Interopto 2024

Interopto 2024

Iridian will be exhibiting at the InterOpto 2024 event at Pacifico Yokohama in Yokohama, Japan. You are invited to visit our booth B-13 to discuss your optical filter needs.

Meet Us at ICSO 2024

Meet Us at ICSO 2024

Please come to visit us at Booth #19 at this year’s ICSO event in France. Jason Palidwar from Iridian will be there to discuss your needs for optical filters.

CIOE 2024

CIOE 2024

The 25th China International Optoelectronic Exposition (CIOE) will be held from September 11 to 13, 2024, at the Shenzhen World Exhibition and Convention Center.

Mr. Xiaolun Zeng and Mr. Yongbao Xin will be there to discuss clients’ potential needs for Telecom filters

How to Choose a Raman Filter For Drug ID And Characterization

How to Choose a Raman Filter For Drug ID And Characterization

Precise use of filters gives Raman spectroscopy fantastic utility not only in drug identification and inspection but also the detection of explosives and unknown substances, materials inspection by U.S. Customs and port authorities, and food safety inspection. To learn more about choosing the right optical filter(s) for your drug ID applications, click to read the full article, contact the author or visit our website.

How to Choose a Raman Filter For Drug ID And Characterization

Visit the Iridian Booth at OPIE’24!

Iridian will be exhibiting at the OPIE’24 event in Pacifico Yokohama, Japan between Apr 24 – 26. Please visit us at booth J-25 to discuss your needs for optical filters for communications (telecom, datacom, satcom), spectroscopy instrumentation (Raman,...
Visit Iridian at SPIE Defense + Commercial Sensing 2024

Visit Iridian at SPIE Defense + Commercial Sensing 2024

Iridian will be exhibiting at the SPIE Defense + Commercial Sensing event in National Harbor, Maryland, USA. 
Please visit us at booth #834 to discuss your needs for optical filters sensing and imaging applications including Earth observation, gas detection, LiDAR, and machine vision.

Visit Iridian at SPIE Defense + Commercial Sensing 2024

Iridian to Attend OFC 2024

Iridian will be attending OFC in San Diego between March 26 – 28, 2024. 

Please connect with us to discuss your needs for optical filters for communications (telefom, datacom and satcom) and many other applications. 

增益平坦滤波片

增益平坦滤波片(GFF),也称为增益均衡滤波片,用于在C波段,L波段和U波段的多个指定通道上平坦或平滑补偿强度不相等的输出信号。这种不相等的信号强度通常在放大阶段(例如,EDFA和/或拉曼)之后发生。 GFF与增益放大器结合使用,以确保放大的通道均具有相同的光学强度增益。GFF具有中的 “峰到峰误差函数”(PPEF)用于衡量GFF透射率与所需目标曲线的接近程度,从而确定保证指定输出信号的平坦度。...

多通带滤波片

多通带滤波片将两个或多个单独的带通滤波片组合成单个滤波片,在许多应用中都具有优势。 益瑞电拥有二十年设计和制造定制高性能双通带和多通带滤波片的经验,适用于光纤通信、卫星通信和光谱仪器等一系列应用。 多通带 WDM 滤波片  为什么在 DWDM 中使用多带通滤波片?  传统上,单带通滤波片已在通信模块中使用,以执行波长/通道分插功能,并且是 WDM 系统和 PON 模块中常用的器件。 益瑞电此前开发了 CWDM 和宽带多带通滤波片,通过 ITU 通道/波长的“分组”来减少这些模块/系统中的累积插入损耗。...