Features

  • Resonance frequencies within 2 - 30 MHz
  • BBAR @ SWIR 1.0 - 1.7µm with R_avg < 1% (typ.)
  • Extinction ratios up to 2000:1 available
  • High transmission with T>98% (typ.)
  • High efficiency / low RF drive power/ high Q-factor
  • Models for high optical power
  • Standard large aperture for easy alignment
  • Damped piezo- and acoustic resonances

Typical Applications

  • Mode locking
  • Lock-In detection
  • Light chopper
  • Polarisation modulation
  • Quantum computation / simulation
AM7-SWIR

Required Information

Resonance Frequency (MHz)
Wavelength (nm)
Beam diameter (mm)
Optical power (W)
Laser operation mode
Required modulation depth (%)
Additional Information
Application
Extinction ratio (dB)
Quantity

Choose Your Options

Tuning: +T

  • tunable resonance frequency fo
  • tuning range: ca. fo +/- 15% (typ.)
  • for precision frequency adjustment &
  • frequency drift compensation
  • extended tuning ranges available

DC port: +DC

  • Extra DC-port (SMA)
  • Bandwidth 0-10kHz (typ.)
  • for birefringence compensation,
  • active RAM suppression &
  • work point adjustment (AM)

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

Custom AR: +AR

  • custom specific AR coatings
  • typ. R < 0.1% for single wavelength
  • multi-wavelength AR available
  • AR for high power applications

AM kit: +AM

  • Five-Axis Stage:
  • for precision alignment EOM <=> Laser
  • 30mm Cage system rotation mounts:
  • for polarisation optics

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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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