Isolators & Circulators
Fiber Optical Isolator 10W 1310/1550nm
The OISM Series optical Isolator is a passive device that passes light in the normal direction while blocking light in the reverse direction for any state of polarization. Employing our advanced all-glass micro-optics design, it features ultra-low insertion loss, high power handling (up to 10W CW), high isolation, ultra-mini structure, and high stability. The device is RoHS compliant and Telcordia qualified, an ideal choice for applications in fiber amplifiers, pump lasers, and optical fiber sensors.
Configuration options
Build & quote
Configure the options below and add your exact build to the enquiry — we confirm the part number and availability.
Part number: OISM
Stages: Dual · Wavelength: 1310nm · Power Level: 10W · Fiber Type: SMF-28 · Cable Type: Bare Fiber · Fiber Length: 0.25m
System integration
Integration and compatibility
Use these checks to connect Fiber Optical Isolator 10W 1310/1550nm to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
- Optical interface and fiber
- Fiber Type: SMF-28, Special · Fiber Length: 0.25m, 0.5m, 1.0m, Special
- Specify connector polish and fiber architecture together. FC/PC, FC/APC and SMA interfaces, and single-mode, multimode and polarization-maintaining fibers, impose different return-loss, mode-field and alignment requirements.
- Wavelength and loss budget
- Wavelength: 1310nm, C Band, L Band, Special
- Check the Isolators & Circulators passband, insertion loss, return loss and power handling at the actual source wavelength; a nominal telecom-band label is not a substitute for the configured range.
Technical FAQ
Integration questions for Fiber Optical Isolator 10W 1310/1550nm
Which fiber and connector does the Fiber Optical Isolator 10W 1310/1550nm use?
Fiber Type: SMF-28, Special · Fiber Length: 0.25m, 0.5m, 1.0m, Special. Specify connector polish and fiber architecture together. FC/PC, FC/APC and SMA interfaces, and single-mode, multimode and polarization-maintaining fibers, impose different return-loss, mode-field and alignment requirements.
How should the Fiber Optical Isolator 10W 1310/1550nm be included in an optical power budget?
Wavelength: 1310nm, C Band, L Band, Special. Check the Isolators & Circulators passband, insertion loss, return loss and power handling at the actual source wavelength; a nominal telecom-band label is not a substitute for the configured range.
Need this configured?
Share your wavelength, fiber type, connector, power handling and control requirements and we will qualify the matching configuration and part number.
Model selection
Nearby series comparison
Compare Fiber Optical Isolator 10W 1310/1550nm with the closest available models in the Isolators & Circulators family.
| Selection parameter | Fiber Optical Isolator 10W 1310/1550nm (current) | Fiber Optical Circulator 360-785nm |
|---|---|---|
| Wavelength range | 1310nm, C Band, L Band, Special | 460nm, 405nm, 532nm, 785nm, 633nm, 660nm, 850nm, 980nm |
| Fiber type | SMF-28, Special | SM400, PM405, HI780, PM780, SM450, PM460, SM600, PM630, SM800, PM850, PM980 |
