光学

高功率光光纤布拉格光栅

激光器 这些输出耦合器 反射镜,可制造出性能更优的高功率光纤激光器 ,它们具有高功率承受能力、精确的波长控制以及低插入损耗。

These FBGs feature high wavelength precision and stability. They also provide a low thermal slope when incorporated in our optional high-power packaging and can handle kW-level power for both pump and signal. Custom designs and prototypes are also available.

High-Power FBGs – Typical Performance

Get these critical laser components with or without high-power thermal packaging: dimensions 60mm (L) x 12mm (W) x 5mm (H). Operating temperature (cooling plate) ≤25 °C.

FBG Type

Center Wavelengths (nm)

Peak Reflectivity (%)

Bandwidth, -3dB FWHM (nm)

Side-Lobe Suppression Ratio (dB)

Wavelength Matching Deviation (nm)

Power Handling (W)

High Reflector

1064

1070

1073

1080

≥99

2.0±0.2

≥20

≤0.2

≥2000 (Core), ≥3000 (Cladding)

Output Coupler

8-12

1.0±0.1

≥10