Infrared bandpass filter

Infrared bandpass filter

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Infrared bandpass filter

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Infrared bandpass filter

#All products

#Optical component

#Mid-far infrared filter

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Infrared bandpass filter

A filter with cutoff areas on both sides of the transmission band of the spectral characteristic curve is called a bandpass filter, which is often used to transmit a part of the spectrum while cutting off all other wavelengths. Bandpass filters are an important type of optical thin film components.

MFrontier The developed infrared bandpass filter uses substrate materials such as monocrystalline silicon, germanium, sapphire, and zinc selenide, covering Φ 150 * 0.5 mm, Φ 100 * 0.5 mm, Φ 76 * 0.5mm, Φ Sizes such as 25 * 0.6mm can be customized as needed.

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High transmittance

High transmittance

Cut-off depth

Cut-off depth

Good consistency

Good consistency

Product List

product namesize

base material

Transmission area

Average transmittance

Cut-off area

cut-off rate

inventory

WBP 8000-14000nm Filter

customizable

single-crystal silicon

8000-14000nm

>75%

0.4-7.5μm

15-21.5μm

≤1%

>10

WBP 3100-3800nm Filter

customizable

sapphire

3100-3800nm

≥85%

400-25000nm

≤1%

>10

WBP 4750-5400nm Filter

customizable

sapphire

4750-5400nm

≥80%

400-25000nm

≤1%

>10

WBP 3550-4150nm Filter

customizable

Germanium single crystal

3550-4150nm

≥90%

400-6000nm

≤1%

>10

WBP 8000-9450nm FiltercustomizableGermanium single crystal8000-9450nm≥92%400-12000nm≤1%>10
WBP 3250-3500nm FiltercustomizableGermanium single crystal3250-3500nm≥88%400-6000nm≤1%>10
WBP 3670-4970nm FiltercustomizableGermanium single crystal3670-4970nm≥90%400-6000nm≤1%>10

WBP 4500-5000nm Filter

customizable

Germanium single crystal

4500-5000nm

≥90%

400-6000nm

≤1%

>10

Fast delivery and comprehensive support

Through our mature production process chain and comprehensive service system support, MFrontier provides customers with a series of full support from product selection to production and after-sales.

MFrontier

Telephone

86-075521386871

MFrontier

Emai

info@memsf.com

Service Hotline:

0755-21386871

Consultation mailbox:

info@memsf.com

Product consultation

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