Features

  • Bandwidth up to 500MHz
  • UV BBAR @ 200-400nm with R_avg < 1% (typ.)
  • High transmission with T>98% (typ.)
  • Models for high optical power
  • Standard large aperture for easy alignment
  • Damped piezo- and acoustic resonances

Typical Applications

  • Interferometry
  • Q-Switch
  • Laser frequency stabilisation (intra cavity)
  • Intensity control (Mach-Zehnder)
  • Broadband phase modulation
PS - UV
PS2D - UV PS3D - BC
Bandwidth ~10Hz ... >200MHz ~10Hz ... >100MHz
Anti reflection AR coating Brewster cut
Beam displacement
Number of crystals 1 2
Reflectivity @ 200-400nm R_avg < 1% R_avg < 0.1%
Clear aperture (mm²) 2x2 3x3
Halfwave voltage Vπ (V) 230 +/- 10% @ 300nm 400 +/- 10% @ 313nm
Dimensions (mm³) 40x40x40 43x30x25
Select your model

Required Information

Wavelength (nm)*
Beam diameter (mm)*
Optical power (W)*
Modulation depth (rad)*
Laser operation mode*
Additional Information
Application
Quantity

Choose Your Options

T-control: _TXC

  • allows T-ctrl. & stabilisation of EOMs
  • for active cooling of high power models
  • & active RAM suppression
  • incl. therm. mounting, T-sensor, TEC
  • requires separate Temp.-controller

Alignment: _AL

  • Compact 5-axis stage
  • with X, Y, and Z linear translation &
  • pitch and yaw adjustment
  • for precision EOM/Laser alignment
  • Application: passive RAM suppression

Custom AR: _AR

  • custom specific AR coatings
  • typ. R < 0.05% for single wavelength
  • multi-wavelength AR available
  • AR for high power applications

Floating Electrodes

  • differential voltage operation
  • two RF inputs (SMA)
  • HV option available

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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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