MDL-002Series fiber optic delay line

Product Introduction

The electric variable optical delay line launched by Shanghai Yichi Optoelectronics provides a precise optical path delay of up to 17 cm, corresponding to a maximum delay of 560 picoseconds in the time domain.

Product Features

——Independent and remote operation via RS-232
——Instant scan interruption and current location display
——Electronic recoil compensation
——Delay position reading (in picoseconds and millimeters)
——Relative zero position setting
——Now make new settings
technical parameter

Shanghai YichibyYou provide an optical delay line with fiber coupling, which can be used by inserting the fiber optic connector without the need for more complicated optical path collimation. Standard version moduleProvide electrically adjustable optical delay of up to 1500 picoseconds within a compact volume, while maintaining control accuracy of better than 1 micron. When it comes to ultrafast optical detectionWhen the system switches between transmission, reflection, and imaging modes, there will inevitably be significant differences in optical path length. The ATS-LRD series products can perfectly compensate for these differencesThese optical path differences. The carefully designed delay line components have excellent stability and are suitable for long-term operation. This optical delay control module can be used as a standaloneThe Li system is plug and play and suitable for integration into various optical devices, such as:
Terahertz time-domain spectrometer
Ultra fast time-resolved pump detection system
Optical coherence tomography, and
Other equipment or testing instruments that require fast and precise delay control
The standard version of the optical delay control module LRD-1500-PM1550 uses fully polarization maintaining fiber, and its optical design matches laser with a wavelength of 1550 nanometers.Modules compatible with lasers of other wavelengths or other types of fibers can be customized according to customer needs. For free space beams, we recommend ATS-The DD-12 series can meet the needs of free space light usage. The optical delay control module integrates a control system internally, which is connected via RS232 portCommunication between mouth and computer. We will also provide basic LabView programs for customers to quickly get started. Control programs based on C and Python can also be appliedThe customer requests to provide.

technologyparameter

Annotation:
(1) The measurement of length will have an error of no more than ± 10%.
(2) The driver and controller are integrated inside the optical module.
(3) This size does not include the protruding parts of optical and electrical connectors.