980/1550 nm WDM/Isolator Hybrid Combination

Features

Wide Operating Wavelength Range
Compact Size
Low insertion loss
High channel Isolation
High stability and reliability
Epoxy free on optical path

Performance Specifications

PARAMETER		UNIT	VALUES
Stage of Isolator		-	Single Stage	Dual Stage
Signal Central Wavelength (λ c)		nm	1550, 1590
Signal Wavelength Range		nm	1528~1565(C Band), 1570~1605(L Band)
Max. Signal Insertion Loss, λ c, @ 23℃		nm	1.1	1.3
Min. Signal Isolation, λ c, @ 23℃(Isolator)		nm	31	45
Min. Isolation (WDM)	Signal Channel	dB	30
	Pump Channel	dB	12
Pump Wavelength Range		nm	960~990
Max. Insertion Loss (Pump to Common)		dB	0.6
Max. PDL		dB	0.15
Min. Return Loss		dB	50
Max. Power Handling (CW)		W	0.5, 2, 3, 10
Max. Peak Power for Pulse		kW	1, 5,10
Max. Tensile Load		N	≤5
Fiber Type		-	1060-XP fiber or Specified for Pump port SMF-28e fiber or Specified for Common &Signal port
Operating Temperature		℃	-5 to +70
Storage Temperature		℃	-40 to +85
Package Dimensions		mm	Ø5.5 x L35

Above specifications are for device without connector.
For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower. Power transmits through the connector less than 2W.
If there is pulse application, please be sure to inform us of pulse energy and peak power.

Fiber laser
Fiber amplifier
Fiber Sensor
Communications
Laboratory R&D

Order information

P/N:3C-IWDM-①-②-③-④-⑤-⑥-⑦

When you inquire, please provide the correct P/N number according to our ordering information and attach the appropriate description would be better. If need any connector, we do not recommend choosing a 250μm bare fiber pigtail.

①	②	③	④	⑤	⑥	⑦
Wavelength	Stage	Optical Power	Pump Configuration	Pigtail Diameter	Fiber Length	Connector
95:980 pump/1550 signal	S: Single Stage D: Dual Stage	L: <0.5W 1:1W 3:3W 5:5W 10:10W	F: Forward Pump B: Backward Pump	25:250μm bare fiber 90:900μm Loose Fiber XX: Others	05:0.5m 10:1.0m 15:1.5m XX: Others	00: None FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC XX: Others

Part Number Example: 3C-IWDM-59-S-L-F-90-10-SA

Description: 980/1550nm WDM/Isolator Hybrid Combination ,0.5W handling power,1550nm signal/980nm pump, single stage isolator, with 0.9mm OD loose tube, 1.0m fiber length, and SC/APC connectors at all ports.

Ordering Information for Custom Parts:

If you need to customize other specifications, please provide detailed description for your requirement.

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