Passive mode locker module 1.5 µm

LD 4745278
Passive mode locker module 1.5 µm
Passive mode locker module 1.5 µm

This product is classified as a dangerous good and is not available for online purchase.

For ordering the dangerous good or other information please contact our customer service center.
This experiment/set up contains dangerous goods.
These are not available for online purchase.
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For ordering the dangerous good or other information please contact our customer service center.
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Description

The bandpass filter (474 5308) of the linear fibre laser set-up is replaced by a semiconductor saturable absorber mirror (SESAM) as a passive mode locker. The fibre length determines the pulse repetition rate and the pulse duration which will be some hundred femtoseconds determined by the dispersion and the gain. The gain also depends on the pump power and is controlled by the injection current of the pump laser diode.

Technical data

  • Relaxation time:  2 ps
  • Saturable absorptance:  20 %
  • Working wavelength:  1550 nm
  • Mount: glued on a gold plated Cu-cylinder
  • Diameter:  12.7 mm
  • Chip size:  4 mm x 4 mm
  • Thickness:  400 µm
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