Polarized Fiber Optic Sources

Name: Polarized Fiber Optic Sources
Brand: OZ Optics
Availability: InStock

Description

OZ Optics' Polarized Fiber Optic Sources (PFOSS) offer highly stable, precise polarization control for fiber optic testing and measurement applications. These sources are available in a variety of wavelengths (e.g., 1310 nm, 1550 nm) with high extinction ratios of up to 40 dB. The standard PFOSS features a rotatable polarizer, allowing users to adjust the polarization axis to any desired angle, with a motorized version providing 0.1° resolution for even more precise adjustments.

An optional blocking-style optical attenuator can be added for power control, ensuring repeatable results without affecting spectral properties. Designed for use in critical applications, PFOSS is ideal for polarization-dependent loss (PDL) measurements and extinction ratio testing.

Its rugged and compact design, along with a range of available connector receptacles, ensures versatility and easy integration into various testing setups. For higher stability, users can opt for the Highly Stable Polarized Fiber Optic Source (HIPFOSS) with Peltier cooling and isolators.

Specifications

Laser Type:	Modulated
Fiber Type:	Multi-Mode
Wavelength:	1550 nm
Output Power:	1 mW
Fiber Core Diamater:	Not Specified
Fiber Cladding Diameter:	Not Specified
Relative Humidity:	< 90% RH non-condensing
Storage Temperature:	-20 + 60 °C
Operating Temperature:	0-40 °C
Weight:	500 g
Dimensions:	60 x 90 x 190
Input Voltage:	Universal 110/220 Volt AC to DC adapter
Power Variation Induced By Rotatable Polarizer:	< 0.25 dB
Connector Type:	Standard, Super, Ultra NTT-FC/PC receptacle
Long Term Stability:	±0.1 dB
Short Term Stability:	±0.05 dB
Spectral Bandwidth:	< 5 nm
Polarizer Type:	Rotatable
Extinction Ratio:	40 dB
Laser Type:	Fabry-Perot Laser

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Features

High Polarization Extinction Ratio: Up to 40 dB for optimal polarization quality.

Stable Output: Consistent performance for reliable measurement

Rotatable Polarizer: Manual or motorized adjustment for precise polarization control

Wide Range of Wavelengths: Available in multiple wavelengths for diverse applications

Compact and Rugged Design: Ensures durability in various testing environments

Optional High-Power Versions: Customizable power output for different applications

Optional Attenuator: Manual adjustment of output power without affecting spectral properties

Motorized Version: Offers fine-tuned control with 0.1° resolution for precise adjustments

Applications

Extinction Ratio Measurements: Essential for accurate polarization testing

Polarization Dependent Loss (PDL) Measurements: Ideal for testing in fiber optic systems

Manufacturing and Quality Control: Ensures high-quality polarization performance in production

Polarization Integrity Tests: Useful for assessing fiber optic components

Optical Fiber Research: Supports experimental setups requiring stable polarized light sources

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Ships from:

Canada

Sold by:

OZ Optics

On FindLight:

since 2015

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Frequently Asked Questions

What is the purpose of the Polarized Fiber Optic Sources (PFOSS)?

The PFOSS is used for a wide range of applications in the fiber optic industry, including extinction ratio measurements, polarization dependent loss (PDL) measurements, and product manufacturing and quality control.

What are the features of the PFOSS?

The PFOSS features a high polarization extinction ratio of up to 40 dB, stable output power, a wide range of available wavelengths, a rugged and compact design, and a wide range of connector receptacles. It also offers optional high power versions, adjustable output power, and a motorized rotator with sub-degree resolution.

Can the polarization axis be adjusted with the PFOSS?

Yes, the PFOSS allows users to adjust the polarization axis to their desired angle. The motorized version offers a high resolution of 0.1 degree.

Are there different versions of the PFOSS available?

Yes, there are different versions available. One version features a polarization maintaining fiber attached, with the output polarization aligned with the slow axis of the fiber. Another version is the motorized version, which is configured with a motorized rotor controlled via an external touch screen with a dedicated Graphical User Interface (GUI).

How can the stability of the PFOSS be improved?

To improve stability, OZ-Optics recommends using angled connectors and receptacles for optimum stability. Selecting a super luminescent diode instead of a laser diode can also improve the stability of the polarization reading. Additionally, highly stable polarized fiber optic laser sources (HIPFOSS) with Peltier coolers and isolators are available for even greater stability.