FPR Polarization Rotators, Controllers & Analyzers

Product number: SW10870

Manufacturer: OZ Optics

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FPR Polarization Rotators, Controllers & Analyzers OZ Optics Datasheet

Product information "FPR Polarization Rotators, Controllers & Analyzers"

Center Wavelength 440 to 1625 nm; Insertion Loss 0.8 to 2.5 dB; Return Loss ≥14 to ≥60 dB; Polarization Extinction Ratio 20, 25, 30; Fiber Type SM, Coating ≤400 µm; Max. Input Power 200 mW

OZ Optics’ FPR line of polarization rotators, controllers and analyzers manipulate and control the state of polarization of an input beam of light and couple the adjusted light into an output fiber or detector. These systems typically consist of an input with fiber pigtail or connector receptacle, from one to three polarization optic components and an output coupler with fiber pigtail or connector receptacle.

The FPR product line uses bulk waveplates and polarizing glass to accomplish the polarization control. Each polarization optic stage can be removed without loss of coupling. These stages may be replaced or interchanged as the application requires. Separate stages with polarization optics mounted in a rotary platform may be purchased to allow using only one fiber optic assembly for multiple applications.

Three types of polarization optics are employed: Plate polarizers, with high extinction ratio and low loss, half wave plates rotating the plane of polarization and quarter wave plates changing the ellipticity of the input light.

Consult AMS Technologies for special component performance requirements. For extreme applications, custom achromatic waveplates can be supplied that allow operation over wider bands. These components are much more expensive than simple waveplates and detailed requirements should be supplied to ensure the proper component is supplied.

OZ Optics manufactures two standard sizes of FPR devices. The standard size uses 2.5" square rotational stages and is the preferred choice for applications where frequent adjustments must be made or repeatability is important. The miniature stage uses 1" stages to fit into tight spaces and is preferred for use in equipment boxes or where a single state needs to be found and subsequent alignment is minimal.

Key Features:

User-friendly Lab Package or Compact Package for Inside Systems
Single Mode (SM), Multi Mode (MM) and Polarization Maintaining (PM) Fiber Versions
Removable/Replaceable Optics (Interchangeable)
Wide Range of Available Wavelengths
High Polarization Extinction Ratio
Convert Any Polarization State to Any Other Polarization State
Compatible With Standard Detector Housings

Applications: Laser to Fiber Coupling; Polarization Dependent Component or PM Fiber Testing; Fiber Amplifiers; Coherent Communications; Polarization Error Rate Measurements; PM Fiber Axis Conversion

Manufacturer "OZ Optics"

Located in Canada's capital city of Ottawa and established in 1985, OZ Optics Ltd. is a leading worldwide supplier of fiberoptic products for existing and next-generation optical networks such as components and test equipment. Target markets include telecommunications, cable television, medical, military, industrial, aerospace, petrochemical and educational sectors. OZ Optics is ISO 9001:2000 and Telcordia certified.

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Super-fast, Auto Gain Controlled; Fiber Pigtail 9/125 µm; 1529.16-1558.58 nm; Input Power -19--11 dBm; Output Power 5-13 dBm OZ Optics’ super-fast Erbium-doped fiber amplifier module EDFA-11-9/125 was developed to address fast transient conditions with sub-μs suppression time. In a WDM transmission line, the addition or removal of channels may cause a transient, to which the EDFA must respond. In response to a sudden change of input power, an EDFA will exhibit transient response, i.e. overshoot or undershoot in its output signal. With a typical EDFA, this transient response can last on the order of 100 μs. OZ Optics’ super-fast Erbium-doped fiber amplifier module EDFA-11-9/125 features a typical transient suppression time of 50 ns and is designed to be used in the traditional C-band. During operation, the signal wavelengths must be confined to a 3.2 nm region for each optical amplifier, although the band may be anywhere within the C-band. The unit can work with up to four channels. Due to the nature of the narrowband operation, the transient suppression of the super-fast EDFA module is greatly improved, compared to a traditional EDFA. Key Features: Compact Design Super-fast, Auto Gain Controlled Operation Wavelength: 1529.16 nm to 1558.58 nm Input Power per Channel: -19 dBm to -11 dBm Output Power per Channel: 5 dBm to 13 dBm Sub-μs Transient Suppression Time: 50 ns Typ. Transient Undershoot/Overshoot: ≤±0.3 dB Auto Gain Control Over Wavelength and Signal Amplitude Low Noise: 5.5 dB Fixed 24 dB Gain, Independent of Wavelength and Signal Power Gain Flatness Within 3.2 nm Band (Relative to 24 dB): ±0.3 dB Polarization Dependent Gain: ≤0.3 dB Max. Polarization Mode Dispersion: 0.5 ps/√km Input/Output Return Loss (RL): 40 dB Residual Pump Power at Output: -25 dBm Fiber Pigtail: 9/125 µm, 1 m Length Connector Type: FC/APC Operating Temperature Range: 0°C to +70°C Dimensions: 90 x 70 x 14 mm Applications: ROADM Network; CATV/NETWORK Access; C-Band Channel Preamp

Product number: SW11789

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