ALS300 Laser Trimmer

Product catalog summary

Overview
The ALS series lasers from Aurel are versatile tools used for front and back-end applications on various substrates such as ceramic, glass, silicon, plastic, and PCBs. They are suitable for ohmic trimming of chip resistor networks, active and functional trimming of hybrids, digital, and RF circuits. The lasers can also trim and mark sensor elements for automotive and industrial applications, with options for response calibration and value adjustments.

System Features
The ALS300 Laser Trimmer offers a range of features including:

Beam Positioning Systems: X/Y Linear Drive, Galvanometer Beam Positioning, and optional Flying Probe Holder with active pin guard mode.
Probing Systems: Standard and optional holders for probe cards, dual holder systems.
Laser Sources: Diode and lamp-pumped lasers with wavelengths of 1064 nm, 532 nm, and 355 nm, offering various power outputs.
Control Systems: Windows-based operation, pattern recognition, and interfaces for external instruments.

Applications
The ALS300 is designed for:

Trimming thick and thin film hybrids and resistors.
Functional trimming of SMD chip resistors and RF/ASIC modules.
Drilling and routing of LTCC/HTCC through holes and green tape.
Laser marking on ceramics, metals, and plastics.

Specifications
The ALS300 specifications include:

Laser Source: Diode pumped (3-12 W, 532 nm, 1064 nm) and Lamp pumped (50 W, 1064 nm).
Beam Positioning: High resolution and repeatability with maximum positioning speed of 80000 mm/sec.
Automation: Options for manual loading and in-field upgrades to automatic handling.
Dimensions & Utilities: 1000W x 1560L x 1660H mm, approx. 850 kg, with specific power and air supply requirements.

Additional Features
The system supports in-field upgrades, programmable work parameters, data logging, and SPC software. It also includes options for automatic loading/unloading, motorized focus adjustment, and integration into production lines.

Conclusion
The ALS300 Laser Trimmer is a comprehensive solution for precision trimming and marking, supported by Aurel's process development and tooling customization. Its versatility and upgrade options make it a valuable asset for manufacturing solutions.

Catalog excerpts

ALS series lasers from Aurel can be used for various front and back end applications on ceramic, glass, silicon, plastic and PCB substrates. We offer anything from Ohmic trimming of chip resistor networks to active and functional trimming of hybrids, digital and RF circuits. Sensor elements for automotive and industrial applications can be trimmed and marked in ALS series complemented by pressure and temperature chambers for their response calibration, or by specialty modules for luminous flux, proximity, and other values adjustment. ALS lasers are offered either as a basic system, or with optional handling modules for integration into a customer's production line. Supported by process development and customised tooling ALS lasers are a vital part of Aurel Turn-key Manufacturing Solutions. Overall versatility, in-field upgrades and lifetime support program make them the right choice for the industry.

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APPLICATIONS Thick and Thin Film Hybrids and Resistors Trimming Functional Trimming of SMD chip resistor Ohmic and Functional Trimming of RF and ASICs modules LTCC/HTCC Through Holes Drilling and Green Tape Routing Laser Marking on Ceramics, Metals and Plastics LASER SOURCES 1064 nm Diode pumped 6÷12 W 532 nm DIODE PUMPED GENERATORINFRARED (1064 nm) or GREEN (532 nm) BEAM POSITIONING SYSTEMS X / Y Linear Drive Beam Positioning Galvanometer Beam Positioning PROBING SYSTEMS Flying Probe Holder, 3-point measurement with active pin guard mode (optional) Probe Card Holder, standard holder for Aurel...

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TRIMMING MODES Programmable work parameters: laser power, frequency, cut speed Geometry cut shapes (I, L, Double, Serpentine, Multiple shave cut) Resistor: target value, tolerance (end test), acceptance value (pre test), pre-stop, turn value (for double cut and L cut), ratio value trimming, execution list Blast & measure AUTOMATIC HANDLING In-field Upgrades of stand-alone ALS to an automatic line Product / carrier size up to 150 x 150 mm (6" x 6'') Aurel AH150C Handlers from cassette-to-cassette operation Aurel AH150S Handlers from stack-to-stack operation Aurel Conveyor modules for in-line Integration...

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LASER SOURCE DIODE PUMPED Type Nominal power Wave length Gain medium Pulse frequency Depth of focus Cooling system LAMP PUMPED Q-Switched 50 W 1064 nm Nd:YAG 0,1 ÷ 20 kHz 0.4 mm Water BEAM POSITIONING SYSTEMS X-Y STAGE SYSTEM Resolution Repeatiblity Max positioning speed Cut speed Spot size Field size GALVANOMETER SYSTEM AUTOMATION Basic version with manual loading In-Field upgrade to auto handling Substrate/Carrier handling modules Conveyor modules for line integration DIMENSIONS & UTILITIES Dimensions Outside weight Compressed air supply Power supply 1000W x 1560L x 1660H mm (plus monitor on...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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