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Logolas series - v120221
Kvant Lasers s.r.o.
EN
1. Cover the laser aperture of
Laser Module 2 (LM2)
with a small metal plate of some sort – this will allow you to work
with the beams from
Laser Module 1 (LM1)
only.
2. Create a full size red circle (static tunnel effect) and check whether the red circles of all R4, R3, R2 and R1 overlay
each other all the way around the shape. If not, follow the diagram above to adjust the beam path accordingly (step
1 on the diagram above).
3. Create a full size magenta circle (static tunnel effect) and check whether the blue circle overlays the red circle all the
way around the shape. If not, follow the diagram above to adjust the beam path accordingly (step 2 on the diagram
above).
4. Create a full size yellow circle (static tunnel effect) and check whether the green circle overlays the red circle all the
way around the shape. If not, follow the diagram above to adjust the beam path accordingly (step 3 on the diagram
above).
5. Finally create a full size white circle (static tunnel effect). If the alignment procedure was done successfully you can
see all the colours nicely overlaying each other, resulting in even, bright and sharp circle like the one on the picture
below.
1. Create a full size white circle (static tunnel effect) and check whether the white beam from
LM1
joins the white beam
from
LM2
at exactly the same point inside the
Polarisation Beam Splitter Cube (PBSC)
. If not, use dichroic mount
DF2 to adjust the beam path accordingly.
2. Once both beams are joined together in
PBSC
, check whether the both white circles overlay each other all the way
around the shape.
3. If not, use
PBSC mount
to adjust the beam path of
LM1
accordingly. If the alignment procedure was done successfully
you can see both white circles nicely overlaying each other, resulting in even, bright and sharp circle like the one on
the picture above.
The next step is to align the colours of
Laser Module 1 (LM1)
.
Finally we need to align the beams of both
Laser Module 1 (LM1)
and
Laser Module 2 (LM2)
together.
