Graded-index multi-mode optical fiber with a phosphosilicate core and undoped silica cladding in acrylate coating having low temporal dispersion in UV and visible spectral ranges.
Field of application
Delivery of subnanosecond laser pulses in diagnostic systems
Fluorometric analysis of microscale objects
Laser medicine
Characteristics
Characteristic
LD125
LD135
LD340
LD590
Operating Wavelength Range, nm
300-600
Numerical Aperture
0.12
Attenuation @ 351 nm, dB/km****
< 190
Attenuation @ 527 nm, dB/km****
< 20
Pulse Dispersion @ 351 nm, ps/m
≤ 1.0
Pulse Dispersion @ 527 nm, ps/m
≤ 0.5
Bandwidth @ 351 nm, MHz·km
≥ 440
Bandwidth @ 527 nm, MHz·km
≥ 880
Core Diameter, μm
62.5±2
100±2
250±5
435±7
Cladding Diameter, μm
125±2
135±2
340±5
590±10
Coating Material
Single-layer Acrylate
Minimum Bend Radius, mm
35
40
100
180
Proof-Test, %
0.5
Operating Temperature Range, °C
-45…+80
****Measured for bending diameter of 32 cm
Optical fibers can be terminated with typical SC, FC, LC, ST and SMA905 connectors
Fiber Products