厂商 ：无锡启纳光电技术有限公司
江苏 无锡- 主营产品：
795nm单模光纤耦合输出蝶形激光器
产品特点
1、单模光纤输出，FP激光二极管
2、连续光或脉冲光，上沿时间0.5nS
3、低阀值电流，高斜率效率
4、工作温度范围-40℃~50℃
5、波长温度相关系数 0.5nm/℃
6、内置背光探测器，热电制冷器，电热调节器
7、单模光纤输出(Corning HI780, NA=0.14,
MFD=4.5um@780nm, 5um@850nm)
8、FC/PC或FC/APC连接头
产品说明
Test conditions: temperature 25oC, power 100mW, CW operation
|
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
|
Optical power from pigtail |
Pf |
|
100 |
125 |
mW |
|
Wavelength |
lc |
785 |
795 |
805 |
nm |
|
Wavelength v/s temperature coefficient |
dl/dT |
|
0.3 |
|
nm/oC |
|
Spectral linewidth (FWHM) |
Dl |
|
1.0 |
3.0 |
nm |
|
Forward current |
If |
|
180 |
250 |
mA |
|
Threshold current |
Ith |
|
40 |
70 |
mA |
|
Forward voltage |
Vf |
|
1.8 |
2.3 |
V |
|
Rise time in pulse mode |
tr |
|
0.5 |
|
ns |
|
Monitor current @ VrPD=5V |
Im |
0.01 |
|
|
mA |
|
TEC current |
ITEC |
|
|
0.5 |
A |
|
Thermistor resistance @ 25oC |
|
9.5 |
10.0 |
10.5 |
KOhm |
|
Storage temperature |
Tstg |
-40 |
|
70 |
oC |
|
Operating case temperature |
Tc |
0 |
|
60 |
oC |
|
PD reverse voltage |
VrPD |
|
|
20 |
V |
|
Lead soldering temperature @ 10s |
- |
|
|
260 |
oC |
光谱特性
封装尺寸
