiological Health on all systems ordered for shipment after August 2, 1976. Coherent offers a limited warranty for all OBIS LG lasers. For full details of this warranty coverage, please refer to the Service section at www.Coherent.com or contact your local Sales or Service Representative. VISIBLE AND INVISIBLE LASER RADIATION. AVOID EYE OR SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION. CLASS IIIb LASER PRODUCT. λ 0.3 to 0.4 µm 0.5 to 0.6 µm 0.9 to 1.2 µm Max. Power 495 mW 1 mW 1 mW ISO 9001 Registered OBIS LG Life Sciences Guide MECHANICAL SPECIFICATIONS 195.5 mm (7.7 in.) 6.0 mm (0.24 in.) 75.9 mm (2.99 in.) 6X R 3.5 mm (0.138 in.) 6X R 2.25 mm (0.089 in.) 0.0 mm (0.0 in.) 4.0 mm (0.157 in.) 4.8 mm (0.189 in.) 19.19 mm (0.755 in.) 75.20 mm (2.961 in.) 76.0 mm (2.992 in.) 80.0 mm (3.150 in.) 0.0 mm (0.0 in.) 8.0 mm (0.315 in.) 20.0 mm (0.787 in.) 135.0 mm (5.315 in. ) 147.0 mm (5.787 in. ) 158.0 mm (6.220 in. ) 170.0 mm (6.693 in. ) OBIS LG Air-Cooled Riser Option (shown with OBIS LG laser attached) Top View Side View Bottom View Rear ViewFront View OBIS LGcoherent.com 57 Sapphire Sapphire LP CW Visible Lasers from Deep Blue to Orange Sapphire LP is a series of compact CW visible lasers based on Coherent’s unique OPSL (Optically Pumped Semiconductor Laser) technology. OPSL technology not only provides established legacy wavelengths of ion and diode-pumped solid-state lasers, but their scalability also allows for customized wavelengths to be developed and tailored to a specific application. Sapphire LP lasers are manufactured in cleanrooms using Coherent’s patented PermAlign™ technology for optimal aligning and solder- bonding the optics. This patented technology results in the best beam quality and power stability as well as the lowest noise over the complete lifetime of the laser. Sapphire LP lasers come with a flexible interface concept: Analog, RS-232 or USB – it is up the user to select the appropriate communi- cation channel. Sapphire LP lasers feature superior performance, proven reliability and low cost of ownership making them the ideal laser solution for a variety of applications e.g. in life sciences, environmental protection, semicon- ductor inspection and metrology. FEATURES & BENEFITS • Wavelength versatility - 458 nm to 594 nm • Broad spectrum of output power - 10 mW up to 300 mW • Outstanding power stability and low noise • Superior beam quality • Flexible interface concept - Analog, RS-232 & USB • PermAlign technology - Permanent optimal alignment - Unsurpassed robust and stable • Proven reliability - More than 35,000 installations • OEM and end-user versions APPLICATIONS • Flow Cytometry • Confocal Microscopy • Genomics & Proteomics • High Throughput Drug Screening • Medical Diagnostics • Micro Array Scanning • Semiconductor Inspection • MetrologyNext >