Tm-doped / Ho-doped fibers

Tm-doped / Ho-doped fibers operate at approximately 2.0 μm wavelengths. They are eye-safe and highly suitable for applications like LiDAR, laser medical treatments, and specialized material processing.

PRODUCT FEATURE & SPECIFICATIONS

PRODUCT FEATURES

High and consistent pump absorption

High efficiency

Low M² and NA

Large mode area



SPECIFICATIONS

Optical Properties

Part Number

T10/125DC150

T10/125DC150PM

H10/125DC150

H25/250DC80

Operating  Wavelength(nm)

1900~2100

1900~2100

2100~2200

2100~2200

Core NA

0.15

0.15

0.15±0.02

0.08±0.01

Clad NA

/

/

≥ 0.46

≥ 0.46

Pump Clad Absorption  (dB/m)

1.0±0.3(1180nm)
 3.0(793nm)

1.6±0.3(1180nm)
 4.7(793 nm)

0.3±0.2(1150nm)

0.3±0.2(1150nm)

Geomatical and Mechanical Properties

Part Number

T10/125DC150

T10/125DC150PM

H10/125DC150

H25/250DC80

Core Diameter(μm)

10.0±1.0

10.0±1.0

10.0±1.0

25.0±2.0

Cladding

Diameter(μm)

125.0±2.0

125.0±1.0

125.0±2.0

255.0±3.0

Cladding

Diameter(μm)

125.0±2.0

125.0±1.0

125.0±2.0

255.0±3.0