Laser Diode Driver LD8000
7
Ver. 1.0
Dimensions
Figure 5. Dimensions
Laser head connector
Figure 6. Laser head connector pinout
Pin Function
Pin Function
Pin Function
1
Diode TEC anode
10
Diode NTC Sensor
19
Diode TEC cathode
2
Diode TEC anode
11
Diode NTC Sensor
20
Diode TEC cathode
3
Crystal TEC cathode
12
Crystal NTC Sensor
21
+12V
4
Crystal TEC anode
13
Crystal NTC Sensor
22
Ground
5
Harm. TEC cathode
1
14
Harm. NTC Sensor
1
23
Photo diode signal input
6
Harm. TEC anode
1
15
Harm. NTC Sensor
1
24
Laser diode cathode
7
Laser diode anode
16
Pulse signal input
25
Laser diode cathode
8
Laser diode anode
17
Ground
26
Laser diode cathode
9
Laser diode anode
18
+5V
Scr Ground
Note 1. Not connected in the actual hardware revision. The pinout for nonlinear crystal
(harmonic generation) temperature controller is given to support future developments.
