详细介绍: 四川致远光科技生成各种气体检测激光器:供应 764nm VCSEL 蝶形激光器(氧气检测专用)、1392nmDFB 蝶形激光器(水气检测专用)、1512nmDFB 蝶形激光器(氨气检测专用)、1550nmDFB蝶形封装激光器(40-60mw)、1578nmDFB 蝶形激光器(硫化氢检测专用)、1620nmDFB 蝶形激光器(乙烯检测专用)、1653nmDFB 蝶形激光器(甲烷检测专用)、气体检测专用DFB激光器等。
如果需要了解产品的其他参数,请与四川致远光科技的销售人员联系。
参数
|
符号
|
最小
|
典型
|
最大
|
单位
|
出光功率
|
PO
|
|
10
|
|
mW
|
阀值电流
|
Ith
|
|
12
|
18
|
mA
|
工作电流
|
Iop
|
|
80
|
|
mA
|
工作电压
|
Vop
|
|
1.5
|
2.0
|
V
|
线宽
|
LW
|
|
|
2
|
Mhz
|
中心波长
|
λc
|
|
1392
|
|
nm
|
波长随温度变化漂移系数
|
Δλ/T
|
|
0.1
|
|
nm
|
波长随电流变化漂移系数
|
Δλ/I
|
|
0.01
|
|
Nm
|
背光监视电流
|
Im
|
0.1
|
|
2
|
mA
|
背光探测器暗电流
|
Id
|
|
|
10
|
nA
|
边模抑制比
|
SMSR
|
35
|
|
|
dB
|
芯片工作温度
|
T
|
|
25
|
|
℃
|
热敏电阻@25℃
|
R
|
|
10
|
|
KΩ
|
气体检测专用 DFB激光器
|
HF:1268.7nm、1278nm、1312.5nm
|
H2O:1368nm、1392nm、1800nm
|
NH3:1512nm、1531nm
|
C2H2:1532.68nm
|
N2O:1521nm
|
CO:1567nm、2332nm
|
H2S:1578nm、1590nm
|
Co2:1580nm、1998nm、2004nm
|
C2H4:1620nm、1627nm
|
CH4:1647nm、1650.9nm、1653.7nm、1660nm
|
HCl:1742nm
|
HBr:1343nm
|
气体检测专用 VCSEL激光器
|
O2:761nm、764nm
|
NH3:1512nm
|
CO:1567nm
|
H2S:1578nm
|
|
|
CDDM激光器
|
1270nm
|
1290nm
|
1310nm
|
1330nm
|
1350nm
|
1370nm
|
1390nm
|
1410nm
|
1430nm
|
1450nm
|
1470nm
|
1490nm
|
1510nm
|
1530nm
|
1550nm
|
1570nm
|
1590nm
|
1610nm
|
3.DWDM激光器
|
Frequency
|
Wavelengthλc(nm)
|
Frequency
|
Wavelengthλc(nm)
|
Frequency
|
Wavelengthλc(nm)
|
fc (THz)
|
|
fc (THz)
|
|
fc (THz)
|
|
|
|
194.55
|
1540.95
|
192.85
|
1554.54
|
196.2
|
1527.99
|
194.5
|
1541.35
|
192.8
|
1554.94
|
196.15
|
1528.38
|
194.45
|
1541.75
|
192.75
|
1555.34
|
196.1
|
1528.77
|
194.4
|
1542.14
|
192.7
|
1555.75
|
196.05
|
1529.16
|
194.35
|
1542.54
|
192.65
|
1556.15
|
196
|
1529.55
|
194.3
|
1542.94
|
192.6
|
1556.56
|
195.95
|
1529.94
|
194.25
|
1543.33
|
192.55
|
1556.96
|
195.9
|
1530.33
|
194.2
|
1543.73
|
192.5
|
1557.36
|
195.85
|
1530.73
|
194.15
|
1544.13
|
192.45
|
1557.77
|
195.8
|
1531.12
|
194.1
|
1544.53
|
192.4
|
1558.17
|
195.75
|
1531.51
|
194.05
|
1544.92
|
192.35
|
1558.58
|
195.7
|
1531.9
|
194
|
1545.32
|
192.3
|
1558.98
|
195.65
|
1532.29
|
193.95
|
1545.72
|
192.25
|
1559.39
|
195.6
|
1532.68
|
193.9
|
1546.12
|
192.2
|
1559.79
|
195.55
|
1533.07
|
193.85
|
1546.52
|
192.15
|
1560.2
|
195.5
|
1533.47
|
193.8
|
1546.92
|
192.1
|
1560.61
|
195.45
|
1533.86
|
193.75
|
1547.32
|
192.05
|
1561.01
|
195.4
|
1534.25
|
193.7
|
1547.72
|
192
|
1561.42
|
195.35
|
1534.64
|
193.65
|
1548.12
|
191.95
|
1561.83
|
195.3
|
1535.04
|
193.6
|
1548.52
|
191.9
|
1562.23
|
195.25
|
1535.43
|
193.55
|
1548.92
|
191.85
|
1562.64
|
195.2
|
1535.82
|
193.5
|
1549.32
|
191.8
|
1563.05
|
195.15
|
1536.22
|
193.45
|
1549.72
|
191.75
|
1563.46
|
195.1
|
1536.61
|
193.4
|
1550.12
|
191.7
|
1563.86
|
195.05
|
1537
|
193.35
|
1550.52
|
191.65
|
1564.27
|
195
|
1537.4
|
193.3
|
1550.92
|
191.6
|
1564.68
|
194.95
|
1537.79
|
193.25
|
1551.32
|
191.55
|
1565.09
|
194.9
|
1538.19
|
193.2
|
1551.72
|
191.5
|
1565.5
|
194.85
|
1538.58
|
193.15
|
1552.12
|
191.45
|
1565.91
|
194.8
|
1538.98
|
193.1
|
1552.52
|
191.4
|
1566.31
|
194.75
|
1539.37
|
193.05
|
1552.93
|
191.35
|
1566.72
|
194.7
|
1539.77
|
193
|
1553.33
|
191.3
|
1567.13
|
194.65
|
1540.16
|
192.95
|
1553.73
|
191.25
|
1567.54
|
194.6
|
1540.56
|
192.9
|
1554.13
|
191.2
|
1567.95
|
Frequency
|
Wavelengthλc(nm)
|
Frequency
|
Wavelengthλc(nm)
|
Frequency
|
Wavelengthλc(nm)
|
fc (THz)
|
|
fc (THz)
|
|
fc (THz)
|
|
191.15
|
1568.36
|
189.45
|
1582.44
|
187.8
|
1596.34
|
191.1
|
1568.77
|
189.4
|
1582.85
|
187.75
|
1596.76
|
191.05
|
1569.18
|
189.35
|
1583.27
|
187.7
|
1597.19
|
191
|
1569.59
|
189.3
|
1583.69
|
187.65
|
1597.62
|
190.95
|
1570.01
|
189.25
|
1584.11
|
187.6
|
1598.04
|
190.9
|
1570.42
|
189.2
|
1584.53
|
187.55
|
1598.47
|
190.85
|
1570.83
|
189.15
|
1584.95
|
187.5
|
1598.89
|
190.8
|
1571.24
|
189.1
|
1585.37
|
187.45
|
1599.32
|
190.75
|
1571.65
|
189.05
|
1585.78
|
187.4
|
1599.75
|
190.7
|
1572.06
|
189
|
1586.2
|
187.35
|
1600.17
|
190.65
|
1572.48
|
188.95
|
1586.62
|
187.3
|
1600.6
|
190.6
|
1572.89
|
188.9
|
1587.04
|
187.25
|
1601.03
|
190.55
|
1573.3
|
188.85
|
1587.46
|
187.2
|
1601.46
|
190.5
|
1573.71
|
188.8
|
1587.88
|
187.15
|
1601.88
|
190.45
|
1574.13
|
188.75
|
1588.3
|
187.1
|
1602.31
|
190.4
|
1574.54
|
188.7
|
1588.73
|
187.05
|
1602.74
|
190.35
|
1574.95
|
188.65
|
1589.15
|
187
|
1603.17
|
190.3
|
1575.37
|
188.6
|
1589.57
|
186.95
|
1603.6
|
190.25
|
1575.78
|
188.55
|
1589.99
|
186.9
|
1604.03
|
190.2
|
1576.2
|
188.5
|
1590.41
|
186.85
|
1604.46
|
190.15
|
1576.61
|
188.45
|
1590.83
|
186.8
|
1604.89
|
190.1
|
1577.03
|
188.4
|
1591.26
|
186.75
|
1605.31
|
190.05
|
1577.44
|
188.35
|
1591.68
|
186.7
|
1605.74
|
190
|
1577.86
|
188.3
|
1592.1
|
186.65
|
1606.17
|
189.95
|
1578.27
|
188.25
|
1592.52
|
186.6
|
1606.61
|
189.9
|
1578.69
|
188.2
|
1592.95
|
186.55
|
1607.04
|
189.85
|
1579.1
|
188.15
|
1593.37
|
186.5
|
1607.47
|
189.8
|
1579.52
|
188.1
|
1593.79
|
186.45
|
1607.9
|
189.75
|
1579.93
|
188.05
|
1594.22
|
186.4
|
1608.33
|
189.7
|
1580.35
|
188
|
1594.64
|
186.35
|
1608.76
|
189.65
|
1580.77
|
187.95
|
1595.07
|
186.3
|
1609.19
|
189.6
|
1581.18
|
187.9
|
1595.49
|
186.25
|
1609.62
|
189.55
|
1581.6
|
187.85
|
1595.91
|
186.2
|
1610.06
|
189.5
|
1582.02
|
|
|
|
|
|
|
|
|
|
|
|
4. CWDM激光器
(蝶形/TO)
|
1270nm
|
1290nm
|
1310nm
|
1330nm
|
1350nm
|
1370nm
|
1390nm
|
1410nm
|
1430nm
|
1450nm
|
1470nm
|
1490nm
|
|
1510nm
|
1530nm
|
1550nm
|
1570nm
|
1590nm
|
1610nm
|
四川致远光科技有限责任公司长期提供各种型号激光器,激光光源、光放大器、光探测器、光无源器件,光纤光栅等相关通信产品。批次的不同可能与本图片不一致,请以收到的实物为准。
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