Catalogs >
Newport / Spectra-Physics >
Pulseo, high power Q-switched lasers

Pulseo, high power Q-switched lasers
4Pages

Catalog excerpts

Pulseo, high power Q-switched lasers - 1

HIGH POWER Q-SWITCHED LASERS The Pulseo Advantage • Short pulse width for higher peak power • Industry leading diode life • Lower cost of ownership • High uptime and field serviceable design • Excellent near and far field pointing stability • Excellent pulse-to-pulse stability • Active Laser Purification SystemTM for longer life • Compact and user friendly The Pulseo® family of high power Q-switched lasers is designed for micromachining applications in a 24/7 manufacturing environment. Pulseo lasers lead the industry in product reliability and system uptime, and have the lowest cost of ownership. The Pulseo is smaller than comparable products, ensuring simple integration into any machine tool. With its intuitive GUI, comprehensive data log, automated command set, and superior design, the Pulseo Q-switched DPSS laser is nearly maintenance free, requiring little human intervention to keep constant power, beam quality, and throughput. Outstanding Performance Pulseo lasers also lead the industry in performance. With their shorter pulse widths, Pulseo lasers have higher peak powers resulting in cleaner scribing, and less thermal damage to your parts. And, exceptional near and far field beam pointing stability, coupled with superior pulse-to-pulse stability translate to better processing accuracy, more consistent results, and higher yields. The integrated E-Pulse™ feature allows users to tailor the overall pulse energy to the specific job on hand. To ensure consistent machining quality and dependability over the lifetime of the laser, we’ve also integrated an automatic crystal shifter which keeps the output power constant. High Reliability Pulseo lasers have a number of unique design features that significantly increase the both laser life and uptime. Our diodes typically last twice the industry average. The Pulseo laser is designed for field service, should it be necessary, resulting in improved tool uptime. Known wear components (such as diodes, fibers, output window, and shutter) are easy to change in the field without costly tool realignment. This lowers service inventory holding costs while shortening Mean Time to Repair (MTTR). Our proprietary optical alignment system (EternAlign™) and rugged I-beam laser housing virtually eliminate alignment failures that can occur with vibration and shock during shipping. The sealed laser resonator and unique filtration system (ALPS) significantly extends the life of the laser by keeping the air inside the laser clean, dry, and free of volatile organic compounds. And finally, the Pulseo lasers’ automatic data logging software monitors all key laser performance parameters over the life of the laser, providing a powerful service feature and product reliability tool.

Open the catalog to page 1

Pulseo, high power Q-switched lasers - 2

Pulseo® Applications Pulseo 532 • Electronic package singulation (micro-SD, QFN, FBGA, and Direct Chip Attach (DCA) type packages) • PCB material ablation / PCB structuring • PCB singulation • Ceramic scribing • Silicon wafer marking • Solar cell edge isolation and thin film patterning Pulseo 355 • Via hole drilling • c-Si solar cell manufacturing • Flex circuit cutting and drilling • Flat panel manufacturing • ITO patterning for touch screen displays • LED substrate scribing • Silicon wafer dicing/scribing (including low K) Pulseo Laser Head Dimensions Laser Output Side View Front View...

Open the catalog to page 2

Pulseo, high power Q-switched lasers - 3

Pulseo® Pulseo 355-20 Typical Performance1 Pulse Width Pulse Width Pulse Width Pulse Width 1. Typically measured performance; not a guaranteed or warranted specification.

Open the catalog to page 3

Pulseo, high power Q-switched lasers - 4

Pulseo Specifications Pulseo 532-44 General Characteristics Wavelength Peak Power Average Power Repetition Rate Range Pulse Width Beam Characteristics Spatial Mode Beam Diameter, at waist Waist Location, nominal At output ±25% of Rayleigh range Beam Divergence, full angle Beam Ellipticity <10% ±1 mm position at output (positional) ±3.5 mrad (angular) <8% rms 1 s at 300 kHz ±1 mm position at output ±3.5 mrad angle ±1 mm position at output (positional) ±3.5 mrad (angular) Boresight Tolerance Pulse-to-Pulse Stability Power Stability (over 8 hours at constant temperature) Operating Conditions...

Open the catalog to page 4