GoPhotonics Features Latest Pockels Cell Drivers for High-Speed Laser Control

Posted  by GoPhotonics

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GoPhotonics, a premier online resource for advanced photonics and optoelectronic components, has unveiled a carefully selected range of Pockels cell drivers engineered for high-performance laser systems, pulse picking, Q-switching, and regenerative amplifier control. Sourced from respected international manufacturers, the lineup reflects the growing demand for reliable, high-voltage pulsed drivers capable of fast switching and precise timing in optical and laser applications.

Pockels cell drivers are specialized high-voltage electronics that supply rapid, controlled pulses to Pockels cells - electro-optic elements used to alter the polarization state of light in ultra-fast laser systems. These drivers support essential functions like laser Q-switching, pulse slicing, and cavity dumping, enabling enhanced control over pulse duration, repetition rate, and timing critical for modern photonics, scientific, and industrial laser platforms.

PCD-MV-F-T-H - Versatile High-Voltage Driver

The PCD-MV-F-T-H from CASTECH Inc. is a multifunctional Pockels cell driver designed to operate with both KD*P and BBO electro-optic devices across a wide range of repetition frequencies and voltages. It generates trigger-synced high-voltage pulses with selectable waveforms - positive, negative, or square - and supports operation with external signal generators. With configurable maximum voltages up to several kilovolts and repetition rates reaching into the hundreds of kilohertz, this driver is suitable for industrial integration and precision laser applications where consistent high-voltage control and reliable switching are essential.

DP-250-2.5-AL - High-Repetition Driver Series

The DP-250-2.5-AL from EKSMA Optics represents a high-voltage Pockels cell driver capable of supporting elevated pulse repetition rates and substantial output amplitude - designed for fast laser modulation, Q-switching, and pulse picking. EKSMA’s drivers in this class deliver high-voltage pulses tailored to common electro-optic crystals used in femtosecond and high-peak-power laser systems, with features that include nanosecond-scale rise and fall times and adjustable repetition rates, making them appropriate for demanding applications requiring rapid switching and precise control.

Also Read: What is Quarter Wave Voltage of a Pockels Cell?

STG-R200-OEM - Compact OEM Pockels Cell Driver

The STG-R200-OEM from Sintec Optronics Technology is a compact OEM-grade Pockels cell driver optimized for inclusion in integrated laser products and precision optical systems. Offering adjustable high-voltage output up to approximately 2.5 kV and repetition rates up to the low hundreds of kilohertz, this driver produces fast rising and falling pulse edges - typically on the order of a few nanoseconds - enabling accurate control of laser pulse selection, Q-switch operations, and regenerative amplifier timing. Its compact form factor and robust electrical performance make it ideal for OEM integration where space and power efficiency are priorities.

PCD-3000 - Adjustable Voltage Q-Switch Driver

The PCD-3000 from Leysop is an adjustable high-voltage Pockels cell driver that delivers output voltage amplitudes in the range of approximately 2 kV to 3 kV with pulse durations suitable for Q-switch and similar pulsed laser applications. Featuring adjustable repetition rates, controlled trigger levels, and reliable switching performance with microsecond-scale fall times, the PCD-3000 is well suited for laser systems where dynamic control of pulse timing and voltage amplitude is crucial for beam shaping and energy extraction.

PCD1K - Touch-Controlled Pockels Cell Driver

The PCD1K from Thorlabs is a versatile Pockels cell driver that delivers up to 1000 V differential output, with a rise time of under 1.2 µs, and supports both internal and external trigger operation. Featuring touchscreen or computer control, the driver allows intuitive setup and can drive Pockels cells with precision timing for Q-switch and pulse modulation tasks in laboratory and research environments. Its included high-voltage coaxial cabling and software control support make it suitable for integrated laser experiment setups and flexible optical testing platforms.

Empowering Precision Laser Control with Advanced Driver Solutions

This collection of Pockels cell drivers underscores the breadth of high-voltage, high-speed electronic solutions now available to photonics engineers and laser system designers. From compact OEM drivers to advanced high-repetition-rate modules with flexible control options, the lineup supports a diverse set of applications including Q-switching of solid-state lasers, pulse picking in ultrafast systems, regenerative amplifier control, and other fast optical modulation tasks. By aggregating high-quality Pockels cell drivers from leading manufacturers, GoPhotonics continues to enable efficient system development, improved performance, and faster deployment across scientific, industrial, and research laser platforms.

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