JPT YDFLP-E-20-M7-S-R User Manual

YDFLP-E-20/30-M7 User Manual
File Number: J-SI-0036
13
3.3.1 Interface Setting
Please set the current of pump laser diode which is the output power through a combination of
TTL signals of PIN1~8. The encoding can be set within the range of 0~255 which is
corresponding to the 0~100% power output power (the actual optical power output may not be a
linear relationship with these settings). Please refer to the description in table 8:
Table 8 Current setting of the MOPA fiber laser
Setting 1
Setting 2
Setting 3
Setting 4
PIN 1
0
0
0
0
PIN 2
0
0
0
0
PIN 3
0
0
0
0
PIN 4
0
0
0
0
PIN 5
0
0
0
1
PIN 6
0
0
1
1
PIN 7
0
1
1
1
PIN 8
1
1
1
1
Current
~50 %
~75 %
~87.5 %
~93.75 %

JPT YDFLP-E-20-M7-S-R Specifications

General

Brand	JPT
Model	YDFLP-E-20-M7-S-R
Category	Measuring Instruments
Language	English