Polarization Maintaining Filter Coupler-PMFC

Name: Polarization Maintaining Filter Coupler-PMFC
Brand: GKER Photonics
Availability: InStock

Description

The Polarization Maintaining Filter Coupler (GK-PMFC Series) from GKER Photonics Co., Ltd. is a high-precision optical device engineered to split optical signals while maintaining the polarization state with exceptional reliability. Leveraging advanced manufacturing technologies, this coupler ensures a high extinction ratio, making it ideal for applications where preserving the polarization state is critical.

The GK-PMFC Series is designed to operate across standard telecommunication wavelengths, specifically centered at 1310 nm and 1550 nm, with a wide operating wavelength range that guarantees versatility in various optical networks. The coupler is available in different configurations, including 1x2 and 2x2, and supports multiple tap ratios to meet diverse splitting requirements.

This Polarization Maintaining Filter Coupler features minimal excess loss and uniformity, ensuring efficient signal transmission with minimal power loss. It is capable of handling high optical power levels up to 300 mW, making it suitable for demanding applications in fiber optic systems. The device is built with PM Panda Fiber for input and output ports, ensuring that the polarization state of the light is maintained throughout the signal transmission.

The GK-PMFC Series is constructed to endure a wide range of operating and storage temperatures, making it a robust solution for both controlled environments and harsh conditions. The device is also customizable with various connector types, fiber jackets, and lengths to meet specific operational needs.

Whether deployed in telecommunications, research, or industrial applications, the GK-PMFC Series provides superior performance, reliability, and flexibility. GKER Photonics Co., Ltd. continues to set industry standards with its commitment to quality and innovation.

Specifications

Type:	Other / Not Specified
Configuration:	1x2
Splitting Ratio:	Other / Not specified
Wavelength:	1310 nm
Fiber Type:	SMF-28e
Connector Type:	Other / Not specified
Housing Material:	Other / Not specified
Center Wavelength:	1310, 1550 nm
Operating Wavelength Range:	λc ± 40 nm
Configuration:	1 × 2 2 × 2 -
Max. Excess Loss:	0.7 1.0 dB
Max. Uniformity:	0.6 0.8 dB
Tap Ratio:	1 ± 0.5, 5 ± 1.0, 10 ± 2.0, and 50 %
Min. Return Loss:	50 50 dB
Min. Extinction Ratio:	20 18 dB
Max. Optical Power (Continuous Wave):	300 mW
Max. Tensile Load:	5 N
Operating Temperature:	-5 to +70 ℃
Storage Temperature:	40 to +85 ℃

Download Data Sheet

Features

High Extinction Ratio: Ensures superior polarization maintaining performance

Flexible Configurations: Available in both 1×2 and 2×2 configurations

Minimal Excess Loss: Designed to minimize signal loss, ensuring efficient power distribution

Various Coupling Ratios: Supports multiple coupling ratios including 1:99, 5:95, 10:90, and 50:50

Durable Fiber Options: Compatible with SMF-28 and PM Panda Fiber for the tap port and PM Panda Fiber for input/output ports

Broad Operating Temperature Range: Functions reliably from -5°C to +70°C, with storage capabilities extending from -40°C to +85°C

High Optical Power Handling: Supports continuous wave optical power up to 300 mW

Applications

Telecommunications: Ideal for use in optical communication systems requiring high polarization stability

Fiber Optic Sensing: Suitable for applications where maintaining polarization is crucial for accurate measurements

Research and Development: Perfect for laboratories working on advanced photonics research

Industrial Automation: Used in environments demanding high reliability and precision in signal distribution

Name

Work Email

Organization (recommended)

Your message to supplier

Get quotes from similar suppliers

Add to Watchlist (My Watchlist)

Ships from:

China

Sold by:

GKER Photonics

On FindLight:

since 2024

Got Questions? Ask Above ▲

Message the supplier directly
No signup or account needed
No FindLight fees or markups
Expect a fast reply

Frequently Asked Questions

What is a Polarization Maintaining Filter Coupler (PMFC)?

A Polarization Maintaining Filter Coupler (PMFC) is an optical device used to split an incoming optical signal into two or more outputs while preserving the polarization state of the light. This is essential in applications where maintaining the polarization integrity is crucial for system performance.

What configurations are available for the GK-PMFC Series?

The GK-PMFC Series is available in two primary configurations: 1x2 and 2x2. These configurations allow for flexibility in splitting the optical signal according to specific network requirements.

What are the standard operating wavelengths for this coupler?

The standard operating wavelengths for the GK-PMFC Series are 1310 nm and 1550 nm. However, custom wavelengths can be specified if needed.

How does the coupler maintain the polarization of the optical signal?

The coupler is manufactured using PM Panda Fiber for both the input and output ports, which ensures that the polarization state of the light is maintained throughout the signal transmission. This is critical for applications where polarization is essential to the system's performance.

What are the available tap ratios for this coupler?

The GK-PMFC Series offers several tap ratios, including 1/99, 5/95, 10/90, and 50/50. Custom tap ratios can also be specified to meet specific application requirements.

Can I specify the type of fiber and connector for the coupler?

Yes, the GK-PMFC Series is customizable. You can specify the fiber type (such as SMF-28 or PM Panda Fiber), the connector type (such as FC/UPC, FC/APC, SC/UPC, or SC/APC), and the fiber jacket type. These options allow for integration into a wide range of optical systems.

What is the maximum optical power that the coupler can handle?

The GK-PMFC Series can handle a maximum optical power of 300 mW, making it suitable for high-power optical applications.

What is the excess loss and uniformity specification for this product?

The coupler features a maximum excess loss of 0.7 dB for the 1x2 configuration and 1.0 dB for the 2x2 configuration. The maximum uniformity is 0.6 dB for 1x2 and 0.8 dB for 2x2, ensuring efficient and consistent signal splitting.

What are the operating and storage temperature ranges for this coupler?

The GK-PMFC Series operates within a temperature range of -5°C to +70°C and can be stored within a temperature range of -40°C to +85°C. This wide range makes it suitable for both controlled environments and more demanding conditions.