1550nm SUS Polarization Maintaining Fiber Isolator
The 1550nm SUS Polarization Maintaining Fiber Isolator is designed with a metal sealing structure, offering excellent mechanical strength and temperature stability. It is optimized for polarization-maintaining optical paths in harsh environments, effectively protecting laser sources from back reflection and ensuring high reliability. The stainless steel structure provides high corrosion resistance and durability, making it suitable for fiber laser systems, optical communication systems, and other high-demand applications.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength (nm) | 1550nm |
| Extinction Ratio (dB) | ≥23dB |
| Insertion Loss (dB) | ≤0.5dB |
| Return Loss (dB) | ≥50dB |
| Tail Fiber Type | φ0.9mm Hytrel loose tube |
| SUS End Type | φ1.25mm ZrO2 (SUS304) |
| Chip Insertion Loss (dB) | ≤0.4dB |
| Chip Isolation (dB) | ≥30dB |
| Operating Temperature (°C) | -40~+85°C |
| Storage Temperature (°C) | -40~+85°C |
Applications
Key Features
Datasheet
Supplier Information
Related Products
-
1550nm Optical Isolator
Fiber Optic Isolators
Zg-photonics
Center Wavelength [the above parameters exclude connector loss; single stage]: 1310 nm, 1550 nm Operating Wavelength Bandwidth [the above parameters exclude connector loss; single stage]: ±15 nm Operating Wavelength Bandwidth [the above parameters exclude connector loss; dual stage]: ±30 nm
-
Polarization-Maintaining Fiber Isolator
Fiber Optic Isolators
Zg-photonics
Center Wavelength [the above parameters exclude connector loss; single stage]: 1310 nm, 1550 nm Operating Wavelength Bandwidth [the above parameters exclude connector loss; single stage]: ±15 nm Operating Wavelength Bandwidth [the above parameters exclude connector loss; dual stage]: ±30 nm
-
Isolator
Fiber Optic Isolators
Intpho
Operating wavelength: 780/835/1310/1550 nm optional Insertion Loss: ≤0.7 dB Isolation: ≥30 dB
Isolator | High isolation ● Low insertion loss ● High stability; Low-loss forward light transmission | Strong reverse light isolation | Protect laser light source. Core features: Unidirectional conduction, high reverse isolation; Low insertion loss; Wide wavelength range; High stability, high reliability. Product categories: 835nm optical isolator; 1310nm optical isolator; 1550nm optical isolator; Polarization-maintaining optical isolator; High-power optical isolator; Miniature optical isolator
-
Isolator
Fiber Optic Isolators
Dowell-optics
Donghui has customizable optical isolator products, including polarization-dependent and polarization-independent types, which can be applied in optical modules, automotive radar and industrial laser fields. According to customer needs, Donghui can also develop isolator-related hybrid devices
-
High Power Isolator
Fiber Optic Isolators
Lightel
Related Articles
Medical disposable‑device manufacturers have long demanded high‑performance interconnect accessories for single‑use equipment. The newly‑launched REDEL‑P disposable‑connector family addresses this requirement and delivers premium‑grade electrical connections for varied one‑time‑use medical instruments.
On November 28, 2024, the 3rd China Laser Star Enterprise Summit & Advanced Laser Processing Technology Summit, an annual influential event in the laser industry, was grandly held in Wuhan Optics Valley.
Driven by the rapid upgrading of intelligent vehicles, optoelectronic sensing technologies represented by laser sensing and infrared thermal imaging have become core pillars for high-level autonomous driving and smart cockpit iteration. Leveraging automotive-grade optoelectronic R&D advantages, Pilot Technology Group launches the VITAL intelligent vehicle solution. By integrating high-power VCSEL laser chips and vehicle infrared night-vision thermal imagers, the system comprehensively enhances vehicle environmental perception and realizes safer, smarter and more comfortable driving experiences.
Fluoride crystal glass and K9 optical glass are two core optical substrates widely used in precision optical systems, laser equipment and photoelectric scientific research.
Loading...
Name
Phone
Organization
Use Case
Database Platform