Single Fiber Capillary Pigtail 1260 1350nm AR Coated 8 Degree Polished Fiber Stub High Return Loss for Optical Module
This product is a single-fiber ceramic ferrule optical fiber assembly, operating at wavelengths from 1260 to 1350 nm. It uses Corning LBL φ0.35 white nylon fiber with an 8° end-face design and an AR anti-reflection coating.
Utilizing a single-fiber structure, the ceramic ferrule has an outer diameter of φ1.0±0.005 mm and a length of 2.10 mm, resulting in a compact structure suitable for miniaturized optical device integration.
Operating wavelength range of 1260–1350 nm, meeting the requirements of O-band optical communication, optical modules, and optical device coupling applications.
The end-face is coated with AR coating, achieving a reflectivity R < 0.2% in the 1260–1620 nm range, helping to reduce end-face reflection and improve coupling efficiency.
Return loss RL > 60 dB, effectively suppressing the impact of reflected light on the system and improving optical link stability.
The fiber endface polishing quality is 0/0 in the core and 20/10 in the remaining areas. Corning LBL φ0.35 white nylon fiber is used, with a fiber length >300 mm, meeting RoHS requirements.
- O-band optical communication systems
- Optical module and optical device packaging
- Laser, detector, and chip coupling
- Silicon photonic chip and photonic integrated packaging
- Fiber optic sensing and test/measurement systems
- Miniaturized precision optical components and passive device integration
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