980nm In-line Polarizer Hi1060 Fiber

Idealphotonics' in-line polarizer is designed to pass a specified polarized light and block other polarized light. Its function is to convert unpolarized light into linearly polarized light to achieve a high extinction rate. It is also used to improve the extinction rate of instruments such as precision measurement systems, fiber optic sensors, and high-speed test instruments. We have specially designed in-line polarizers for ring gyroscope systems, and its components have been tested under full temperature conditions. In addition, the mini size is very suitable for our cost-effective fiber optic gyroscope system.

Product features：High extinction ratio、 Low insertion loss、 High return loss、 Full wavelength selection、 Wide operating bandwidth

Application area：Communication systems、 Test instruments、 Fiber optic gyroscopes、 Research、 Fiber optic current transformer (FOCT)、 Fiber optic sensors

Unit Price

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Part Number

Pol-980-28-SA-SA

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Stock

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General Parameters

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Dimensional Drawing

Parameter

Parameter	Unit	Value
Central wavelength	nm	1310, 1550	1064	1030	980	850
Operating wavelength range	nm	±50	±30	±30	±10	±10
Insertion loss at 23℃（Typical）	dB	0.3	0.4	0.4	0.7	0.8
Insertion loss at 23℃（Max.）	dB	0.5	0.6	0.6	0.9	1
Return loss（Min.）	dB	50	50	50	50	50
Extinction ratio at 23℃（Typical）	dB	30	30	30	28	28
Extinction ratio at 23℃（Min.）	dB	28	28	28	25	25
Output power（Max.）	mW	300
Tensile load（Max.）	N	5
Input fiber type	℃	SM/PM , SM: (SMF-28E / Hi1060 / SM800) PM:(PM1550/PM980/PM850)
Output fiber type	℃	SM/PM
Connector type	℃	FC/APC X2
Operating temperature	℃	-5~+70
Storage temperature	℃	-40~+85
The default connector key is aligned with the slow axis;

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