Kabut Gyroscope GWeather condition mempertahankan Serat Optik

• Application: Communication, Sensor, Medicine, Probe, Light Guide
• Type: Customized
• Connection Structure: Customized
• Material Shape: Round Wire
• Allowed Lateral Pressure: >1000(N/100mm)
• Allowed Tensile Strength: 100kpsi or Customize
• Tidak. Model.: Elliptical-core
• Core: Single Core
• Certification: RoHS, CE, ISO9001
• Brand: 3V-Tech
• Sheath Material: Customized
• panjang gelombang yang digunakan (nm): 1310/1550
• diameter bidang mode (um): 6.0/6.5
• penyaringan tegangan(kpsi): 100
• diameter klun (um): 80/125
• Paket Transportasi: Standard
• Spesifikasi: Elliptical-core
• Merek Dagang: 3V-TECH
• Asal: China
• Kapasitas Produksi: 50, 000meter/Month

Deskripsi Produk

1. Introduction

Our elliptical core polarization-maintaining fiber has excellent temperature stability and birefringence performance, so it can be widely used in fiber optic gyroscope, current transformer and other polarization related devices. The YOEC's elliptical core fiber improves the uniformity and birefringence of the fiber by improving the elliptical core structure and optimizing the core and cladding structure of the fiber. The elliptical core polarization-maintaining fiber belongs to the geometric birefringent polarization-maintaining fiber, which is less affected by ambient temperature and has better temperature stability.

2. Fiber Geometry

 

3. Technical parameters

 

Properties	Unit	Product indicator
Product type	/	ECF13-125-U25	ECF13-80-U16	ECF15-80-U13	ECF15-80-U16
Optical properties
Working wavelength	nm	1310	1310	1550	1550
Cutoff wavelength	nm	1100~1290	1100~1290	1290~1520	1290~1520
Mode field diameter	μm	6.0±1.0	6.0±1.0	6.5±1.0	6.5±1.0
Attenuation	dB/km	≤1.0	≤1.0	≤1.0	≤1.0
Beat length	mm	3.0~80.0	3.0~80.0	3.0~80.0	3.0~80.0
Typical crosstalk (100m)	dB	≤-25	≤-25	≤-25	≤-25
Geometric properties
Cladding diameter	μm	125.0±1.0	80.0±1.0	80.0±1.0	80.0±1.0
Coating type	/	Double-layer UV-curable acrylic resin
Coating diameter	μm	245.0±3.0	168.0±3.0	135.0±2.0	168.0±3.0
Core-cladding concentricity	μm	≤5.0%	≤5.0%	≤5.0%	≤5.0%
Cladding out-of-roundness	/	≤1.0	≤1.0	≤1.0	≤1.0
Environmental and mechanical properties
Operating temperature	ºC	-45~+85	-45~+85	-45~+85	-45~+85
Screening tension	kpsi	100	100	100	100

 

4. Advantages

Good geometric uniformity, high performance step multi-mode fiber
High damage threshold

Uniform distribution of mode field strength

 

5. Application

Laser beam combination module

Laser coupling

Laser cutting

Surface cladding

 

6. Customization Information

We provide customized service for square, rectangular or polygon core, and the core size, outer diameter size & numerical aperture can be especially customized.