OPTICAL HOUSING UNIT
G108 6-12 SM
6.3.2 LASER SYNCHRONIZATION
The synchronization detector [F] is located on the right side of the optics unit.
When the laser light is emitted from the LD unit [C], the laser light travels as
follows: cylinder lens [D] → polygon mirror [G] → F-θ lens [E] → first mirror [A] →
synchronization mirror [B] → synchronization detector [F].
6.3.3 SPECIFICATIONS
The table lists some specifications of the optical housing unit.
Rated output of laser diode 5 mW
Laser beam wavelength Approx. 785 nm
Scanning resolution 600 dpi
Scanning width 314 mm
Number of rotations of polygon mirror (per minute) 35,904 rpm
Polygon mirror faces 8
G108D910.WMF
[D]
[C]
[B]
[A]
[E]
[F]
[G]
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