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Mini Single Fiber Collimator 1310nm AR Coated Fiber Optic Collimator Pigtail SMF Ultra Low Insertion Loss High Return Loss for Optical Module

Mini Single Fiber Collimator 1310nm AR Coated Fiber Optic Collimator Pigtail SMF Ultra Low Insertion Loss High Return Loss for Optical Module

Informasi Rinci
Diameter Serat:
φ0,35mm
Diameter Luar:
1,2 mm
Panjang:
5,5 mm
Kerugian Penyisipan:
≤ 0,25 dB
Menyoroti:

Mini fiber collimator 1310nm AR coated

,

Single fiber collimator ultra low insertion loss

,

SMF fiber optic collimator high return loss

Deskripsi Produk

Mini Single Fiber Collimator 1310nm AR Coated Fiber Optic Collimator Pigtail SMF Ultra Low Insertion Loss High Return Loss for Optical Module

1. Product Overview

This product uses φ0.35 mm SMF-Ultra fiber, clad with Nylon+Hytrel material, featuring a miniaturized structure with an outer diameter of only 1.2 mm and a length of 5.5 mm. 

2. Core Product Features

  • Mini-sized Structure Design: The collimator has an outer diameter OD=1.2 mm and a length L=5.5 mm, resulting in a compact size suitable for space-constrained optical modules and precision optical device packaging.
  • Single-mode Fiber Configuration: Utilizes φ0.35 mm SMF-Ultra single-mode fiber, clad with Nylon+Hytrel material, with a fiber length of 300 mm, balancing flexibility and reliability.
  • Low Insertion Loss Performance: Under 1310 nm testing conditions, the insertion loss IL ≤ 0.25 dB; during testing, the minimum IL is controlled to ensure stable coupling performance.
  • High Return Loss Specifications: Return loss RL ≥ 55 dB effectively reduces the impact of end-face reflections on the system and improves the stability of optical link transmission.
  • AR Coating Treatment: The end face uses an AR coating to reduce reflection loss and improve optical signal coupling efficiency.

3. Applications

  • Mini-type optical communication modules
  • Single-mode fiber collimation and coupling systems
  • Laser, detector, and optical chip coupling
  • Passive optical devices such as WDM, isolators, and circulators
  • Fiber optic sensing and test/measurement systems
  • Miniaturized precision optical components and laboratory optical path platforms