Optical Unit - Agilent Technologies 1200 Series User Manual

Optical Unit

All the elements of the optical system, shown in
Xenon flash lamp, excitation condenser, excitation slit, mirror, excitation
grating, flow cell, emission condenser, cut-off filter, emission slit, emission
grating and photo-multiplier tube are housed in the metal casting inside the
detector compartment. The fluorescence detector has grating/grating optics,
enabling the selection of both excitation and emission wavelengths. The flow
cell can be accessed from the front of the fluorescence detector.
Flash lamp board
Trigger Pack
Xenon Flash lamp
Condenser EX
Slit EX
Mirror
EX Grating
assembly
Flow Cell
Figure 6
1200 Series FLD User Manual

Optical Unit

Introduction to the Fluorescence Detector
Figure 6 on page 15, including
EM Grating
assembly
Slit EM
Cutoff filter
Photo Multiplier
Tube
Condenser EM
REF Diode
Diffuser
15
1