Fiber End Cap
Fiber End-Cap is designed for output termination of high power fiber laser and fiber amplifier to reduce the power density at output fiber facet. A Y mm-diameter and X mm-long quartz rod is fused and spliced to the fiber facet for beam expansion while preserving minimal beam distortion. A Cladding Light Stripper is built inside in order to remove the reflection power in the fiber inner cladding. Y mm -diameter and X mm-long quartz rod Built-in Cladding Light Stripper
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Overview
Specifications
| Parameter | Value |
|---|---|
| Fiber Core Diameter | Min:6 μm；Max:30 μm |
| Fiber Cladding Diameter | Min:125 μm；Max:600 μm |
| End-Cap Quartz Rod Length X | Min:5 mm；Typ:10 mm；Max:15 mm |
| End-Cap Quartz Rod Diameter Y | 2 mm |
| Facet Angle [AR coated, T≥99.7%] | 0±0.5 or 8±0.5 |
| Signal Insertion Loss | Typ:0.1 dB；Max:0.3 dB |
| Optical Return Loss [Built-in cladding light stripper] | Typ:50 dB |
| Output Beam M² | Typ:1.5 |
| Power Handling | Typ:200 W |
| Fiber Length [Request on demand] | Min:0.8 m；Max:15 m |
| Operating Environment Temperature | Min:-5 ℃；Max:+70 ℃ |
| Operating Humidity [Not recommended under high humidity for long time] | Min:5 %RH；Max:95 %RH |
| Storage Temperature | Min:-40 ℃；Max:+85 ℃ |
| Package Dimension [Bare Fiber Version] | Ø11.5×L65 |
| Package Dimension [Armored Cable Version] | Ø11.5×L85 |
| Pigtail Type | Bare fiber or Armored |
Datasheet
Supplier Information
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