Name: China 1064 1550nm Polarization Maintaining Manufacturers Suppliers Factory - Ruid Ele-Tech
Brand: D-NET
SKU: 237045548

1064 1550nm Polarization Maintaining

The Polarization Maintaining 1064nm 1550nm filter component is a powerful tool in the field of optical communication. The PM 1064nm 1550nm filter component is designed to work with polarized light, allowing for increased performance and efficiency in optical networks. By selectively filtering out unwanted wavelengths, this device enables the transmission of multiple signals over a single optical fiber, reducing the cost and complexity of optical networks.Support Low power (300mW, 500mW) and high power ( up to 20W).

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Description

Technical Parameters

Product description

The Polarization Maintaining 1064nm 1550nm filter component is an optical device utilized in optical communication systems. Its function is to facilitate wavelength division multiplexing and maintain polarization. This PM filter component combines optical signals from two distinct wavelengths, namely 1064nm and 1550nm, enabling their simultaneous transmission within the same fiber.

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Product Specifications

Parameter		Unit	T1550/R1064	T1064/R1550
Transmission Wavelength Range		nm	1520~1580	1020~1080
Reflect Wavelength Range		nm	1020~1080	1520~1580
Max. Insertion Loss@23℃	Transmission	dB	0.8
	Reflect	dB	0.5
Min. Isolation@23℃	Transmission	dB	25
	Reflect	dB	12
Min. Extinction Ratio		dB	20
Min. Channel Flatness		dB	0.3
Min. Return Loss		dB	50
Max. Power Handling(CW)		W	0.3, 0.7, 1, 2,3,10,20
Max. Tensile Load(N)		N	≤5
Fiber Type		-	PM980 for 1064nm port, other PM1550 fiber
Operating Temperature		℃	-5 to +70
Storage Temperature		℃	-40 to +85
Package Dimensions		mm	Ø5.5 x L35

Order Information

PMW-	-Channel-	-Package	Connector-	Pigtails Diameter	Fiber Length	Working Axis
	65:1064nm pass/1550nm reflect	S: steel tube	01U/A: LC/UPC or LC/APC	25:250μm bare fiber	05:0.5m	B：Both axis working
	56:1550nm pass/1064nm reflect	X: others	02U/A: SC/UPC or SC/APC	90:900μm Loose Tube	10:1.0m	F: Fast axis blocked
			03U/A: FC/UPC or FC/APC	XX: Others	15:1.5m
			04U/A: others		XX: Others

Part Number Example: PMW-65-S-01A-90-10-B
Description: Polarization Maintaining WDM, TX 1064/RX1550nm, LC/APC all ports, 0.9mm 1.0m fiber, Steel tube, Both axis working.

FAQ

Q: What is a WDM filter?

A: D-NET's WDM filters provide high transmission for various infrared laser beam signal. Filters can be: Integrated in optical multiplexer module; Placed in the optical path in WDM-Transceivers.

Q: How to choose your own PM 1064nm 1550nm filter component?

A: When selecting such optical filters, the frequency characteristics, loss, insertion loss and stability should be considered to meet the specific needs of use.

Q: What is PM?

A: PM refers to the polarization holder (Polarization Maintainer), which is the most stable device to maintain the optical wave polarization state in the optical fiber.