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MICRO-CONTROLE / Spectra-Physics
Q-Switched UV Lasers- Pulseo® 355 nm Laser Family

Q-Switched UV Lasers- Pulseo® 355 nm Laser Family

Product catalog summary

Overview
The Pulseo® 355 nm Laser Family by Spectra-Physics® offers high-powered Q-switched UV lasers with 10 W and 20 W outputs, designed for micromachining applications in continuous manufacturing environments. These lasers are known for their high reliability and performance, featuring short pulse widths of less than 23 ns.

High Reliability
The Pulseo lasers are engineered for durability and ease of maintenance, featuring:

ProLite® diodes with a lifespan more than double the industry average.
Field-replaceable laser output windows to address burn spots from airborne particulates.
EternAlign™ optics and rugged housing to prevent damage and misalignment.
Field-replaceable diodes and fibers, minimizing downtime and maintenance costs.
Harmonic crystal shifters to maintain full power despite crystal degradation.

Outstanding Performance
Pulseo lasers deliver high peak powers for cleaner scribing and reduced thermal damage. Key features include:

Excellent beam pointing stability and pulse-to-pulse consistency for higher yields.
E-Pulse™ feature for customizable pulse energy.
Automatic crystal shifter for consistent output power.
Active Laser Purification System™ to maintain optic purity and prevent burn spots.

Ease of Use
The compact design of the Pulseo laser facilitates easy integration into machine tools. It features an intuitive GUI, comprehensive data logging, and automated commands, making it nearly maintenance-free.

Applications
Pulseo lasers are suitable for various applications, including:

Via hole drilling
c-Si solar cell manufacturing
Flex circuit cutting and drilling
Flat panel manufacturing
ITO patterning for touch screens
LED substrate scribing
Silicon wafer dicing/scribing

Specifications

Wavelength: 355 nm
Peak Power: ~5 kW (Pulseo 355-10), ~10 kW (Pulseo 355-20)
Average Power: >10 W at 90 kHz, >20 W at 100 kHz
Repetition Rate: 0–300 kHz
Pulse Width: <23 ns
Spatial Mode: TEM00
Beam Divergence: <0.3 mrad
Operating Temperature: 18–35°C
Humidity: 8–95%, non-condensing

Physical and Electrical Characteristics

Laser Head Dimensions: 9.49 x 8.90 x 25.35 in
Laser Head Weight: 60 lbs
Power Supply Dimensions: 19 x 12.15 x 21.11 in
Power Supply Weight: 80 lbs (Pulseo 355-10), 95 lbs (Pulseo 355-20)
Water Cooling: Yes, with specific flow rates and temperature stability
Electrical Requirements: 110–220 VAC, 50/60 Hz
Power Consumption: 1.1 kW

Catalog excerpts

Q-Switched UV Lasers- Pulseo® 355 nm Laser Family-1

Pulseo® 355 nm Laser Family H I G H P O W E R Q - S W I T C H E D U V L A S E R S The Spectra-Physics® Pulseo® family of high-powered 355 nm UV laser products lead the industry in system uptime and rugged product reliability. The Pulseo 355 lasers are offered with both 10 W and 20 W 355 nm output and short pulse width of <23 ns. H I G H R E L I A B I L I T Y The Pulseo family of UV lasers is designed specifically for micromachining applications in a 24/7 manufacturing environment. Reliability advantages include: • ProLite® diodes – last more than double the industry average. • Field-replaceable laser output window – corrects for burn spots caused by airborne particulates generated from the ablation process. • EternAlign™ optics – rugged I-beam laser housing and EternAlign optics eliminate potential damage and optical misalignment resulting from vibration and shipping. • Field replaceable diodes and fibers – allow both diodes and fibers to be easily replaced in the field, without requiring costly tool re-alignment or system downtime. • Harmonic crystal shifters – compensate for crystal degradation, allowing instant restoration of the laser to full power. With our commitment to quality and reliability, the Pulseo lasers offer the best in industrial reliability—higher uptime, lower mean time to repair (MTTR), and lower cost of ownership. O U T S T A N D I N G P E R F O R M A N C E With shorter pulse widths, Pulseo lasers have higher peak powers resulting in cleaner scribing, and less thermal damage to your parts. And, excellent near- and far-field beam pointing stability and superior pulse-to-pulse stability translate to more consistent processing 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. Finally, the Pulseo laser’s Active Laser Purification System™ keeps the air in the laser cavity pure by both filtering and drying it to prevent burn spots on the optics which can result from component out-gassing. The Pulseo 355 Advantage E A S E O F U S E The Pulseo laser is smaller than competitive high power DPSS lasers ensuring simple integration into any machine tool. With its intuitive GUI, comprehensive data log, automated command set and superior design, the Pulseo laser is nearly maintenance free, requiring far fewer tweaks to keep constant power, beam quality and throughput. • 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) A P P L I C A T I O N S • High uptime and field serviceable design • Lower cost of ownership and double diode life • E-Pulse™ programmable pulse energy • Data logging and product traceability over the life of the laser • Short pulse width and high peak power • Active Laser Purification System™ for longer life • Field-replaceable laser output window, diodes and fibers

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Q-Switched UV Lasers- Pulseo® 355 nm Laser Family-2

Family of Brands – Corion® • New Focus™ • Oriel® Instruments • Richardson Gratings™ • Spectra-Physics® PHONE EMAIL Belgium +32-(0)0800-11 257 [email protected] China +86-10-6267-0065 [email protected] France +33-(0)1-60-91-68-68 [email protected] Japan +81-3-3794-5511 [email protected] Taiwan +886 -(0)2-2508-4977 [email protected] PHONE EMAIL Irvine, CA, USA +1-800-222-6440 [email protected] Netherlands +31-(0)30 6592111 [email protected] United Kingdom +44-1235-432-710 [email protected] Germany / Austria / Switzerland +49-(0)6151-708-0 [email protected] Newport Corporation,...

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