Features

  • Digital frequency generation with full phase control
  • RF performance matched with Er167 EOM models
  • Automatic EOM resonance lock (Q-Lock)
  • Frequency drift compensation (F-Lock)
  • Various system integration and interlock interfaces
  • PC interface (Python) via USB
  • Standalone device with simple plug & play operation

Typical Applications

  • RF driver for resonantly enhanced laser modulators
  • Broadband frequency source for fiber-based modulators from iXblue
  • Versatile frequency synthesizer for the lab

Exemplary datasheet

QD - Er
QD - Er_W1
Output power P1dB (dBm) 30 @ 100kHz
Synthesizer module QDR20
RF amplifier module
Protected output
Q - Lock
F - Lock
Matching EOM(s) PM - Er_0.1M3
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Required Information

Additional Information
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External Ref. Clock: _CLK

  • external reference input
  • frequency range: DC - 100MHz
  • connector: BNC, 50Ω

ns RF switch: _S

  • rise | fall time: ~ 50 | 15ns
  • isolation: typ. 75dB
  • connector: BNC, 50Ω

Frequency Lock: _F-Lock

  • ensures conformity (<kHz resolution) between modulation & EOM frequency
  • target freq. adjustment via front panel
  • enable / disable via ext. trigger (BNC)
  • including utensils for EOM T-ctrl.

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Additional information about the company:

Since 2008 QUBIG GmbH develops and manufactures world-class Electro-Optic Modulators (EOM)
for scientific and industrial applications....

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