RC Fiber Polarization Insensitive Isolator (GK-RCI Series)
description1
Specifications
Parameter |
Unit |
Single Stage Dual Stage |
|
|
Grade P Grade A Grade P Grade A |
Center Wavelength (λc) |
nm |
1550 |
Typ. Peak Isolation |
dB |
42 40 58 55 |
Min. Isolation, λc ± 10 nm, 23 ℃,all polarization states |
dB |
30 29 46 45 |
Typ. Insertion Loss, λc, 23 ℃ , all polarization states |
dB |
0.4 0.5 0.55 0.7 |
Max. Insertion Loss, λc ± 20 nm, all temperature, all polarization states |
dB |
0.6 0.65 0.75 0.9 |
Min. Return Loss (Input/Output) |
dB |
55/55 55/55 55/55 55/55 |
Max. Polarization Dependent Loss, 23 ℃ |
dB |
0.05 0.1 0.05 0.1 |
Max. Polarization Mode Dispersion |
ps |
0.02 0.25 0.05 0.07 |
Max. Optical Power (Continuous Wave) |
mW |
300 |
Max. Tensile Load |
N |
5 |
Fiber Type |
- |
RC SMF-28 (MFD 10.5 um @ 1550 nm) |
Operating Temperature |
℃ |
- 5 to + 70 |
Storage Temperature |
℃ |
- 40 to + 85 |
Package Dimensions
product description
The RC Fiber Polarization Insensitive Isolator, part of the RCI Series, represents a pinnacle of engineering excellence, meticulously crafted to adhere to Telcordia standards. Employing an ingenious manufacturing process and an epoxy-free optical path design, this isolator showcases unparalleled power handling capabilities, making it an indispensable component in the realm of optical communication systems.
Beyond its technical prowess, it stands out for its reliability, high performance, and cost-effectiveness, embodying the perfect blend of innovation and practicality. With Grade A and Grade P options available, users can tailor its performance characteristics to suit their specific requirements, ensuring optimal outcomes in diverse optical applications.
Key features of the RC Fiber Polarization Insensitive Isolator include:
Low Insertion Loss: The typical insertion loss at the center wavelength (λc) and 23°C is 0.6 dB for all polarization states, ensuring efficient signal transfer.
High Isolation: The device provides a minimum isolation of 30 dB at λc ± 10 nm and 23°C for all polarization states. Dual-stage options are available for superior isolation performance, offering up to 45 dB isolation.
High Power Handling: Capable of handling up to 300 mW of continuous wave optical power, making it suitable for high-power applications.
High Return Loss: With a minimum return loss of 55 dB for both input and output, ensuring minimal reflection and interference.
Excellent Environmental Stability: The isolator operates effectively in diverse environmental conditions with an operating temperature range of -5°C to +70°C and a storage temperature range of -40°C to +85°C .
Reliability: The adherence to Telcordia standards and the robust construction of the isolator ensure high durability and reliability for long-term use in various fiber optic applications.
This isolator is widely used in applications such as Erbium-Doped Fiber Amplifiers (EDFAs), Dense Wavelength Division Multiplexing (DWDM) systems, optical sensors, compact optical circuits, and general fiber optic communication equipment, where it plays a crucial role in suppressing back reflection and back scattering, thus maintaining signal integrity and overall system performance.