2 µm 6+1x1 MM Power Combiner Signal feedthrough
A multimode combiner for 2 µm, available in a 6+1x1 configuration with a signal feed-through fiber and a dual clad output fiber.Full Product Description
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A multimode combiner for 2 µm, available in a 6+1x1 configuration with a signal feed-through fiber and a dual clad output fiber. G&H proprietary manufacturing techniques allow the precise fusion of multimode pump fibers to an SM signal feed-through fiber and a dual clad output fiber providing high coupling efficiency over a wide pump wavelength range.
G&H power combiners can be fabricated from a range of industry standard multimode fibers allowing ease of splicing to commercially available laser diodes. Custom options cover large mode area (LMA), large diameter (LDF) and Active signal feed-through fibers and are available on request.
- High Coupling Efficiency
- High power handling
|Pump input fiber NA||0.15, 0.22|
|Pump input wavelength||750 – 850 nm|
|Signal input wavelength||1900 – 2100 nm|
|Pump (MM) transmission efficiency||≥90% (Typ: > 95%)|
|Signal transmission efficiency||≥ 80% (Typ: > 90%)|
|Return loss/directivity||> 40 dB|
|Operating temperature||-5° C – +75° C|
|Storage temperature||-40° C – +85° C|
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