Roithner LDA-38 Laser diode assembly Datasheet

LDA-38
v 1.0 27.08.2013
Description
LDA-38 is a complete laser diode assembly, suitable for standard 3.8 mm TO-Can laser diodes.
It features focusable acryl collimating lens and laser diode mounting flange with threaded
latching. Made from black burnished brass, and tooled on high precision CNC machinery, LDA38 offers excellent dimensional accuracy and axial alignment.
Specifications
Parameter
Symbol
Values
Unit
Focus Length
f
6.5
mm
Back Focus Length
fB
4.9
mm
AR-coating
uncoated
Dimensions
Ø 6.5 x 11
Material
Brass, black burnished
Weight
5
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mm
g
1
Drawing
10.3 – 11.5
Ø 6.5
Ø 3.2
M 5x0.5
Ø 6.5
Ø 3.0
Ø 3.8
2.1
7.5
0.7
All dimensions in mm (ISO g7)
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The above specifications are for reference purpose only and subjected to change without prior notice
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2
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