|
1310nm FP LASER DIODE MODULE
Electrical and Optical Characteristics (CW @ T=25oC)
|
Parameter
|
Symbol
|
Condition
|
Min.
|
Typ.
|
Max.
|
Unit
|
|
Central
wavelength
|
l
|
CW,
Pf
|
1280
|
1310
|
1340
|
nm
|
|
Spectral
width , RMS
|
Dl
|
CW,
Pf
|
-
|
2
|
5
|
nm
|
|
Threshold
current
|
Ith
|
CW
|
-
|
8
|
15
|
mA
|
|
Fiber
output power
|
Pf
|
If
= Ith +20mA
|
0.2
|
0.6
|
1.2
|
mW
|
|
Operating
voltage
|
Vop
|
Pf
|
-
|
1.2
|
1.6
|
V
|
|
Rise
time / Fall time
|
tr
/ tf
|
Ib
= Ith, 20%~80%
|
-
|
0.3
|
0.5
|
nsec
|
|
Tracking
error
|
DPf
/ Pf
|
APC
, -40oC~+85oC
|
-
|
±1.0
|
-
|
dB
|
|
Monitor
current
|
Im
|
Pf
, Vrp =5V
|
0.2
|
-
|
-
|
mA
|
|
Monitor
dark current
|
Id
|
Vrp
= 5V
|
-
|
40
|
100
|
nA
|
|
Monitor
capacitance
|
C
|
Vrp
= 5V, 1MHZ
|
-
|
10
|
20
|
pF
|
1550nm FP LASER DIODE MODULE
Electrical and Optical Characteristics (CW @ T=25oC)
|
Parameter
|
Symbol
|
Condition
|
Min.
|
Typ.
|
Max.
|
Unit
|
|
Central
wavelength
|
l
|
CW,
Pf
|
1520
|
1550
|
1580
|
nm
|
|
Spectral
width, RMS
|
Dl
|
CW,
Pf
|
-
|
2
|
5
|
nm
|
|
Threshold
current
|
Ith
|
CW
|
-
|
20
|
30
|
mA
|
|
Fiber
output power
|
Pf
|
If
= Ith +20mA
|
0.2
|
0.8
|
-
|
mW
|
|
Operating
voltage
|
Vop
|
Pf
|
-
|
1.0
|
1.6
|
V
|
|
Rise
time / Fall time
|
tr
/ tf
|
Ib
= Ith, 20%~80%
|
-
|
0.5
|
1.0
|
nsec
|
|
Tracking
error
|
 Pf / Pf
|
APC,
-20oC~+70oC
|
-
|
±1.0
|
-
|
dB
|
|
Monitor
current
|
Im
|
Pf,
Vrp =5V
|
0.1
|
0.8
|
-
|
mA
|
|
|
