Cladding Light Stripper (CLS)
High-efficiency cladding light stripper for high-power fiber lasers and amplifiers, engineered to strip residual cladding pump and ASE light with minimal signal insertion loss (<0.13 dB) and low beam-quality degradation.
Technical Specifications
Parameter
Specification
Unit
Port Configuration
1 x 1
-
Signal Wavelength Range
800 - 2000
nm
Pump / Cladding Wavelength
800 - 2000
nm
Signal Insertion Loss
<0.13
dB
Power Attenuation (Stripping Eff.)
>20 (X/125), >18 (X/250, X/400)
dB
Max. Stripping Cladding Power
20W (X/125), 100W (X/250), 1000W (X/400)
W
Polarization Extinction Ratio
>18 (Input ER >25)
dB
Return Loss
>45
dB
Package Selection
D1 - D7 standard or Custom
-
Package Dimensions
D1: dia. 4.0 x 60 mm to D7: 100 x 28 x 12.6 mm
-
Operating Temperature
-5 to +70
°C
Storage Temperature
-40 to +85
°C
Technical Datasheet Note
The master catalog specifies D1–D7 package families depending on power dissipation and fiber diameter. Cooling method (conduction or water cooling) should be selected according to stripped cladding power.
The master catalog specifies D1–D7 package families depending on power dissipation and fiber diameter. Cooling method (conduction or water cooling) should be selected according to stripped cladding power.
Configuration and ordering notes
Fiber diameter class, expected cladding-light load and package conditions are reviewed together. Stripping-power ratings apply to the listed configurations.
Selection Guidance: Compare combiner architectures and fiber matching in our Pump Combiner Selection Guide ↗ or N×1 vs (6+1)×1 Architecture Guide ↗.
Key Applications
High-power fiber lasers; High-power fiber amplifiers; ASE suppression; Cladding mode stripping before output termination.
Package Drawing
Need an exact configuration?
A quotation review can begin with the application, quantity and available component information. Wavelength, optical power, fiber and termination details can be clarified with engineering.