Polarization-Maintaining Fiber Isolator
Save to Favorites
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength (λc) [P grade; Single-stage ; excluding connectors ;λc] | 1310,1480 or 1550 |
| Center Wavelength (λc) [A grade; Single-stage ; excluding connectors ;λc] | 1310,1480 or 1550 |
| Center Wavelength (λc) [P grade; Dual-stage ; excluding connectors ;λc] | 1310,1480 or 1550 |
| Center Wavelength (λc) [A grade; Dual-stage ; excluding connectors ;λc] | 1310,1480 or 1550 |
| Extinction Ratio [P grade; Single-stage ; excluding connectors ; For each connector added , Extinction Ratio Decreases by 2dB; Connector key aligned with the slow axis] | min:20 dB |
| Extinction Ratio [A grade; Single-stage ; excluding connectors ; For each connector added , Extinction Ratio Decreases by 2dB; Connector key aligned with the slow axis] | min:18 dB |
| Extinction Ratio [P grade; Dual-stage ; excluding connectors ; For each connector added , Extinction Ratio Decreases by 2dB; Connector key aligned with the slow axis] | min:20 dB |
| Extinction Ratio [A grade; Dual-stage ; excluding connectors ; For each connector added , Extinction Ratio Decreases by 2dB; Connector key aligned with the slow axis] | min:18 dB |
| Peak Isolation [P grade; Single-stage ; excluding connectors ; Connector key aligned with the slow axis] | typical:42 dB |
| Peak Isolation [A grade; Single-stage ; excluding connectors ; Connector key aligned with the slow axis] | typical:40 dB |
| Peak Isolation [P grade; Dual-stage ; excluding connectors ; Connector key aligned with the slow axis] | typical:58 dB |
| Peak Isolation [A grade; Dual-stage ; excluding connectors ; Connector key aligned with the slow axis] | typical:55 dB |
| Isolation , λc, 23°C [P grade; Single-stage ; excluding connectors ;λc;23°C; Connector key aligned with the slow axis] | min:30 dB |
| Isolation , λc, 23°C [A grade; Single-stage ; excluding connectors ;λc;23°C; Connector key aligned with the slow axis] | min:28 dB |
| Isolation , λc, 23°C [P grade; Dual-stage ; excluding connectors ;λc;23°C; Connector key aligned with the slow axis] | min:46 dB |
| Isolation , λc, 23°C [A grade; Dual-stage ; excluding connectors ;λc;23°C; Connector key aligned with the slow axis] | min:45 dB |
| Insertion Loss , λc, 23°C [P grade; Single-stage ; excluding connectors ;λc;23°C; For each connector added , Insertion loss increases by 0.5dB; Connector key aligned with the slow axis] | typical:0.4 dB |
| Insertion Loss , λc, 23°C [A grade; Single-stage ; excluding connectors ;λc;23°C; For each connector added , Insertion loss increases by 0.5dB; Connector key aligned with the slow axis] | typical:0.5 dB |
| Insertion Loss , λc, 23°C [P grade; Dual-stage ; excluding connectors ;λc;23°C; For each connector added , Insertion loss increases by 0.5dB; Connector key aligned with the slow axis] | typical:0.5 dB |
| Insertion Loss , λc, 23°C [A grade; Dual-stage ; excluding connectors ;λc;23°C; For each connector added , Insertion loss increases by 0.5dB; Connector key aligned with the slow axis] | typical:0.7 dB |
| Insertion Loss , λc [P grade; Single-stage ; excluding connectors ;λc; For each connector added , Insertion loss increases by 0.5dB; Tested over the Full Temperature Range ; Connector key aligned with the slow axis] | min:0.6 dB |
| Insertion Loss , λc [A grade; Single-stage ; excluding connectors ;λc; For each connector added , Insertion loss increases by 0.5dB; Tested over the Full Temperature Range ; Connector key aligned with the slow axis] | min:0.7 dB |
| Insertion Loss , λc [P grade; Dual-stage ; excluding connectors ;λc; For each connector added , Insertion loss increases by 0.5dB; Tested over the Full Temperature Range ; Connector key aligned with the slow axis] | min:0.7 dB |
| Insertion Loss , λc [A grade; Dual-stage ; excluding connectors ;λc; For each connector added , Insertion loss increases by 0.5dB; Tested over the Full Temperature Range ; Connector key aligned with the slow axis] | min:0.9 dB |
| Return Loss ( Input / Output ) [P grade; Single-stage ; excluding connectors ; For each connector added , Return loss decreases by 5dB; Connector key aligned with the slow axis] | min:55/50 |
| Return Loss ( Input / Output ) [A grade; Single-stage ; excluding connectors ; For each connector added , Return loss decreases by 5dB; Connector key aligned with the slow axis] | min:55/50 |
| Return Loss ( Input / Output ) [P grade; Dual-stage ; excluding connectors ; For each connector added , Return loss decreases by 5dB; Connector key aligned with the slow axis] | min:55/50 |
| Return Loss ( Input / Output ) [A grade; Dual-stage ; excluding connectors ; For each connector added , Return loss decreases by 5dB; Connector key aligned with the slow axis] | min:55/50 |
| Operating Power (Continuous Power) [P grade; Single-stage ; excluding connectors] | max:300 mW |
| Operating Power (Continuous Power) [A grade; Single-stage ; excluding connectors] | max:300 mW |
| Operating Power (Continuous Power) [P grade; Dual-stage ; excluding connectors] | max:300 mW |
| Operating Power (Continuous Power) [A grade; Dual-stage ; excluding connectors] | max:300 mW |
| Tensile Load Capacity [P grade; Single-stage ; excluding connectors] | max:5 N |
| Tensile Load Capacity [A grade; Single-stage ; excluding connectors] | max:5 N |
| Tensile Load Capacity [P grade; Dual-stage ; excluding connectors] | max:5 N |
| Tensile Load Capacity [A grade; Dual-stage ; excluding connectors] | max:5 N |
| Operating Temperature [P grade; Single-stage ; excluding connectors] | -5 to +50 °C |
| Operating Temperature [A grade; Single-stage ; excluding connectors] | -5 to +50 °C |
| Operating Temperature [P grade; Dual-stage ; excluding connectors] | -5 to +50 °C |
| Operating Temperature [A grade; Dual-stage ; excluding connectors] | -5 to +50 °C |
| Storage Temperature [P grade; Single-stage ; excluding connectors] | -40 to +85 °C |
| Storage Temperature [A grade; Single-stage ; excluding connectors] | -40 to +85 °C |
| Storage Temperature [P grade; Dual-stage ; excluding connectors] | -40 to +85 °C |
| Storage Temperature [A grade; Dual-stage ; excluding connectors] | -40 to +85 °C |
Applications
Key Features
Datasheet
Supplier Information
Related Products
-
Traditional Polarization Dependent Optical Isolators Fiber Optic Isolators Opticrystal
Center wavelength (λc): 18 CWDM wavelengths bandwidth: ±20 nm Isolation (λc at25°C): 30 dB
Traditional polarization-dependent free-space isolators, suitable for polarization-dependent optical path design.
-
Ultra-thin optical isolator Fiber Optic Isolators Opticrystal
Center wavelength (λc): 18 CWDM wavelengths bandwidth: ±20 nm Isolation (@λc &25°C) [@λc &25°C；@λc &25°C)]: 30 dB
The ultra-thin optical isolator is developed in response to the needs of customers for short focal length products and market cost reduction. The thickness of the product with a metal ring is only 0.75mm, and the thickness of the bare chip product is only 0.5mm, and the bare chip product has no risk of degaussing reliability
-
1310-1550nm High-Power Polarization-Insensitive Isolator Fiber Optic Isolators Lightwit
Insertion loss [Dual-stage ,-5~+50℃]: ≤0.5dB( Dual-stage ,-5~+50℃) Isolation: ≥30dB( Single-stage ),≥50dB( Dual-stage ) Operating Wavelength [Bandwidth ±20nm]: 1310nm,1480nm,1550nm( Bandwidth ±20nm)
The 1310/1480/1550nm multiband high-power polarization-independent isolator uses a dual-stage design for ultrahigh isolation, with low insertion loss, low polarization-dependent loss and wide-temperature operation. Its miniature package suits high-power optical transmission and amplification systems.
-
1030-1064nm Polarization-Maintaining Isolator Fiber Optic Isolators Lightwit
Insertion loss [-5~+70℃]: ≤0.55dB（-5~+70℃） Isolation: ≥30dB（1030nm）、≥32dB（1064nm） Operating Wavelength [Bandwidth ±15nm]: 1030nm,1064nm( Bandwidth ±15nm)
The 1030/1064nm dual-band polarization-maintaining optical isolator offers low insertion loss, high isolation, excellent polarization maintenance, high extinction ratio and high power handling. Stable wide-temperature operation and tubular or miniaturized packages suit laser transmission systems.
-
1310nm Polarization-Independent Optical Isolator Fiber Optic Isolators Lightwit
Insertion loss: ≤0.8dB Isolation: ≥60dB Operating Wavelength [Bandwidth ±20nm]: 1310nm( Bandwidth ±20nm)
The 1310nm polarization-independent optical isolator for a core communication band offers high isolation, low insertion loss and excellent return loss. Power handling suits conventional optical transmission, with a miniature tubular package, wide-temperature operation and suppression of reflected-light interference.
Related Articles
Driven by the continuous pursuit of higher precision and efficiency in optical communication and optoelectronic device manufacturing, OLCR-1000 Low-Coherence Interferometer, independently developed by Wuhan Guanggu Interconnect Technology Co., Ltd., provides an innovative technical solution for distributed return loss testing of optical fibers and optoelectronic devices.
icrolight is a high-tech enterprise specializing in the R&D, manufacturing and sales of active and passive photonic devices for microwave photonics, LiDAR ranging, gas sensing, fiber optics and photomedicine.
BEIJING JIEPU TREND supplies YAG+Er:YAG+YAG bonded composite slab laser crystals for high‑power solid‑state laser systems. The monolithic slab consists of two undoped YAG end‑cap layers and a central Er‑doped YAG gain segment. The overall dimension is 9 mm×9 mm×9 mm.
Shanghai Connet Laser Technology Co., Ltd. focuses on technological innovation, delivering cutting-edge photonic products & solutions for industrial lasers, LiDAR, fiber optic sensing, coherent telecom, cold atom physics and precision spectroscopy research & mass manufacturing.
Loading...
Name
Phone
Organization
Use Case
Database Platform