Active Member
|
[China]
Address: 401, Aier Building, Phoenix Industrial Park, Xian'an District, Xianning City, Hubei Province
Contact name:Jade
Hubei Chenyu Photoelectric Technology Co., Ltd. |
|
|
Polarization maintaining fibre (PMF) is specially designed for fibre optic gyroscopes (FOGs) and polarization-sensitive components applications. This kind of fibre exhibits extremely low attenuation and excellent birefringence characteristics, and uses in a variety of demanding applications. PMF is manufactured through the high precision Plasma Chemical Vapor Deposition (PCVD) process. This process produces preforms with precise refractive index profiles, material uniformity and dimensional tolerances, therefore, makes fibres with excellent birefringence, low attenuation and extremely tight tolerances. With dual-layer, UV-cured Acrylate coating, Polarization maintaining fibre has high environmental stability performance over the temperature range of -45 ℃ to +85 ℃ (-49 ℉ to +185 ℉ ).
| Fibre Type | PM 980 125-12/250_C | PM 1310 125-13/250_C | PM 14xx 125-13/250_C | PM 1550 125-13/250_C |
| Part No. | PM1015-A+ | PM1016-C+ | PM1018-A+ | PM1017-C+ |
| Optical Properties | ||||
| Operating Wavelength (nm) | 980 | 1310 | 1400 - 1490 | 1550 |
| Cut-o Wavelength (nm) | 800 - 970 | 1100 - 1290 | 1200 - 1380 | 1290 - 1520 |
| Mode Field Diameter (μm) | 6.5±1.0 | 9.0±1.0 | 9.8±1.0 | 10.5±1.0 |
| Attenuation (dB/km) | ≤ 2.5 | ≤ 0.5 | ≤ 0.5 | ≤ 0.5 |
| Beat Length (mm) | 3.0 - 5.0 | 3.0 - 6.0 | 4.0 - 7.5 | 4.5 - 8.0 |
| Typical Cross Talk at 4m (dB) | ≤-30 | ≤-30 | ≤-30 | ≤-30 |
| Cross Talk at 1000m (dB) | ≤-25 | ≤-25 | ≤-25 | ≤-25 |
| Geometrical Properties | ||||
| Cladding Diameter (μm) | 124.5 ± 1.0 | 124.5 ± 1.0 | 124.5 ± 1.0 | 124.5 ± 1.0 |
| Coating Diameter (μm) | 245.0 ± 7.0 | 245.0 ± 7.0 | 245.0 ± 7.0 | 245.0 ± 7.0 |
| Cladding Non-Circularity (%) | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 |
| Core Concentricity Error (μm) | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
| Coating Type | Dual-layer, UV-acrylate | Dual-layer, UV-acrylate | Dual-layer, UV-acrylate | Dual-layer, UV-acrylate |
| Mechanical Properties | ||||
| Operating Temperature (℃) | -45 to +85 | -45 to +85 | -45 to +85 | -45 to +85 |
| Proof Test (100 kpsi) | 100 | 100 | 100 | 100
|
Q1: How the warranty for products ?
A: 10 years,and maintance for whole life
Q2: Can we make OEM for products?
A: Yes, we can print your logo or label on the products or on the
box.
Q3: Can you provide free samples ?
A: Some of low value samples can be free for you, but you need pay
for the shipping cost.
Q4: How can you guarentee the quality ?
A: Build on our perfect quality management system, all of our
products were 100% tested before the shipment.
Q5: What is your delivery time ?
A: Generally, sample: 3~5 working days. formal order: 7-10 working
days.
Q6: What's your payment terms ?
A: We accept T/T, Western Union, Money Gram, Paypal.
For samples: 100% payment. Formal order: 30% as deposit, 70%
balance payment before shipment
