Fiber coupler for the EQ-99X light source
Efficient light coupling into multi mode fibers
Lots of light from multi mode fibers with small diameter
Energetiq’s laser-pumped EQ-99X LDLS ™ is a high-luminance, free-beam light source with a very broad spectral range from 200 nm to 2200 nm.
With our fiber coupler it is possible to couple its light efficiently into a multimode fiber. The plasma of the EQ-99X is imaged onto the fiber end with an off-axis ellipsoidal mirror. This works optimally for fibers with a diameter of 200 – 400 μm.
The adjustment is done via only three screws and is quick and easy to accomplish.
With an integrated filter slider, a 1′ filter can be brought into the beam path. A Zero Aperture Iris Diaphragm is used to adjust the output power between 0 and 100%.
|Light Source||Energetiq EQ-99X|
|Optical output||Multi mode fiber, SMA or FC connector, diameter 100-400µm, NA = 0.22|
|Wavelength range||200 – 2200 nm|
|Optical output power, fiber with diameter 200 µm||> 50 mW|
|Optical output power, fiber with diameter 400 µm||> 150 mW|
|Filter slider||1′ filter with thickness < 6mm|
|Zero Aperture Iris Diaphragms||Adjustment of output power from 0 to 100%|