Changchun Ruiqi Optoelectronics Co., Ltd.: Changchun, Jilin, China; Main products: optical glass lens, optical window, optical prism, optical mirror, optical waveplate

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Home > Products > Filters > 650nm FWHM 15nm Narrow Bandpass Filter, 650nm Interference Filter

650nm FWHM 15nm Narrow Bandpass Filter, 650nm Interference Filter

FOB Price

US$ 15 - 45 / Piece

5 Pieces(Min. Order)

Port Changchun Beijing Shenzhen Shanghai
Payment TermsCredit Card

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Product Details

Place of Origin	Jilin, China	Brand Name	CCRQ
Model Number	CCRQ-NBP650nm	Material	Glass
Usage	Optical	Structure	Other, Plano
Shape	Plano

Product Description

650nm FWHM 15nm Narrow Bandpass Filter, 650nm Interference Filter

650+/-15nm Narrow Bandpass Filter, or said 650nm Interference Filter, compared to 650+/-25nm filters, it can reduce more unexpected light for some special sensitive sensor requirement, to get the clear signal response. The higher transmission at T>=90% allow this filter available to be combined with other existed filter and still keep the transmission no less than 85

650+/-20nm Narrow Bandpass Filter, or said 650nm Laser Scanner Filter, is a new developed spectrum with higher transmission at T>95% @ 650+/-5nm area, perfectly used for laser equipments, such as laser scanners. The noise signals have been deeply blocked, with Tave<0.2% @ other visible light area.

650+/-25nm bandpass filter, based on the common applications, is usually called Laser Scanner Filter, which is commonly used with from 639nm to 660nm laser light sources. It only transmit the small bandwidth of red laser light in the range of 650+/-25nm while block or reflect all the other spectrums. The blocking rate is not very strict for these types of application, because most laser scanner application just mainly required the T>90% @ centre wavelength point, without considering the noise in image forming system.. This type of filter is usually used for laser semiconductor use, such as laser bar code scanner, laser measuring equipment, 647nm laser light source device, NIR range finder, fingerprint identification system etc.

Technical Specifications:

Substrate	vary customized, such as B270, BK7, crystal, float or sodalime glass etc
Dimension	customized, from 2x2mm to Dia. 110mm, +/-0.1mm
Clear Aperture	>90%
Center Wavelength	650+/-2nm
Surface Quality	60/40
Thickness	0.3mm 1.1mm
FWHM	15nm 20nm 25nm
Thickness	0.3-3mm
Peak Transmission	>85%

Production line

Why us?

1. Service Time: 24 hours waiting for you.

2.Fast Response:2 hours within our worktime,12 hours get off work.

3. Good Service:We can supply you from design,measure to coating one stop service

4.MOQ: No MOQ requirement, you can sent your order at any time

5. After-sales Service:If bad quality,we will refund.

How to Order?

Step 1. Send the inquiry at the bottom of the product.

Step 2. We will response or quote you within 24 hours.

Step 3.Place order through email,Skype,MSN,QQ directly.

Looking forward to doing bussiness with you in near future!!!

Contact Us

Changchun Ruiqi Optoelectronics Co., Ltd.: Contact nameAmy wang
Chat Now; Phone86-431-81006808; AddressErdao Disctrict, Changchun, Jilin

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Product Categories

Aspherical lens	Ball lens	CO2 Laser Optical	Cylindrical lens
Filters	Google Carboard Lens	Laser Collimator Lens	Laser Module
Mirrors	New Products	Optical windows	Prisms
Spherical lens	Waveplate

650nm FWHM 15nm Narrow Bandpass Filter, 650nm Interference Filter

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