Step-index Fiber 190/200/245 High NA Ge-doped Low-OH

Name: Step-index Fiber 190/200/245 High NA Ge-doped Low-OH
Brand: J-fiber GmbH
Availability: InStock

Description

Step-index Fiber 190/200/245 High NA

Introducing our advanced Step-index Fiber, meticulously engineered to meet the highest standards of optical performance and reliability. This fiber is designed with precision, featuring a core diameter of 190 ± 9 µm and a cladding diameter of 200 ± 5 µm, ensuring optimal light transmission and minimal signal loss. The core is crafted from Ge-doped, low-OH material, while the cladding is made from F-doped fused silica, providing exceptional durability and resistance to environmental factors.

The Step-index Fiber boasts a high numerical aperture of 0.37 ± 0.02, measured at 850 nm, which allows for efficient light capture and transmission. With a typical attenuation of ≤ 20 dB/km at 850 nm, this fiber is ideal for applications requiring high-performance optical transmission over extended distances. The single-layer acrylate coating, with a diameter of 245 ± 10 µm, offers additional protection and flexibility, ensuring the fiber's longevity and reliability in various conditions.

Engineered to withstand rigorous environments, this fiber is proof-tested to ≥ 70 kpsi, guaranteeing its mechanical robustness. It operates efficiently across a wide temperature range from -60°C to +85°C, making it suitable for diverse applications. Available in delivery lengths of ≥ 100 m, our Step-index Fiber is the perfect choice for those seeking superior optical performance and reliability.

Specifications

Core Diameter:	190 um
Wavelength Range:	850 – 1300 nm
Cable Length:	100 m
Fiber Core Material:	Ge-Doped Fused Silica
Core Diameter:	190 ± 9 µm
Cladding Diameter:	200 ± 5 µm
Cladding Non-circularity:	≤ 1.5%
CCDR (nominal):	1.05
Coating Diameter:	245 ± 10 µm
Typ. Attenuation @ 850 Nm:	≤ 20 dB/km
Numerical Aperture:	0.37 ± 0.02
Proof-test:	≥ 70 kpsi
Operating Temperature:	- 60°C to + 85°C
Delivery Length:	≥ 100 m

Download Data Sheet

Features

Optical Properties:
- Typical Attenuation @ 850 nm: ≤ 20 dB/km
- Numerical Aperture: 0.37 ± 0.021
Mechanical Properties:
- Proof-Test (100%): ≥ 70 kpsi
Additional Properties:
- Operating Temperature: -60°C to +85°C
- Delivery Length: ≥ 100 m

1NA is measured at 850 nm, 50% threshold.

Applications

Medical Imaging: Ideal for endoscopic procedures requiring high precision and clarity.
Industrial Sensing: Suitable for harsh environments due to its wide operating temperature range of -60°C to +85°C.
Telecommunications: Low attenuation at 850 nm makes it effective for short-distance data transmission.
Research and Development: Useful in laboratory settings for experiments requiring precise light transmission.
Military and Aerospace: High mechanical strength (≥ 70 kpsi) ensures reliability in demanding applications.
Automotive Sensors: Can be used in vehicle systems that require robust and reliable fiber optics.
Environmental Monitoring: Effective in remote sensing applications due to its high numerical aperture of 0.37 ± 0.02.