976nm Bandpass Filter

Idealphotonics' fiber filters use a special fiber structure to select or filter out specific wavelengths of light from different wavelengths. We can provide filter devices with different optical power versions according to user needs, which can be used in dense wavelength division multiplexing fiber communications, frequency division multiplexing fiber communications, spectrum testing, fiber sensors, fiber lasers and fiber amplifiers. If you need to customize the center wavelength, operating temperature or specific working bandwidth, please contact us for customization.

Product features：Wide passband range、 Low insertion loss、 High operating power、 Stable operating characteristics

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

Unit Price

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Part Number

BPF-976-2.5-05-22-LL-1

Lead Time

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Stock

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General Parameters

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Dimensional Drawing

Parameters

Parameter	Unit	Indication
Central wavelength	nm	976
Maximum insertion loss@ CWL+/-1.1nm	dB	1.2
Minimum passband bandwidth@0.5dB	nm	2.5
Maximum stopband bandwidth@25dB	nm	5.0
Maximum polarization dependent loss PDL	dB	0.1
Minimum return loss	dB	50
Fiber type		HI1060 Fiber
Maximum tensile load	N	5
Maximum optical power（CW)	mW	500
Operating temperature	℃	-5 to 70
Storage temperature	℃	-40 to +85

Notes:

The above specifications are all for devices without connectors;

For devices with connectors, IL will be 0.5 dB higher and RL will be 5 dB lower; This material is RoHS compliant.

Model examples

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