Features: • Fiber output power: Pf=70 mW• 14-pin butterfly package• Built-in isolator• Includes monitor photodiode for power control• Built-in thermoelectric coolerApplication• Er doped fiber amplifierSpecifications Symbol Parameter Conditions ...
OL4112N-70: Features: • Fiber output power: Pf=70 mW• 14-pin butterfly package• Built-in isolator• Includes monitor photodiode for power control• Built-in thermoelectric coolerAp...
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Features: • High power output: Pf=120 mW (OL4121N-120) Pf=140 mW (OL4121N-140)R...
Features: • High power output: Pf=120 mW (OL4121N-120) Pf=140 mW (OL4121N-140)R...
Symbol |
Parameter |
Conditions |
Rating |
Unit |
pf |
Fiber Output Power |
Ta = 25°C
|
80 |
mW |
IF(LD) |
LD Forward Current |
600 |
mA | |
VR(LD) |
LD Reverse Voltage |
2 |
V | |
VR(PD) |
PD Reverse Voltage |
20 |
V | |
IF(PD) |
PD Forward Current |
10 |
mA | |
IC |
Cooler Current |
1.5 |
A | |
Topr |
Operating Temperature |
- |
20 to +86 |
°C |
Tstg |
Storage Temperature |
- |
40 to +70 |
°C |
The OL4112N-70 is a 1.48 m high-power laser device in a 14-pin "butterfly" package. This device provides optical power higher than 70 mW and can be used for a pumping source of an Er (erbium) doped fiber amplifier.