DMLs

DMLs

Multiple data rates and wavelengths for data center applications

Lumentum manufactures indium phosphide (InP) directly-modulated lasers (DMLs) in our fabrication facilities. These DMLs are based on the distributed feedback (DFB) diode lasers. With a DFB, a distributed Bragg reflector is used to accurately lock to the desired wavelength. With the DML, the laser power is directly modulated with a current driver chipset. These are typically silicon-germanium-based high-speed electronic drivers. Lumentum offers multiple data rates and wavelengths for these high-performance lasers for use in data center applications.

 
Product Description Product Code
DML 10G CWDM The HL1361CP00-Ln is an LR4 CWDM 1271/1291/1311/1331 nm directly modulated laser (DML) diode chip (bare die). Individual chip is designed for 10G operation. HL1361CP00-Ln
DML 10G 1270 nm High Power The HL1362CP00-L0 is a high power 1270 nm directly modulated laser (DML)  diode chip (bare die) for various 10GPON ONU application use. Individual chip is designed for 10G operation. HL1362CP00-L0
DML 25G CWDM The HL13BFCP00-x is a 1271/1291/1311/1331 nm directly modulated laser (DML)  diode chip (bare die) for 25G operation over the temperature from 20°C to 65°C. HL13BFCP00-Ln
DML 25G TDM The HL13BFCP01 is a 1310 nm directly modulated laser (DML) diode chip for 25G operation over I-Temp from -40°C to 85°C. HL13BFCP01
DML 25G CWDM for Extended Temperature The HL13BFCP02-Ln (Ln: L0, L1, L2 or L3) is a 1271/1291/1311/1331 nm CWDM directly modulated laser (DML) diode chip (bare die) for 25G operation over the temperature from -5°C to 85°C. HL13BFCP02-Ln
Product DML 10G CWDM
Description The HL1361CP00-Ln is an LR4 CWDM 1271/1291/1311/1331 nm directly modulated laser (DML) diode chip (bare die). Individual chip is designed for 10G operation.
Product Code HL1361CP00-Ln
Product DML 10G 1270 nm High Power
Description The HL1362CP00-L0 is a high power 1270 nm directly modulated laser (DML)  diode chip (bare die) for various 10GPON ONU application use. Individual chip is designed for 10G operation.
Product Code HL1362CP00-L0
Product DML 25G CWDM
Description The HL13BFCP00-x is a 1271/1291/1311/1331 nm directly modulated laser (DML)  diode chip (bare die) for 25G operation over the temperature from 20°C to 65°C.
Product Code HL13BFCP00-Ln
Product DML 25G TDM
Description The HL13BFCP01 is a 1310 nm directly modulated laser (DML) diode chip for 25G operation over I-Temp from -40°C to 85°C.
Product Code HL13BFCP01
Product DML 25G CWDM for Extended Temperature
Description The HL13BFCP02-Ln (Ln: L0, L1, L2 or L3) is a 1271/1291/1311/1331 nm CWDM directly modulated laser (DML) diode chip (bare die) for 25G operation over the temperature from -5°C to 85°C.
Product Code HL13BFCP02-Ln