Lasers
- Q-Switched DPSS Lasers
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Our newest generation of DPSS lasers combine decades of experience with cutting edge laser technology and a deep application knowledge base. S-P lasers offer optimum performance over a wide range of operating conditions, including wavelength, power, pulse width, and repetition rates in order to exactly match your specific requirements.
Our product design, manufacturing, and global service maximize laser uptime and availability. Our diodes last double the industry average. Our EternAlign component mounting ensure proper alignment over the life of the laser. Our DPSS lasers are easily serviced in the field, most have user replaceable diodes, fibers, harmonic modules, and output windows. This translates to shorter mean time to repair (MTTR), and lower cost of operation through lower service inventory required.
Key performance advantages of our DPSS Q-switched lasers include shorter pulse widths for higher peak power, and less heat affected zone. More stable performance (over time, boresight alignment, low pulse-to-pulse variance, pointing, and low unit-to-unit variance) translates to a more precise, consistent, and repeatable machining process. |
Spectra-Physics DPSS Q-Switched Lasers |
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Typical DPSS Q-Switched Laser Applications
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| Product |
Application |
Lasers |
| Solar Cells |
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Thin film P1, P2, P3 layer scribing
Technical Overview |
Explorer
Navigator
HIPPO |
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cr- Si wafer marking |
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cr-Si doping |
Pulseo
Millennia Prime |
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cr-Si wafer scribing/dicing |
HIPPO
Pulseo |
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cr-Si solar cell edge isolation |
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cr-Si solar cell laser-fired contacts (LFC) |
| Flip Chips, Flexible Circuits and Printed Circuit Boards |
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Via hole drilling |
HIPPO
Pulseo |
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Flex circuit cutting, drilling |
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PCB singulation |
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Ablating material on PCBs and PCB structuring |
| LED Manufacturing |
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Scribing/dicing of sapphire, GaAs, GaN |
Tristar
Navigator |
| Silicon Wafer Processing |
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TSV (through silicon via) drilling |
HIPPO
Pulseo |
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Wafer scribing/dicing |
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Low K dielectric scribing/grooving |
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Wafer marking |
Explorer
Navigator
HIPPO |
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Die attach film (DAF) |
Explorer
Tristar |
| Electronic Package Singulation |
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micro-SD, QFN, FBGA,and Direct Chip Attach (DCA) type packages |
Pulseo |
| Flat Panel Display Manufacturing |
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LDP/LDI, repairing LCD/PDP, and PDP/AM OLED processing |
HIPPO
Pulseo |
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Inside glass marking and titling |
Explorer
Tristar
Navigator |
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ITO patterning |
Navigator
HIPPO |
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Vacuum hole drilling, glass cutting |
Pulseo |
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Black matrix patterning |
| Stereolithography |
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Exposure/ablation |
Explorer
Tristar |
| Ceramic Processing |
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Scribing |
HIPPO
Pulseo |
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Drilling ceramic foils |
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| Memory Repair |
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Link cutting, repair |
Tristar
Navigator |
| Bioinstrumentation |
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MALDI mass spectrometry |
Explorer |
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Laser microdissection |
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Molecular uncaging |
Explorer
Tristar
Navigator |
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