Fiber Optic Interferometry
Optical fiber-based interferometry leverages light interference within optical fibers to achieve precise measurement and monitoring. Its high accuracy, long-distance capability, and resistance to electromagnetic interference make it essential for applications in telecommunications, engineering, healthcare, and beyond.
Fiber OCT module
Fiber Optical Coherence Tomography (OCT) module utilizes advanced optical fiber technology to deliver high-resolution, cross-sectional imaging of biological tissues or materials. Known for its precision and non-invasive nature, this module is widely used in medical diagnostics, industrial inspection, and research applications. Its compact design and adaptability make it a powerful tool for real-time, detailed imaging in diverse environments.
We supply various configurations of OCT modules. wavelength range from 400nm to 2200nm, PM or non-PM fiber, customer specified optical route and path ratio, with ability to construct with couplers, isolator/circulators, WDM, mirror as well as attenuator and delay line etc.
Standard Optical Path difference between the interference arms is <=20mm fiber length. Tighter tolerance can be made per request. please contact us to discuss your detail requirements.
OCT module 1
$390
1550+/-50nm 4-port OCT module, consists of 1pc 1x2 1/99 coupler, 1pc 50/50 coupler, 2pcs broadband circulators. SMF-28e fiber, FC/APC connectors. Optical Path difference between the interference arms is <=15mm fiber length.
Delay Line
Fiber Optical Time Delay systems utilize optical fibers with moving optics to introduce precise time delays for signal processing and synchronization. Known for their accuracy and stability, these systems are widely used in applications such as radar testing, telecommunications, and phased-array antenna systems. Their compact design and ability to handle high-bandwidth signals make Fiber Optical Time Delay systems an essential tool for advanced timing and signal management.
Fiber Optic time delay
We make ODL of different delay range (few ps to thousands ps), wavelength range from 400 - 2200nm, with SM fiber, PM fiber, MM fiber, or LMA fiber coupling. Customer can also specify fiber length of each leg with tolerance, fiber cover, and connector type. Customer can also specify your desired control interface.
Please check the datasheet and contact us for quotation with your requirements.
Manual delay line
$1,290
1310+/-50nm or 1550+/-50nm, SMF-28e fiber, delay tuning range 660ps. FC/APC connectors. IL <1.2dB with flatness <0.2dB. Knob for delay adjusting.
Option to integrate manual VOA for $150 additional.
Motorized delay line
$1,490
1310+/-50nm or 1550+/-50nm, SMF-28e fiber, delay tuning range 660ps. FC/APC connectors. IL <1.2dB with flatness <0.2dB. RS232 interface for motor control.
Option to integrate manual VOA for $150 additional.
Fiber Optical Coupler
Fiber Optical Coupler splits or combines light signals within optical fibers, enabling efficient signal distribution and management. Essential in optical communication systems, sensors, and signal processing applications, it provides reliable performance with minimal signal loss. With its compact design and versatility, a Fiber Optical Coupler is a fundamental component in modern fiber optic networks and systems.
N x M coupler
We make N x M coupler of customized splitting ratio, wavelength range from 400 - 2200nm, SM fiber, PM fiber, MM fiber, or LMA fiber etc. Customer can also specify fiber length of each leg with tolerance, fiber cover, and connector type.
Please contact us for quotation with your requirements.
Broadband SM fiber 1x2 coupler
$32
1260-1620nm, 1x2, 50/50 ratio, flatness +/-1% over full band, 1m fiber each leg, 900um or 3mm tube, FC/APC connector on each end.
Broadband SM fiber 2x2 coupler
$39
1260-1620nm, 2x2, 50/50 ratio, flatness +/-1% over full band, 1m fiber each leg, 900um or 3mm tube, FC/APC connector on each end.
Add a footnote if this applies to your business