Optical communication
A variable density sheet that continuously changes the density of light, adjusted by the rotation of a motor or mechanical adjustments, alters the transmission position of the laser to achieve light attenuation. The attenuation amount of the variable density sheet changes linearly with angle and position, allowing for precise attenuation amounts to be obtained through mechanical adjustments using a program-controlled stepper motor.
Inquire About This Product
basic information
Combination of circular variable density sheet and circular stepped density sheet Suitable for desktop variable optical attenuators. The stepped density sheet is used to adjust the attenuation levels, while the circular linear density piece is used for continuous fine-tuning of the position intervals. This combination can achieve an attenuation range of 0-65dB. Strip variable density sheet Used for desktop variable optical attenuators. It features a precision linear motion mechanism that adjusts the position of the density sheet to achieve the desired attenuation. The linearity of the position change in relation to the attenuation of the variable density sheet is superior by 5%. Additionally, it allows for monotonic changes, enabling accurate attenuation through a program-controlled stepper motor. Compact variable density sheet A continuously variable density sheet of small size (strip: 10*3, circular: Φ20) for compact manual optical attenuators. The small-sized variable density sheet has a linear optical density, and the mechanical structure of the optical attenuator is designed to achieve more accurate attenuation with moderate complexity, avoiding excessive intricacy.
Price range
P1
Delivery Time
P4
Applications/Examples of results
Desktop variable optical attenuator, compact manual optical attenuator.
Company information
AIRY TECHNOLOGY CO., LTD. is located in Dalian, China, and targets the advanced technology markets in China, including electronic semiconductors, LEDs, organic EL, and biotechnology. While introducing and selling advanced technologies and products from Japan, South Korea, and the United States, we also sell high-quality, low-cost industrial raw materials and finished products made in China to industrially advanced countries such as Japan, South Korea, Russia, and the United States, adhering to strict quality standards.
