1950nm high power single mode single stage fiber isolator operating power 10W, peak power 10KW

Idealphotonics' optical isolator products can maintain excellent return optical isolation performance under any polarization state. It has low loss, high isolation, high return loss, low polarization-dependent loss, low polarization mode dispersion, wide operating band and operating temperature range, and no glue in the optical path. These properties provide the possibility of low-cost solutions for communication networks. This series of products can be used in erbium-doped amplifiers, wavelength division multiplexing systems, fiber optic equipment and lasers. The typical wavelengths of our high-power isolators are currently 1064/1310/1550/1950/2000/2050nm. Our target customers are fiber laser manufacturers, EDFA manufacturers and scientific research university customers.

Product features：Wide operating wavelength range & wide operating temperature range、 Low insertion loss & high isolation、 Low polarization-dependent loss and polarization mode dispersion、 No glue in the optical path, high power、 High reliability and stability

Application area：Fiber amplifier、 WDM & DWDM system、 Fiber equipment、 Fiber laser

Unit Price

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Part Number

MIR-ISO-W1950-S11-H10-1-9-SMN

Lead Time

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Stock

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General Parameters

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Dimensional Drawing

Parameter

Parameter	Unit	Value	Notes
Wavelength (nm)	nm	1950	Other wavelength can customizable
Insertion loss	dB	≤0.8	1950nm, 3mw, DFB
Isolation	dB	≥32 single stage	@25Celsius
Isolation	dB	≥50dB dual stage	@25Celsius
Isolation	dB	≥25	Full temperature: -40-+75℃
Polarization-dependent loss	dB	≤0.1dB
Fiber type	N/A	Nufern SM1950/SMF-28E	Other wavelength can customizable
Polarization film dispersion	Ps	＜0.25
Polarization dispersion	Ps	＜0.05
Return loss(light in / light out)	dB	＞60/55dB
Max. operating power	W	10
Max. Peak power	KW	10
Operating temperature	℃	-5-70℃
Storage temperature	℃	-40-85℃
Test light		1950nm benchtop light
Package dimension (mm)		As shown below

Note: *. All indicators are without connectors and are only valid at the above wavelengths, polarization states and temperatures.

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

Ordering Information

MIR-ISO-W□□□□-S○-H▽-☆-△-XX

W□□□□: Wavelength

0980: 980nm

0850: 850nm

*****

1064: 1064nm

1310: 1310nm

1950: 1950nm

2000: 2004nm

S○: Stage Numbers

11: single stage isolator

22: dual stage isolator

P▽: Package

1: Standard

2: Mini

☆ : Handling Power

0.5:500mw

1: 1W

10: 10W

△：Loose Tube

B: Bare Fiber

9: 900um Loose Tube

20: 2mm Loose Tube

30: 2mm Loose Tube

XX: Fiber and Connector Type

SA=SM1950+ FC/APC

SP=SM1950+ FC/PC

PA=PM1950 Fiber+ FC/APC

PP=PM 1950Fiber+ FC/PC

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