看了1532.68nm C2H2气体检测DFB激光器的用户又看了
虚拟号将180秒后失效
使用微信扫码拨号
1532.68nmC2H2气体检浊/span>DFB激先/span>?/span>
'/span>CW=10mw,FC/APC(/span>
l1100-2000nmDFB激先/span>器专丹/span>TDLAS系统设计、/span>
lSUMITOMO原厂封装+/span>全球顶尖激光器供应啅/span>、/span>
l保偏尾纤无需其他偏振控制就能直接与调制器相连接,输出激光束的偏振状态保持好、/span>
l应变多量子阱DFB激光二极管芯片集成了光隔离器,热电冷却器(TEC),热敏电阻和功率监测光电二极管,采用工业标准的14针蝶型封装、/span>
l该激光模块符吇/span>TelcordiaTMGR -468中电信要求,并采?/span>ISOTM9001认证生产线生产、/span>
主要特征9/span>
中心波长误差倻/span>0.1nm
输出功率高达20mW
高边模抑制比'/span>SMSR(/span>
线宽;/span>3MHZ
RoHS标准封装
主要应用9/span>
TDLAS
测试光源
极限参数
参数 |
符号 |
Min |
Max. |
单位 |
储存温度 |
Tstg |
-40 |
85 |
ℂ/span> |
箱外工作温度 |
Tc |
-5 |
70 |
ℂ/span> |
LD反向电压 |
VrLD |
- |
2 |
V |
LD电流 |
IfLD |
- |
225 |
mA |
LD工作温度 |
TLD |
20 |
35 |
ℂ/span> |
PD反向电压 |
VrPD |
- |
20 |
V |
PD正向电流 |
IfPD |
- |
5 |
mA |
TEC电流 |
Itec |
- |
1.6 |
A |
TEC电压 |
Vtec |
- |
2.6 |
V |
相对湿度 |
RH |
0 |
85 |
% |
光纤弯曲半斤 |
- |
30 |
- |
mm |
光纤轴向拉力 |
- |
- |
9.8 |
N |
焊接温度 |
- |
- |
10 |
ℂ/span> |
扭力 |
- |
- |
0.1 |
Nm |
性能参数'/span>Tc =25ℂspan>(/span>
参数 |
符号 |
Min |
Typ. |
Max |
单位 |
条件 |
输出功率 |
Pf |
mW |
CW |
|||
TLDFBAA81 |
5 |
- |
- |
|||
TLDFBAA82 |
10 |
- |
- |
|||
LD正向电流 |
If |
mA |
额定功率+span>CW |
|||
TLDFBAA81 |
- |
- |
80 |
|||
TLDFBAA82 |
- |
- |
150 |
|||
LD工作温度 |
TLD |
- |
25 |
- |
ℂ/span> |
额定功率+span>CW |
LD正向电压 |
Vf |
- |
- |
1.8 |
V |
额定功率+span>CW |
阈值电?/span> |
Ith |
- |
15 |
40 |
mA |
|
波长 |
Lambda |
nm |
额定功率+span>CW |
|||
A81 |
1532.58 |
1532.68 |
1532.78 |
|||
A82 |
1531.68 |
1532.68 |
1533.68 |
|||
线宽 |
△v |
3 |
MHz |
额定功率+span>CW |
||
边模抑制毓/span> |
SMSR |
35 |
45 |
- |
dB |
额定功率+span>CW |
隔离?/span> |
Iso |
30 |
- |
- |
dB |
|
相对强度噪声 |
RIN |
dB/Hz |
额定功率+span>CW OpRL<-25dB 100M
|
|||
TLDFBAA81 |
- |
- |
-133 |
|||
TLDFBAA82 |
- |
- |
-138 |
|||
监控电流 |
Im |
mA |
额定功率+span>CW Vrpd=5V |
|||
TLDFBAA81 |
0.05 |
- |
1 |
|||
TLDFBAA82 |
0.1 |
- |
2 |
|||
背光电流 |
Id |
- |
- |
100 |
nA |
Vrpd=5V |
循迹误差 |
TE |
-0.5 |
- |
0.5 |
dB |
Im为常野/span> |
TEC电流 |
Itec |
- |
- |
1.2 |
A |
Tc=70ℂspan>+/span>CW |
TEC电压 |
Vtec |
- |
- |
2.4 |
V |
Tc=70ℂspan>+/span>CW |
热敏电阻常数B |
B |
- |
3900 |
- |
K |
|
热敏阻抗 |
R |
9.5 |
- |
10.5 |
k |
TLD=25ℂ/span> |
消光毓/span> |
Er |
20 |
- |
- |
dB |
额定功率+span>CW |
封装图:
Pin |
功能说明 |
Pin |
功能说明 |
1 |
热敏电阻 |
8 |
外壳接地 |
2 |
热敏电阻 |
9 |
外壳接地 |
3 |
LD - |
10 |
无连?/span> |
4 |
监控+ |
11 |
LD阳极+ |
5 |
监控- |
12 |
LD阴极'/span>RF(/span> |
6 |
TEC'/span>+(/span> |
13 |
LD + /外壳接地 |
7 |
TEC'/span>-(/span> |
14 |
无连?/span> |
尾纤性能参数
参数 |
性能 |
单位 |
光纤类型 |
PM+/span>SM |
- |
标准长度 |
Min.1000 |
mm |
连接器类垊/span> |
FC/APC |
- |
极化轳/span> |
慢轴 |
- |
订购信息
TL-DFB-?A8?W□□□□-XX
:光输出功率
A9/span>5mW
B9/span>10mW
▼span>9/span>波长偏差
19/span>0.1nm
29/span>1nm
39/span>2nm
□□■span>:波镾/span>
1312: 1312nm(HF)
1392:1392nm(H2O)
1512: 1512nm(NH3)
1522.049/span>1522.04nm'/span>C2H2(/span>
15679/span>1567nm(CO)
1578: 1578nm(CO2)
15809/span>1580nm'/span>H2S(/span>
16259/span>1625.4nm(C2H4)
1650: 1650nm(CH4)
XX:光纤接头类型
SA=SMF-28E+ FC/APC
SP=SMF-28E+ FC/PC
PA=PM Fiber+ FC/APC
PP=PM Fiber+ FC/PC
暂无数据