980/1550nm polarization-maintaining wavelength division multiplexer FC/APC

The wavelength division multiplexing products of IdealPhotonics for optical communication feature low loss, low polarization-dependent loss, a wide operating wavelength band and temperature range, and glue-free optical paths, offering superior performance. This series of products can be used in wavelength division multiplexing systems, fiber optic sensing systems, and fiber optic optical detection equipment.

Product features：Wide operating wavelength range & broad temperature range 、 Low insertion loss 、 Small polarization-dependent loss and polarization mode dispersion 、 Extremely high reliability and stability

Application area：WDM systems 、 Fiber optic sensing systems 、 Fiber optic devices 、 Fiber lasers

Unit Price

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Part Number

NIR-WDM-W9815-1-9-PA

Lead Time

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Stock

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General Parameters

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Dimensional Drawing

Parameter	Unit	Value	Remarks
Central Wavelength(nm)	nm	980/1550 or 1480/1550	Other wavelengths can be customized
Insertion Loss	dB	≤0.5	1550nm,30mw,DFB
Isolation	dB	≥16	@25°C
Operating Bandwidth	nm	±20	Operating temperature: -40°C to +75°C
Polarization-Related Loss	dB	≤0.1dB
Wavelength-Related Loss	dB	≤0.2dB
Fiber Type	N/A	SMF-28E+/PM1550 etc. (SM or PM fiber)	Other fiber types available
Polarization Mode Dispersion	Ps	＜0.25
Polarization Dispersion	Ps	＜0.05
Return Loss (Input/Output)	dB	>55dB
Maximum Operating Power	mW	500
Operating Temperature	℃	-5-70℃
Storage Temperature	℃	-40-85℃
Test Light Source		1550nm LD-PD Desktop Light Source
Package Size	mm	As shown in the diagram

*.The above specifications do not include connector-related parameters and are only valid within the specified wavelengths, polarization state, and temperature ranges

**.Specifications are subject to change without prior notice.

PN#/Ordering info

NIR-WDM- W□□□□ -☆-△-XX

W□□□□：Wavelength

9815:980/1550nm

1415:1480/1550nm

☆ ：Pigtail Length

05:0.5m

1：1m

10:10m

△：Loose Tube

B:Bare Fiber

9:900um Loose Tube

20:2mm Loose Tube

30: 2mm Loose Tube

XX: Fiber and Connector Type

SA=SMF-28E+ FC/APC

SP=SMF-28E+ FC/PC

PA=PM1550+ FC/APC

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