ER30-40/125 Erbium doped single-mode fiber

ER40-6/125 Highly Doped EDF Erbium Doped Fiber

IXblue 1.9-2.1um thulium doped fiber

Ytterbium doped polarization maintaining double clad fiber

LIEKKI single-mode single clad ytterbium doped fiber (cutoff wavelength 1010nm)

PS-ESF-3/125 erbium-doped photosensitive fiber 1530-1625nm

Coractive polarization maintaining erbium-doped fiber ER35/ER50 (cutoff wavelength 1450nm, core diameter 5.8um)

ZBLAN double clad polarization maintaining doped fiber

ZBLAN double clad doped multimode fiber

Fluoride single-mode thulium doped ZBLAN fiber (0.3-4.50 μ m)

MetroGain erbium-doped fiber (C+L band)

LIEKKI ? Yb1200-30/250 high doped large mode field double clad ytterbium doped fiber

Fluoride single-mode IFG fiber 0.3-5.5um

Double clad erbium ytterbium co doped polarization maintaining fiber

Le Verre Fluore Double D-shaped Rare Earth Doped Double clad Fiber

Yb401 doped ytterbium single clad single-mode fiber with a cutoff wavelength of 800-900nm and a core diameter of 5um

LIEKKI Er16-8/125 Large Mode Field Area Single clad Erbium Doped Fiber LMA 1250nm (Used for Medium Power Amplifier ASE, etc.)

Optran Ultra WFGE germanium doped quartz fiber 400-2400nm NA0.37

Er80-4/125-HD-PM highly doped single clad polarization maintaining erbium fiber 800-980nm

NLIGNT Liekki ER80-8/125 Large Mode Area Single clad Erbium Doped Fiber 1250nm (Highly Doped Erbium Gain)

INO Large Mode Area (LMA) Yb (Ytterbium) PM Polarization Maintaining Fiber (Used for Ultrafast/Pulse/Laser/Fiber Amplifier)

Ytterbium doped (Yb) single clad fiber 850nm

? LIEKKI Yb1200-10/125 Large Mode Field Double clad Ytterbium Doped Fiber

Rare earth doped ZBLAN double clad fluoride bare optical fiber (FL ZDF series)

Rare earth doped ZBLAN single clad fluoride bare optical fiber (FL ZSF series)

Single mode ytterbium doped fiber core pump fiber 1030-1100nm (for low-power fiber lasers)

Panda type polarization maintaining ytterbium doped fiber at 880nm (core absorption of 85 dB/m)

erbium doped fiber