Tlaletso Global Photonics (TGO) designs and manufactures laser diodes, VCSEL, DFB lasers, laser drivers, CDR circuits, optical modulators, TIAs, co-packaged optics, silicon photonics, linear drive plu...
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High voltage pulsers to universities and academic institutions provided by Directed Energy for a variety of applications related to research.
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In this paper, a repetitive high-power pulse generator based on PFN-LT has been proposed. The generator has the characteristics of compact structure, modularization, and repetitive
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This paper presents a novel high-voltage pulse power generator utilizing a distributed pulser architecture. It combines gallium nitride (GaN) transistors in a Marx topology with an inductive
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These applications often require high-voltage pulse generators that can operate at high frequency while maintaining a small footprint and ensuring reliable performance.
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This paper presents a novel high-voltage pulse power generator utilizing a distributed pulser architecture. It combines gallium nitride (GaN)
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verage power of 10W at 100 kHz repetition rate with 15ns pulse width. The design guideline of a multi kW short pulse CO2 laser system is characterized by high repetition rate, h. gh pulse energy, high
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Designed for rapid rise times, stability, and customizable outputs, these systems support applications from particle beam modulation and time-of-flight mass spectrometry to driving high-power laser diodes.
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According to the published literature, the volume and weight of 10 GW bipolar pulse generators are relatively large, which limits the further application of the system. In this paper, a
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In this paper, a pulse generator based on the combination of the Blumlein pulse forming line and the boost method is proposed.
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Operating below resonance provides minimum IGBT switching loss and minimum frequency sweep for pulse flattening. Typical AT-HVCM IGBT losses are 30 J/macropulse (1.8kW) compared with 50
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EHT modulators are designed to generate precision high voltage pulses for tube and grid driving applications. These units can respond to changing load on fast timescales (< 10 µs). These units are
View moreHigh-power CW/pulsed laser diodes (808nm–1550nm) and VCSEL arrays for 3D sensing, LIDAR, and optical interconnects.
Co-packaged optics engines, silicon photonics ICs, and optical I/O solutions for high-density switches and AI clusters.
400G/800G QSFP-DD/OSFP modules, active optical cables, and custom optical engines for data center interconnects.
Low-jitter laser drivers, integrated CDR circuits, and linear TIAs for coherent optics and short-reach links.
We provide custom laser diodes, VCSEL arrays, DFB lasers, drivers, CDR, modulators, TIAs, co-packaged optics, silicon photonics, LPO, transceivers, and AOCs.
From prototype to mass production, our team ensures premium quality and technical support.
23 Photonics Avenue, Techno Park, Stellenbosch, 7600, South Africa
+27 63 148 2975 | +27 63 148 2975 | [email protected]