Shenzhen Gracyfiber Technology Co., Ltd.
| Payment Terms | L/C,T/T |
| Delivery Time | 5-8 work days |
| Supply Ability | 100,000 pieces per month |
| Material | High-quality silica glass fibers with polymer coating |
| Fiber type | 250um Panda PM fiber |
| Channels | 1 2 4 8 16 32 64 |
| V-groove core pitch | 127/250/500(±0.5)μm |
| Operating temperature | -40°C to 85°C |
| Operating wavelength | 1260 nm to 1625 nm |
| Brand Name | Gracyfiber |
| Certification | ISO9001 , ROHS |
| Place of Origin | Guangdong , China |
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Product Specification
| Payment Terms | L/C,T/T | Delivery Time | 5-8 work days |
| Supply Ability | 100,000 pieces per month | Material | High-quality silica glass fibers with polymer coating |
| Fiber type | 250um Panda PM fiber | Channels | 1 2 4 8 16 32 64 |
| V-groove core pitch | 127/250/500(±0.5)μm | Operating temperature | -40°C to 85°C |
| Operating wavelength | 1260 nm to 1625 nm | Brand Name | Gracyfiber |
| Certification | ISO9001 , ROHS | Place of Origin | Guangdong , China |
| High Light | Multi Channel PM Fiber Array ，PM Fiber Array V Groove ，Polarization Maintaining Fiber V Groove Array | ||
The PM Fiber Array is a critical component designed to manage and maintain the polarization state of light across multiple parallel channels.
PM Fiber Array | ||||||||
Material | Quartz& Silicon | |||||||
V-groove core pitch | μm | 127/250/500(±0.5)or customer specified | ||||||
Polishing angle | degree | 90°(±0.3°) | ||||||
Fiber type |
| 250um Panda PM fiber | ||||||
Number of channels | 1 | 2 | 4 | 8 | 16 | 32 | 64 | |
Channel spacing | μm |
| 250 | 127 | 127 | 127 | 127 | 127 |
Package | mm | 6x2.5x2.5 | 10x2.5x2.5 | 10x2.5x2.5 | 10x2.5x2.5 | 12x3.5x2.5 | 12x5.7x2.5 | 12X9.7X2.5 |
Extinction ratio | dB | ≥25 | ≥25 | ≥23 | ≥21 | ≥20 | ≥16 | ≥15 |
PM Fiber Alignment | PM orientation Ⅱ | |||||||
Fiber Type | Corning PM15-U25D | |||||||
Fiber Length | 1+/-0.1m | |||||||
Connector | FC/APC(Slow Axis Alignment Key) | |||||||
Operating Temperature (℃) | -5～65 | |||||||
Storage Temperature (℃) | -40～85 | |||||||
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Notes:
Channels number/Operating Wavelength and Device Dimension can be customer specified.
PM Single-Channel Fiber Array
PMSFA- | XX- | X- | XX- | X- | X- | X |
PM=Polarization | Channel Count | Materials | Fiber Length | Fiber Type | Fiber Color | Polishing Angle |
S=Single | 01=D type capillary | Q=Quartz | 12=1.2m | B=250μm Bare Fiber | C=Clear | A= +8° |
F=Fiber | 02=Quadrate capillary | S= Silicon | 15=1.5m | L=900μm Loose Tube | W=White | V= -8° |
A=Array | 03=V groove | X=Customized | T=900μm Tight Buffer | B=Blue | N=0° | |
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| X=Customized | X=Customized |
PM Multi-Channel Fiber Array
PMGFA- | XX- | X- | XX- | XX- | X- | X |
PM = Polarization | Channel Count | Materials | Core Pitch | Ribbon Fiber Length | Ribbon Fiber Color | Polishing Angle |
G= Gracy fiber | 02=2 channels | Q= Quartz | 25= 250μm | 12= minimum 1.2m | S = Standard | X= +8° |
F = Fiber | 04=4 channels | S= Silicon | 12= 127μm | 15= minimum 1.5m | X = Customized | V= -8° |
A = Array | 08=8 channels | .......... |
| N=0° | ||
| .......... |
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| X= Customized |
| 64=64 channels |
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FAQ
1. Regarding laser-waveguide coupling, how do you ensure the polarization extinction ratio (PER) and extremely low back reflection for multiple channels?
Lasers are extremely sensitive to back reflection. We employ a semiconductor-grade ultra-high precision V-groove substrate and a fully automated machine vision alignment system. This not only achieves precise alignment of the stress region (slow or fast axis) of the panda-shaped polarization-maintaining fiber, but also significantly improves the return loss (RL) through precise end-face grinding (e.g., 8° or special angles). This reduces insertion loss (IL) to extremely low levels, and the polarization extinction ratio (PER) of each channel is consistently ≥ 20 dB. 100% of the array undergoes rigorous end-face interferometry and polarization state testing before leaving the factory.
2. What is the operating temperature range of this array? Can it remain stable in the high-heat environment of the laser or chip?
As a high-precision passive optical component, its power consumption is 0W.
3 .What is the warranty policy for this high-end array product? Which industry reliability standards does it comply with?
Shenzhen Gracyfiber Optic Communication Technology Co., Ltd. adheres to a rigorous precision manufacturing philosophy. All its products have passed ISO9001 quality management system and RoHS environmental compliance certifications, and strictly follow the Telcordia GR-1221-CORE international reliability testing standard. We provide a 3-year standard warranty for this multi-channel polarization-maintaining fiber array. During the warranty period, if optical performance degradation or physical failure occurs due to non-human causes, we will unconditionally provide free replacement service.
Company Details
Business Type:
Manufacturer
Year Established:
2014
Employee Number:
150~200
Ecer Certification：
Verified Supplier
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