Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
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
