Highly Stable Polarized Fiber Optic Source

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Single Mode
Wavelength: 980 nm
Output Power: 1 mW
Fiber Core Diamater: 6 um
Fiber Cladding Diameter: 125 um
Extinction Ratio: 40 dB
Laser Type: Fabry-Perot laser diode all wavelengths
Nominal Peak Wavelength Accuracy: ± 20 nm
Polarizer Type: Rotatable thin film polarizer
Spectral Bandwidth: < 5 nm
Short Term Stability: ±0.005 dB
Long Term Stability: ±0.05 dB
Power Variation Induced By Rotatable Polarizer: < 0.25 dB
Input Voltage: Universal 110/220 Volt AC 50/60 Hertz
Dimensions: 260 x 209 x 90 mm
Relative Humidity: < 90% RH non-condensing
Operating Temperature: 0 to +40 °C
Storage Temperature: -20 to +80 °C
Weight: 3 Kg
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Features


  • Polarization extinction ratios up to 40 dB

  • Temperature-controlled stable sources with isolators

  • Excellent stability and long lifetime

  • Wide range of available wavelengths: 400-2050 nm

  • Wide range of connector receptacles

  • Optional high power versions

  • Optional output power adjustment

  • Available with laser diodes or super luminescent diodes

Applications


  • Extinction ratio measurements

  • Polarization Dependent Loss (PDL) Measurements

  • Interferometry

  • Product manufacture and quality control