PH50DL-ZOOM-OPTIC COHERENT | Alldatasheet
Document overview
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Technical content
The PH50 DL - Zoom Optic works with HighLight DL Series high power diode lasers to deliver a homogenized, top-hat profile, rectangular focused spot. The length and width of the spot are independently adjustable on-the-fly under software control, and can cover a huge range of values depending upon the choice of collimating lens and focusing lens. This enables highly flexible operation in processes that range from surface heat treatment through laser assisted bonding. The PH50 DL - Zoom Optic is compact and lightweight, making it easy to mount on a robot arm or use in space constrained production environments, like cleanrooms. It directly supports process monitoring options, such as a pyrometer, to maximize quality and yields. Features and Benefits
- Compact size
- Homogenized, top-hat beam profile
- Dynamically variable beam size
- Range of compatible focusing and collimating optics
- Process monitoring capabilities
- Water cooled and temperature sensor monitored
Applications
- Laser Assisted Bonding
- Heat Treatment
- Hardening
- μLED Bonding
- Tape Laying Adjustable Focusing System for HighLight DL Series Diode Lasers
PH50 DL - Zoom Optic Adjustable Focusing System for HighLight DL Series Diode Lasers SPECIFICATIONS PH50 DL - Zoom Optic Fiber Connector QBH, QD Fiber Core Diameter (µm) 400 to 1000 Numerical Aperture NA 0.1 or 0.2 Focal Length (mm) 200 to 750 Wavelength (nm) 880 to 1020 Maximum Input Power (W) 8000 COOLING REQUIREMENTS Water Quality Distilled water Cooling Temperature 22 to 35°C (71.6 to 95°F) DIMENSIONS & WEIGHTS Dimension (L x W x H) (fiber coupling straight 0 degree) ~170 x 170 x 350 mm ( ~6.69 x 6.69 x 13.78 in.) Weight (kg) <9 ENVIRONMENTAL CONDITIONS Ambient Temperature in Operation +5 to 35°C (41 to 95°F) Humidity (%) 85 non-condensing INTERFACE Customer Interface (V) Analog 0 to 10 or via Laser HMI OPTIONS Accessories Cross jet Coaxial pyrometer for laser power close- loop control Customized optics Various focusing lenses and collimators Examples spot size ranges for various focusing lenses: FOCUSING LENS (mm) Spot Size Range Min. to Max. (mm) f200 3 x 3 30 x 30 f300 4 x 4 45 x 45 f700 15 x 15 110 x 110
Coherent, Inc.,
5100 Patrick Henry Drive Santa Clara, CA 95054
p. (800) 527-3786 | (408) 764-4983 f. (408) 764-4646 tech.sales@coherent.com www.coherent.com Visible / invisible laser radiation. Avoid eye or skin exposure to direct or scattered radiation! Class 4 Laser product IEC 60825-1:2014 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. MC-016-22-0M0422 Copyright ©2022 Coherent, Inc. PH50 DL - Zoom Optic Adjustable Focusing System for HighLight DL Series Diode Lasers