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ClearCut 2 μm Series Fiber Bragg Grating

ClearCut 2 μm Series Fiber Bragg Grating

The ClearCut 2 μm Series Fiber Bragg Grating products are ultra low insertion loss fiber bragg gratings for high power fiber lasers. With AFR's ClearCut design and special process, the FBG can handle high power laser around 2 μm. Custom configurations are available.
Product Detail

Key Features

Applications

High Power Handling

Fiber Laser

Low Temperature Slope


Exceptional Reliability


Specifications
ParameterUnitValue
Center Wavelengthnm1907, 1917, 1923, 1936, 1940, 1980, 2013, 2080
Tolerance on Center Wavelengthnm± 1.0
Max. Wavelength Mismatch (OC Relative HR)nm0.2
High Reflector (HR)/Output Coupler (OC)-HR
OC
Peak Reflectivity%≥ 99.0
(5.0 - 30.0) ± 2.0
Reflection Bandwidth at 95%nm1.5 - 3.0
/
Reflection Bandwidth at 50%nm/
0.5 - 1.0
Tolerance on Reflection Bandwidthnm0.1 - 0.3
0.1
Min. Side Mode Suppression RatiodB20
10
Fiber Core/Cladding Dimensionμm10/13015/25025/400
Max. Core Signal Power HandlingW50100150
Max. Clad Pump Power HandlingW150300450
Package Dimensionsmm60 (L) × 12 (W) × 5 (H)
Cooling Bottom Plate Temperature≤ 25
Storage Temperature- 40 to + 85

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