LD-300是一种低噪声O波段光源，在1280nm-1390nm的O波段波长范围内提供超过+5dBm的输出功率。设计性能远超行业标准，主要特点包括低强度噪声、宽带输出和卓越的波长稳定性。该ASE光源发挥了单片半导体光放大器的优点。
14Pin蝶形封装，采用激光焊接工艺，提供高效率、稳定的输出功率和高可靠性。输出光纤为标准SMF-28石英光纤。
联系电话：13701706604、021-60792558、021-61111380
产品特性
1250nm-1330nm O波段波长
14Pin蝶形封装
低噪声、高可靠性
SMF-28石英光纤
|
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Note |
|
Case Operating Temperature Range |
Tcase |
-15 |
|
65 |
ºC |
T=25 ºC, IF=300mA |
|
Storage Temperature |
Tstore |
-40 |
|
85 |
|
|
|
Forward Current |
IF |
|
200 |
400 |
mA |
|
|
Reverse Voltage |
VREV |
|
|
2 |
V |
|
|
Fiber pigtail bending radius |
R |
35 |
|
|
mm |
|
|
Tensile strength fiber to case |
F |
|
|
5 |
N |
|
|
Bandwidth |
BW |
80 |
|
|
nm |
|
|
Output power |
Pout |
|
5 |
|
mW |
|
|
Rippler |
Rip |
|
0.1 |
|
dB |
|
|
Forward Voltage |
VF |
|
|
2.5 |
V |
|
|
Thermistor resistance |
R |
9.5 |
10 |
10.5 |
k |
|
|
Cooler current |
Icool |
|
1.1 |
1.5 |
A |
|
|
Cooler voltage |
Vcool |
|
3.0 |
3.7 |
V |
|
|
Pin Assignments |
|||
|
1 |
TEC (+) |
14 |
TEC (-) |
|
2 |
Thermistor |
13 |
Case Ground |
|
3 |
NC |
12 |
NC |
|
4 |
NC |
11 |
LD (-) |
|
5 |
Thermistor |
10 |
LD (+) |
|
6 |
NC |
9 |
NC |
|
7 |
NC |
8 |
NC |
