Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.
1～6 item / All 6 items
Fiber coupled acousto-optic tunable filter (AOTF)
■Supports a wide wavelength range (1000–1200nm / 1250–1350nm / 1500–1600nm) ■By adjusting the RF frequency and intensity, filtering can be performed quickly and accurately with a resolution of 2nm or more ■Polarization Maintaining Fiber (PMF) ■Wide range spectral color filter
![[Example] Wide-angle imaging camera using a wavelength-tunable filter](https://image.mono.ipros.com/public/product/image/ba8/2000462871/IPROS93243238464933340065.png?w=280&h=280)
Supporting businesses and research that utilize optical technology! Introducing examples using LCTF.
We will introduce a case study of the "Wide-Angle Imaging Camera" that our company has developed, using images. This product utilizes a wavelength-tunable filter (LCTF). The configuration of the LCTF consists of a polarizer, a birefringent filter, a liquid crystal cell, and another polarizer in one unit. We support businesses and research that utilize optical technology. Based on our extensive experience, we have built up calculations and tests to provide optical system development services. 【Case Study】 ■ Focal Length: 3.95mm ■ Aperture Ratio: F2.5 ■ Field of View: 90° (diagonal) *For more details, please refer to the PDF document or feel free to contact us.
No setup is required, hot-swappable, and provides true plug-and-play functionality.
The product is a "programmable tunable filter" designed to be easily integrated into DiCon's GP750 modular system. The company's tunable filter plug-in modules demultiplex signals at channel spacings of 50GHz or 100GHz. Additionally, all plug-in modules require no configuration and are hot-swappable, providing true plug-and-play functionality. 【Features】 ■ 50 or 100GHz channel spacing ■ High-speed tuning ■ Thermal stability ■ ±50pm setting accuracy within C or L band *For more details, please download the PDF (English version) or feel free to contact us.
Spatial input-output type acousto-optic tunable filter (Fiber coupled AOTF)
■Custom adjustments can be made over a wide wavelength range beyond the standard tuning wavelength ranges of 400–1000nm, 900–1700nm, or 3000–4500nm. ■By adjusting the RF frequency and intensity, filtering can be performed quickly and accurately with a resolution of 2nm or more.
![[Technical Topics] Introduction to Tunable Filters](https://image.mono.ipros.com/public/product/image/344/2000729412/IPROS84447657804872660389.png?w=280&h=280)
Tunable filters can be broadly classified into bandwidth-fixed type and absolute bandwidth-fixed type! Introducing the newly developed variable filter and its technology.
This column introduces tunable filters. A tunable filter is a type of filter that can change its frequency characteristics, as the name suggests. In communication systems, it becomes necessary when the frequency band of the radio waves used is broad, and conventional fixed-frequency filters cannot accommodate it. Our company has developed and commercialized numerous tunable filters. In this article, we will introduce a newly developed filter and its technology. Please take a moment to read it. [Contents] ■ Introduction ■ Design of Tunable Filters ■ Developed Tunable Filters *For more details on the column, please refer to the related links. Feel free to contact us for more information.
