| Draft Specifications | |||||
|---|---|---|---|---|---|
| Description | 30/400 Yb-doped Gain Fiber | ||||
|
Feature
|
Note | Min | Typical | Max | Unit |
| Optical Characteristics | |||||
| MFD | @ 1070 nm calculated from Aeff | 24 | 25 | 26 | µm |
| Cladding NA | 0.46 | ||||
|
Cladding Absorption
|
@ 976 nm with wavelength locked pumps | 2 | 2.5 | 3 | dB/m |
| Core Concentricity | 1 | µm | |||
| Optical-Optical Efficiency | @ 1070 nm | 80 | % | ||
| TMI Threshold | @ 1070 nm | 1 | kW | ||
| Optimal starting bend diameter | 15 | 18 | 20 | cm | |
| Mechanical Characteristics | |||||
| PM Fiber type |
PANDA
|
||||
|
Equivalent Cladding Diameter
|
Averaged over the shaped cladding | 385 | 400 | 415 | µm |
| Cladding Shape | Star | ||||
| Coating Diameter | 535 | 550 | 565 | µm | |
| Coating Material |
Low Index Polymer
|
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|
Proof Test Level
|
100 | kpsi | |||
| Order by Part Number |
8000165
|
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