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EO Driver

Pockels Cells Driver is applied with Pockels Cells for laser pulse, pulse picking, and laser system. When input the trigger signal the driver or set a certain frequency, the driver will produce the same frequency high voltage signal. The light of the polarization state passing through the Pockels Cells is changed due to the HV signal .


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    Pockels Cells Driver is applied with Pockels Cells for laser pulse, pulse picking, and laser system. When input the trigger signal the driver or set a certain frequency, the driver will produce the same frequency high voltage signal. The light of the polarization state passing  through  the Pockels Cells is changed due to the HV signal . Input modes: external trigger and internal trigger .Output modes:  pull-down, pull-up and square .

 

Features:                                                     Application:

◆ Fast HV rise/fall time < 10ns                                                ◆ DPC Pockels Cells series

◆ Pulse repetition rate up to 100kHz                                    ◆ BBO Pockels Cells series

◆ HV pulse amplitude up to 5 kV                                           ◆ Pulse Picker

◆ HV pulse jitter <1ns

◆ Internal & External mode


Specifications:

Model

  PCD-P5-100-X

  PCD-N5-100-X

Maximum high voltage pulse amplitude

5 kV  1

5 kV  1

Polarity

positive

negative

HV pulse rise time

<10 ns2

~1us2

HV pulse fall time

~1us 2

<10 ns2

Maximum HV pulse repetition rate

100kHz

100kHz

Trigger mode

INT/EXT

Input-output delay

~1us 1

External triggering pulse duration requirement

>100ns

External triggering pulse amplitude requirement

3.3-5V (TTL)

External triggering pulse rise & fall requirement

<10 ns

HV pulse jitter

<1 ns

External powering requirements:

DC   24V  3A  /  AC 85~264 V 

Radiator

FAN

 

Model

  PCD-S4-100-X

Maximum high voltage pulse amplitude

4kV 1

HV pulse rise time

<10 ns2

HV pulse fall time

<10 ns2

Maximum HV pulse repetition rate

100kHz

Trigger mode

INT/EXT

HV pulse jitter

<1 ns

External triggering pulse duration requirement

>200ns

External triggering pulse amplitude requirement

3.3-5V (TTL)

External triggering pulse rise & fall requirement

<10 ns

External powering requirements:

DC   24V  3A  /  AC 85~264 V 

Radiator

FAN

1. Customized  

2. Typical value, Test conditions: PRR= 100 kHz, U= 4 kV  

 

Dimensions (mm):

   Pockels Cells Driver is applied with Pockels Cells for laser pulse, pulse picking, and laser system. When input the trigger signal the driver or set a certain frequency, the driver will produce the same frequency high voltage signal. The light of the polarization state passing  through  the Pockels Cells is changed due to the HV signal .

Fig.1. HV amplitude

 

Fig.2. Rise time

 

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