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- Pump source tail fibre
- Optical fibre sensor
Coated Fibre
Coated fibre is a kind of large core diameter fibre designed specifically for energy
transmission. Through precision polishing, high-quality cleaning, and targeted coating
curve design, it can achieve high transmittance and low heat absorption fibre coupling.
It has the characteristics of good cleanliness of end face, high reliability of film layer,
targeted optimization of coating curve, etc. It is suitable for industrial laser pump, medical
cosmetology, optical fibre sensing and other applications.
Details
Specification
Documents
Applications
Characteristics
- Grind
- Precision polishing technology, no scratches, no edge collapse
- Cleaness
- High quality cleaning, elimination of liquid
- residues, reduction of end face dirt
- Coating film
- Targeted film design
- High reliability
Specifications
|
Product type |
Parameter |
Note |
|---|---|---|
|
Fibre specification |
SM/MM, SI105/125, SI135/155, SI200/220, S1400/440, etc. |
Customizable |
|
Stripping length |
6-23mm, typical±0.5mm, maximum±0.3mm |
Customizable |
|
Fibre length |
0.3-3.2m, typical±10mm, maximum±0.5mm |
Customizable |
|
Coating type |
AR, RE, AR&RE |
Customizable |
|
Coating parameters |
AR:R<0.15%@900-990nm, ≤50℃@915nm,420W |
Customizable |
|
AR:R<0.3%@900-990nm, ≤45℃@915nm,420W |
||
|
AR:R<0.5%@780-1000nm, ≤35℃@915nm,420W |
||
|
End face cleaness |
Core area, Do not accept>1 µm particles and scratches |
Customizable |
|
Cladding area, Do not accept>2 µm particles and scratches |
||
|
Coating, No scratches, damages, or glue contamination |
||
|
End face angle |
≤1° |
- |
|
Leakage film length |
AR film: <3mm; RE film: <10mm; AR&RE film: <10mm |
- |
|
Boiling test |
120±2℃, 8Hr |
- |
|
Film stability |
20 times of 3M tape adhesion |
- |
|
Fibre damage threshold |
17.0J/cm2@1064nm(10.4ns, 1Hz) |
- |
Brochure
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