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Pulse picker
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UP1-PCK6-800
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UP1-PCB4D-1030
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Clear aperture
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Ø 5.5 mm
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Ø 3.5 mm
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Operation
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λ/2 at 800 nm: <2.1 kV DC
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λ/4 at 1030 nm: <2.3 kV DC
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Pockels cell trasmission
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>98 % at 800 nm
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>98 % at 1030 nm
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Pockels cell contrast ratio
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1:500
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Max HV operating voltage
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2.4 kV
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Maximal HV repetition rate
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1000 kHz
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HV pulse rise and fall time
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<6.5 ns
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HV pulse duration
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0 - 5000 ns
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Cooling
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water
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pMaster 4.0H Digital synchronization and delay pulse generator is controlled with LabView thought USB port.LabView software is provided together.
| Programmable Timing Generator | |
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Channel modes
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Single shot, burst, normal, duty cycle
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Control modes
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Internally triggered, externally triggered and external gate
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Delayed output
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0 to 9.999.999 pulses
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Delay range
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0 to 1000 s
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Delay accuracy
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1.5 ns + 0.0001 delay
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Delay resolution
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250 ps
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Delay jitter
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<400 ps RMS
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Pulse inhibit delay / output inhibit delay
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120 ns / 50 ns
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| Trigger Input Module | |
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Trigger input rate
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DC – 5 MHz
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Trigger insertion delay
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<180 ns
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Trigger jitter
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<800 ps RMS
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Min pulse width
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2 ns
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Trigger threshold
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0.2 – 15 V DC
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Max input voltage
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60 V peak
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Input impedance
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1.5 k Ω + 40 pF
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Resolution
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10 mV
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| External Clock Input Module | |
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External clock input rate
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10 MHz – 100 MHz
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Minimal pulse width
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100 ps
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Pulse amplitude
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1 V rms (min) – 5 V rms (max)
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Input impedance
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102 Ω
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| Physical Specifications | |
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High voltage power supply for PC driver
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Built-in
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DC power supply 24 V, 21 A
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Built-in
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Dimensions (W x D x H)
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482 x 387 x 88 mm
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The complete pulse picking system consists of two units:
Pulse picker unit (UP1-KTP/UP1-BBO, box 1) is based on KTP/BBO Pockels cell (CA dia 5.5 mm/3.5 mm). Central Pockels cell operation wavelength is 800 nm/1030 nm. With KTP/BBO Pockels cell your customer needs to do single/double pass, since polarization is rotated by 90/45 degrees when half/quarter wave voltage is applied on Pockels cell.
The second position (pMaster 4.0H, box 2) has delay generation and synchronization board and HV power supplies for PC driver inside. Optionally we offer Huber Mini-Chiller for cooling of ultra-fast PC driver located in UP1 unit.
With above offered pulse picker system you can select single pulses at up to 1 MHz repetition rate from 100 MHz optical pulse repetition rate.
