T-IRZS23 - Single Mode ZBLAN Fiber, 2.3 - 4.1 µm, 0.19 NA, 10.5 µm MFD, Unit Pricing Per Meter
Product Spec Sheet
Features
- Draw Facility
- Fluorozirconate (ZBLAN)† for 285 nm - 4.1 µm
- Fluoroindate (InF3) for 310 nm - 5.5 µm
- Single Mode Wavelength Range:
- 2.3 µm - 4.1 µm for ZLBAN
- 3.2 µm - 5.5 µm for InF3
- World-Class Attenuation, Strength, and Geometry Control
Applications
- Spectroscopy
- Fiber Lasers
- Supercontinuum Light Sources
- Environmental Monitoring
- Surgical Lasers
- Chemical Sensing
- IR Imaging
| Item # |
T-IRZS23 |
| Fiber Type |
Fluorozirconate (ZBLAN) |
| Transmission Range |
285 nm - 4.1 µm |
| SM Operating Wavelength |
2.3 - 4.1 µm |
| Cutoff Wavelength |
≤2.3 µm |
| Typical Attenuation |
30 dB/km @ 2.5 µm |
| Maximum Attenuation |
<200 dB/km
(from 2.3 - 3.6 µm) |
| NA |
0.19 ± 0.02 @ 2 µm |
| MFD |
10.5 ± 0.5 µm @ 2.5 µm |
| Core Diameter |
9 ± 0.5 µm |
| Cladding Diameter |
125 +1/-2 µm |
| Coating Diameter |
260 ± 15 µm |
| Core/Cladding Concentricity |
≤2 µm |
| Core Circularity |
≥94% |
| Long-Term Bend Radius |
≥30 mm |
| Short-Term Bend Radius |
≥10 mm |
| Operating Temperature |
-55 to 90 °C |
| ZBLAN Sellmeier Coefficients |
| Coefficient |
Core |
Cladding |
| u0
|
0.5463 |
0.705674 |
| u1
|
0.7566 |
0.515736 |
| u2
|
1.782 |
2.204519 |
| u3
|
0.000 |
0.087503 |
| u4
|
0.116 |
0.087505 |
| u5
|
21.263 |
23.80739 |
| A |
0.9562 |
1 |
