Whenever you strive for highest power, best beam quality or lowest noise, you find a reliable and professional partner in TOPTICA. Our industrial diode lasers combine first class diode technology and rock-solid opto-mechanical engineering, completed by convenient computer-control and intelligent protection measures. Today we face an installed base of more than 5000 laser systems worldwide, covering various applications in biophotonics, microscopy, semicon inspection, industrial manufacturing and homeland security. Our customers rely on our profound expertise and professional care, no matter whether you need hundreds of units or just a few pieces.

SPI Lasers technology is installed in a wide range of applications, for cutting, welding, ablation, annealing, sintering, printing, scribing, marking, drilling and patterning.  The company’s diverse customer base includes manufacturers and processors in the semiconductor, electronics, automotive, medical, food and packing and general industrial sectors.Our USA-based applications laboratory is a world-class facility staffed by Laser applications experts with wide manufacturing experience.  The team works closely with customers from early stage development through Laser evaluation and optimisation to ensure a perfect fit with customer requirements.  Proof of principle work is conducted free of charge, and follow up process development work can be commissioned.  Lasers can also be lent to customers for evaluation. 

For detailed applications matrix, please read more. 

The redPOWER range of water-cooled continuous-wave (CW) fiber lasers from SPI comprises 100W, 120W, 150W and 200W models.

The water-cooled range is ideal for use in hot climates and high dust or containment environments.

redPOWER water-cooled lasers are ideal for applications including: cutting metals, ceramics, silicon and flexible circuits; welding applications including spot, fine wire, braising and soldering of metals and plastics; annealing; fast engraving; graphic texturing; atom tapping; metal addition and selective layer melting.

The redPOWER range of air-cooled continuous-wave (CW) fiber lasers from SPI comprises 25W, 50W, 70W and 100W models.   

The air-cooled range is ideal for a use in a wide range of standard factory or processing laboratory conditions, and can be powered from a standard single-phase wall socket. 

redPOWER air-cooled lasers are ideal for applications including: cutting fine metals (down to sub 100µm); welding applications including spot, fine wire, braising and soldering of metals and plastics; thermal and sintered marking and atom trapping.

The redPOWER range of continuous-wave (CW) laser modules from SPI comprises 10W and 20W models.  

The lasers have a central emission wavelength of either 1090nm, 1550nm or 1565nm and are designed for integration into existing equipment.  Each unit requires a power supply, heat-sink and cooling fan.  These, and are other accessories to aid integration, are available from SPI Lasers. 

redPOWER compact lasers are ideal for applications including: braising and soldering of metals; plastics welding; thermal and sintered marking and annealing.<

The redENERGY fibre laser platform debuts the innovative PulseTune technology that offers the OEM integrator highly flexible control over pulse width and peak power for deployment in multiple applications. The unique PulseTune function enables market leading repetition rates whilst maintaining your applications peak power threshold.

The first product release is designed to address the majority of all laser-marking applications with peak powers up to 15kW supported over a wide range of pulse repetition rates.

An easy-to-integrate DC-powered OEM fibre laser module is coupled with an optional intelligent controlled designed to interface with common laser-marking equipment.

SPI Pulsed Fibre Laser: 1065nm; 10 to 200ns pulsewidths; 12 and 20 W average power.