1030nm In-line Polarizer PM980 fiber

1030nm In-line Polarizer PM980 fiber

Idealphotonics’ In-line Polarizer is designed to pass a specified polarization and block other polarizations. 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 precision measurement systems, fiber optic sensors, high-speed test instruments, etc. We have designed an in-line polarizer specifically for the ring gyro system, and its components are tested under full temperature conditions. In addition, its mini size is very suitable for our cost-effective fiber optic gyro system

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

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

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Main parameters
General Parameters
Optional Configurations
Downloads

Main parameters

Core parameters

Dimension Drawing

General Parameters

Parameters

Parameters	Unit	value
Central wavelength	nm	1310, 1550	1064	1030	980	850
Working range wavelength	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℃ (maximum)	dB	0.5	0.6	0.6	0.9	1
Return loss (minimum)	dB	50	50	50	50	50
Extinction ratio at 23℃ (typical)	dB	30	30	30	28	28
Extinction ratio at 23℃ (minimum)	dB	28	28	28	25	25
Output power (maximum)	mW	300
Tensile load (maximum)	N	5
Input fiber type	℃	SM/PM , Single-mode: (SMF-28E / Hi1060 / SM800) polarization-maintaining:(PM1550/PM980/PM850)
Output fiber type	℃	SM/PM
Connector type	℃	FC/APC X2
Operating temperature	℃	-5~+70
Storage temperature	℃	-40~+85
Default connector keys are aligned with the slow axis；

Optional Configurations

Downloads

1030nm In-line Polarizer PM980 fiber.pdf