Distributed Feedback Laser-LD-PD INC

Distributed Feedback Laser

The distributed feedback laser is different from the Bragg Grating, which belongs to the side emitting semiconductor laser. At present, DFB lasers are mainly semiconducting materials, including GaSb, GaAs (GaAs), indium phosphide (InP), zinc sulfide (ZnS), etc. The largest feature of DFB laser is a very good monochromatic (i.e. spectral purity). Its line width can be generally within 1MHz and has a very high side mode rejection ratio (SMSR), and can be up to 40-50dB at present.

760nm DFB Laser diode for O2 Sensing TO Package

The PL-DFB-A1-760 760nm DFB laser diode module made by LD-PD is a cost effective, highly co...
Look at the whole 1 Products
760nm DFB Laser diode for O2 Sensing

The PL-DFB-760-A-A81 760nm DFB laser diode module made by LD-PD is a cost effective, highly...
Look at the whole 2 Products
777nm DFB Laser diode for CPT Application

The PL-DFB-777-A- A81 777.0nm DFB laser diode module made by LD-PD is a cost effective, hig...
Look at the whole 2 Products
852nm low Cost DFB Laser diode (Operation at R...

The PL-DFB-852-A-A81-SA-R 852nm DFB laser diode module made by LD-PD is a cost effective, h...
Look at the whole 2 Products
976nm DFB Laser diode for Seed Laser

The PL-DFB-976-A-A81 976nm DFB laser diode module made by LD-PD is a cost effec-tive, highl...
Look at the whole 2 Products
1030nm DFB Laser diode for Seed Laser

The PL-DFB-1030-A1 1030nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1036nm DFB Laser diode for Seed Laser

The PL-DFB-1036-A1 1036nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1053nm DFB Laser diode for Seed Laser

The PL-DFB-1053-A81 1053nm DFB laser diode module made by LD-PD is a cost effective, highly...
Look at the whole 2 Products
1055nm DFB Laser diode for Seed Laser

The PL-DFB-1055-A81 1055nm DFB laser diode module made by LD-PD is a cost effective, highly...
Look at the whole 2 Products
1060nm DFB Laser diode for Seed Laser

The PL-DFB-1060-A1 1060nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1064nm DFB Laser diode for Seed Laser

The PL-DFB-1064-A1 1064nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1064nm DFB Laser diode for Seed Laser

The PL-DFB-1064-A1 1064nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1083nm DFB Laser diode for Seed Laser

The PL-DFB-1083-A1 1083nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1120nm DFB Laser diode for Seed Laser

The PL-DFB-1120-A1 1120nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1178nm DFB Laser diode for Seed Laser

The PL-DFB-1178-A1 1178nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1200nm DFB Laser diode for Seed Laser

The PL-DFB-1200-A1 1200nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1210nm DFB Laser diode for HF Sensing

The PL-DFB-A1-1210 1210nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1270nm DFB Laser diode for HF Sensing

The PL-DFB-1270-B-1- SA-14BF 1270nm DFB laser diode module made by LD-PD is a cost effectiv...
Look at the whole 2 Products
1270nm High power DFB Laser diode for O band C...

The PL-DFB-A1-1270 1270nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1278nm DFB Tunable Laser diode

The PL-DFB-1278-A-1-SA-14BF 1278nm DFB laser diode module made by LD-PD is a cost effective...
Look at the whole 2 Products
1297nm DFB Laser diode for HF Sensing

The PL-DFB-1297-A1 1297nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1310nm High power DFB Laser diode for O band C...

The PL-DFB-1310-A1 1310nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1312nm DFB Laser diode for HF sensing

The PL-DFB-1312-A1 1312nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1315nm DFB Laser Diode

The PL-DFB-1315-A1 1315nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1319nm DFB Laser Diode

The PL-DFB-1319-A1 1319nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1339nm DFB Laser diode for H2O Sensing

The PL-DFB-1339-A1 1339nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1341nm DFB Laser diode for H2O Sensing

The PL-DFB-1341-A1 1341nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 4 Products
1343nm DFB Laser diode for HBr Sensing

The PL-DFB-1343-A1 1343nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1350nm DFB Laser diode for H20 Sensing

The PL-DFB-1350-A1 1350nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 4 Products
1368nm DFB Laser diode for H20 Sensing

The PL-DFB-1368-A1 1368nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 4 Products
1388nm DFB Laser diode for H20 Sensing

The PL-DFB-1388-A1 1388nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 4 Products
1390nm DFB Tunable Laser diode

The PL-DFB-1390-A1 1390nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1392nm DFB Laser diode for H2O Sensing

The PL-DFB-1392-A-1-SA-14BF 1392nm DFB laser diode module made by LD-PD is a cost effective...
Look at the whole 4 Products
1398nm DFB Laser diode for H2O Sensing

The PL-DFB-1398-A1 1398nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1410nm DFB Laser diode for Testing Lightsource

The PL-DFB-1410-A1 1410nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1430nm DFB Laser diode for Testing Lightsource

The PL-DFB-1430-A1 1430nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1432nm DFB Laser diode for H20 Sensing

The PL-DFB-1432-A1 1432nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 4 Products
1450nm DFB Laser diode for H20 Sensing

The PL-DFB-1450-A1 1450nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 4 Products
1455nm DFB Laser diode for H2O Sensing

The PL-DFB-A1-1455 1455nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 4 Products
1469nm DFB Laser diode for H20 Sensing

The PL-DFB-1469-A1 1469nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 4 Products
1510nm DFB Laser diode for Supervisory Channel

The PL-DFB-1510-A-A81 1510nm DFB laser diode module made by LD-PD is a cost effective, high...
Look at the whole 2 Products
1512nm DFB Laser diode for NH3 Sensing

The PL-DFB-1512-A-1-SA-14BF 1512nm DFB laser diode module made by LD-PD is a cost effective...
Look at the whole 3 Products
1520nm DFB Laser diode for C2H2 Sensing

The PL-DFB-1520-A1 1520nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1521nm DFB Laser diode for N2O Sensing

The PL-DFB-1521-A1 1521nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1530nm DFB Laser diode for C2H2 Sensing

The PL-DFB-1530-A-1- SA-14BF 1530nm DFB laser diode module made by LD-PD is a cost effectiv...
Look at the whole 2 Products
1532nm DFB Laser diode for C2H2 Sensing

The PL-DFB-1532-A-1- SA-14BF 1532nm DFB laser diode module made by LD-PD is a cost effectiv...
Look at the whole 2 Products
1535nm DFB Laser diode for DWDM

The PL-DFB-1535-A1 1535nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1540nm DFB Tunable Laser diode

The PL-DFB-1540-A-A81- SA-14BF 1540nm DFB laser diode module made by LD-PD is a cost effect...
Look at the whole 2 Products
1550 nm DFB Laser Diode, PM Output, up to 30 mW

The PD-LD'S PL-DFB-1550-C-A81-PA-14-BF is a Distributed FeedBack Laser designed for Continu...
Look at the whole 1 Products
1557.4nm DFB Tunable Laser diode

The PL-DFB-1557.4-A1 1557.4nm DFB laser diode module made by LD-PD is a cost effective, hig...
Look at the whole 2 Products
1560nm DFB Tunable Laser diode

The PL-DFB-1560-A1 1560nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1567nm DFB Laser diode for CO Sensing

The PL-DFB-1567-A-1-SA-14BF 1567nm DFB laser diode module made by LD-PD is a cost effective...
Look at the whole 3 Products
1570nm DFB Laser diode for CO2 Sensing

The PL-DFB-1570-A-A81-PA 1570nm DFB laser diode module made by LD-PD is a cost effective, ...
Look at the whole 2 Products
1572nm DFB Laser diode for CO2 Sensing

The PL-DFB-1572-A-1- SA-14BF 1572nm DFB laser diode module made by LD-PD is a cost effectiv...
Look at the whole 2 Products
1574nm DFB Laser diode for CO2 Sensing

The PL-DFB-A1-1574 1574nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1576nm DFB Laser diode for CO2 Sensing

The PL-DFB-1576-A1 1576nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1578nm DFB Laser diode for CO2 sensing

The PL-DFB-1578-A81 1578nm DFB laser diode module made by LD-PD is a cost effective, highly...
Look at the whole 2 Products
1580nm DFB Laser diode for CO2 sensing

The PL-DFB-1580-A1 1580nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1599nm DFB Laser diode for DWDM

The PL-DFB-1599-A1 1599nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1600.8nm DFB Laser diode for Sensing

The PL-DFB-1600.8-A1 1600.8nm DFB laser diode module made by LD-PD is a cost effective, hig...
Look at the whole 2 Products
1603nm DFB Laser diode for DWDM

The PL-DFB-1603-A1 1603nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1612.5nm DFB Laser diode for Sensing

The PL-DFB-1612.5-A1 1612.5nm DFB laser diode module made by LD-PD is a cost effective, hig...
Look at the whole 2 Products
1614.2nm DFB Laser diode for CH4 Sensing

The PL-DFB-1614.2-A1 1614.2nm DFB laser diode module made by LD-PD is a cost effective, hig...
Look at the whole 2 Products
1620nm DFB Laser diode for C2H4 Sensing

The PL-DFB-1620-A1 1620nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1625nm DFB Laser diode for C2H4 Sensing

The PL-DFB-1625 -A-A81 1625nm DFB laser diode module made by LD-PD is a cost effective, hig...
Look at the whole 4 Products
1627nm DFB Laser diode for C2H4 Sensing

The PL-DFB-1627-A-A81 1627nm DFB laser diode module made by LD-PD is a cost effective, high...
Look at the whole 2 Products
1640nm DFB Laser Diode For C2H6 Sensing

The PL-DFB-1640-A1 1640nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1645nm DFB Laser Diode For C2H4 Sensing

The PL-DFB-1645-A1 1645nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1647nm DFB Laser diode for CH4 Sensing

The PL-DFB-1647-A1 1647nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1650nm DFB Laser diode for CH4 sensing

The PL-DFB-1650-A1 1650nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1653.7nm DFB Laser diode for CH4 Sensing（TO P...

The PL-DFB-1653.7-A1 1653.7nm DFB laser diode module made by LD-PD is a cost effective, hig...
Look at the whole 2 Products
1653.7nm DFB Laser diode for CH4 Sensing

The PL-DFB-1653.7-A1 1653.7nm DFB laser diode module made by LD-PD is a cost effective, hig...
Look at the whole 2 Products
1680nm DFB Laser diode for C2H6 Sensing

The PL-DFB-1680-A-A81 1680nm DFB laser diode module made by LD-PD is a cost effective, high...
Look at the whole 4 Products
1683nm DFB Laser diode for C2H6 Sensing

The PL-DFB-1683-A1 1683nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1742nm DFB Laser diode for HCl Gas Monitoring

The PL-DFB-1742 -A1 1742nm DFB laser diode module made by LD-PD is a cost effective, highly...
Look at the whole 2 Products
1814nm DFB Laser diode for Sensing

The PL-DFB-1814-A1 1814nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1950nm DFB Laser diode for Seed laser for 2um ...

The PL-DFB-1950-A1 1950nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1960nm DFB Tunable Laser diode for N2O Gas

The PL-DFB-1960-A1 1960nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
1984nm DFB Tunable Laser diode

The PL-DFB-1984-A1 1984nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
2004nm DFB Laser diode for CO2 Gas monitoring

The PL-DFB-2004-A1 2004nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
2108nm DFB Laser diode for N20 Gas monitoring

The PL-DFB-2108-A1 2108nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
2330nm DFB Laser diode for CO Gas monitoring

The PL-DFB-2330-A1 2330nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products
2327nm DFB Laser diode for CO Gas monitoring

The PL-DFB-2327-A1 2327nm DFB laser diode module made by LD-PD is a cost effective, highly ...
Look at the whole 2 Products