免费看欧美性生活黄片-成年人免费在线看大片-精品少妇人妻中文字幕-日本一区二区免费在线视频

940nm narrowband filter

Narrow band filter is a major role in light of a specific wavelength through, let the other wavelengths of the light reflection ( or attenuation) of optical components. Half wave width is usually controlled in 20nm or smaller, ultraviolet, visible light, near infrared wavelength, far infrared wave band . My company's narrow bandpass filter using multilayer epidural by ion assisted deposition of nanometer materials and high vacuum evaporation coating, good compactness, high imaging definition.

關(guān)閉
產(chǎn)品咨詢
客服熱線：400-700-9997

Product features:

Narrow band filter is a major role in light of a specific wavelength through, let the other wavelengths of the light reflection ( or attenuation) of optical components. Half wave width is usually controlled in 20nm or smaller, ultraviolet, visible light, near infrared wavelength, far infrared wave band . My company's narrow bandpass filter using multilayer epidural by ion assisted deposition of nanometer materials and high vacuum evaporation coating, good compactness, high imaging definition.

Optical indicator:

The center wavelength: 940 ± 7Nm

Transmittance: T>80%

Bandwidth: 20nm

Band 350-910nm

1000-1100nm

The cutoff rate: T<0.1%

Advantage.

Plated with hard, long service life,

Wavelength accuracy

Ion plating, low temperature drift

High penetration rate,

High cut-off depth

Application fields:

Fluorescence analyzer, enzyme mark instrument, cable television to upgrade equipment, wireless transmission equipment, mobile phone bar code scanning, infrared electronic whiteboard, infrared cameras, infrared touch screen, iris recognition, medical instrument, infrared ink recognition, red film recognition, face recognition sensor system. Handheld infrared laser rangefinder, laser range finder, optical instruments, medical equipment and testing apparatus.

91香蕉国产在线观看| 亚洲综合激情五月天久| 青草午夜视频在线观看| 国产一区二区三区高清视频| 亚洲精品成人中文字幕| 国内精品亚洲成av人片| 亚洲国产免费一区二区| av中文字幕乱码在线看| 国产免费精品视频一区二区三区| 亚洲精品国产主播一区| 中文字幕在线播放亚洲综合| 亚洲av综合色区一区二区三区| 日韩精品在线视频一二三| 国产精品三级国产精品高| 国产在线播放免费人成视频播放| 国产实拍之强伦奸在线观看| 蜜桃视频在线观看免费亚洲| 久久综合亚洲鲁鲁五月天| 亚洲国产精品天堂av在线播放| 欧美日韩国产成人一区| 日韩人妻高清精品专区| 日本免费在线一区二区三区| 国产中文字幕婷婷丁香| 久久婷婷色一区二区三区| 国产精品久久亚洲不卡| 日韩精品区一区二区三| 日本高清av一区二区| 美女床上激情啪啪网页| 久章草在线免费视频播放| 久久天堂精品一区专区av| 91超碰这里只有精品国产| 免费看欧美粗又大爽老| 久久人妻少妇嫩草av蜜桃综合| 免费黄色国产精品日更| 情趣片子在线观看大全| 一区二区三区乱码av| 国产精品自拍av一区二区| 国产精一区二区三区午夜| 特级特级片特级片特级| 亚洲人妻精品免费视频| 九九热这里只有免费视频|