Knowledge database

An example of compact picosecond diode-pumped seed laser

Pic.1 An optical scheme of a picosecond seed laser. In this article we would like to give a principal scheme for fast saturable absorber mode-locked Nd-doped solid state seed laser for solid state Nd:YVO4 amplifiers. We will also try to highlight features to pay attention at in order to avoid wasting time and ruining your

Using the QBX-08 Pockels cell driver for double-pulsed LIBS

Double-pulse Q-switched Nd:YAG laser with one resonator design using the QBX-08 special Pockels cell driver for LIBS. Double-pulse Nd:YAG lasers are used for LIBS and PIV applications. Widely known design with two independent lasers generating two pulses (collinear or orthogonal) requires two two laser cavities, so basically all optical and electronics components are doubled; moreover

Medical Power Supplies Electronic Modules

Certified Electronics from OEM Tech One of our key business areas is the design and manufacture of electronic modules for medical power supplies for aesthetic devices and for surgery lasers. This means high quality standards and the possibility of module certification – tens of our products along or as a part of complete system have

Output voltage pulses in case of bipolar devices and for full bridge Pockels cell drivers

Fig.1 The output voltage pulse with magnitude U in case of bipolar module The output voltage pulse with magnitude U is formed in case of bipolar module by applying +U/2 to the positive output wire and –U/2 to the negative one. For more information, check out the bipolar pulses diagram above. “Pulse delay” and “Pulse

Pockels cell drivers range by OEM Tech

Pockels cell drivers are a kind of special high-voltage sources, nanosecond pulsed electric field (nsPEF) generators, optimized for operation with capacitive-type of loads, designed to produce a fast-switching voltage pulses to control the birefringence of an electro-optical crystal for manipulating the polarization state of light passing through. By this way, one obtains a voltage-controlled wave