The FITEL brand has been the No. 1 supplier of 1480nm band pump light sources since 1999, and has a high reliability
Raman amplifier applications
The pump laser for Raman amplifier application is designed to produce a peak optical output at the desired wavelength with an external cabity between FP semiconductor laser and FBG.
-
FOL1437R-FBG series
Lasers with FBGs with output power up to 380 mW.
-
FOL1439R-FBG series
Lower output power lasers with FBGs of 400 mW or more.
-
FRL1441U-FBG series
Higher output power lasers with FBGs of 600 mW or more.
EDFA applications
Covering a wide range of wavelengths from erbium doped fiber amplifier (EDFA) applications to Raman amplifier applications, and the pump light source for EDFA is a module with a built-in Fabry-Perot (FP) semiconductor laser chip and isolator, covering up to 500 mW output power.
-
FOL1437R-ISO series
Fabry-Perot (FP) lasers with built-in isolators up to 380 mW.
-
FOL1439R-ISO series
Fabry-Perot (FP) lasers with built-in isolators of 400 mW or higher.
-
Product catalogs
Product catalogs for various optical active devices can be downloaded here.
-
Other general catalogs about Furukawa Electric's communications solutions can be downloaded here.
Furukawa Electric's product catalog "Communications Solutions General Catalog 2021-2022"