1064 nm 50 W Optical Circulator
F-tone Networks FT-1064-28 is a 1064 nm 3-port optical circulator rated for 50 W average power, with low insertion loss for industrial fiber laser systems.
- Features
- Low Insertion Loss; High Isolation; High Return Loss
- Applications
- Fiber Lasers; Instrumentation
- Center Wavelength (λc)
- 1064 nm
- Operating Wavelength Range
- λc ± 10 nm
- Min. Isolation, All Polarization States, 23 ℃
- 25 dB
- Typ. Insertion Loss, 23 ℃
- 0.5 dB
Reference model FT-1064-28 in your inquiry. Datasheets are confirmed offline before order. Full specifications ↓
Technical parameters
| Features | Low Insertion Loss; High Isolation; High Return Loss |
|---|---|
| Applications | Fiber Lasers; Instrumentation |
| Center Wavelength (λc) | 1064 nm |
| Operating Wavelength Range | λc ± 10 nm |
| Min. Isolation, All Polarization States, 23 ℃ | 25 dB |
| Typ. Insertion Loss, 23 ℃ | 0.5 dB |
| Max. Insertion Loss, 23 ℃ | 0.8 dB |
| Max. Polarization Dependent Loss | 0.2 dB |
| Min. Crosstalk | 45 dB |
| Min. Return Loss | 45 dB |
| Port 1 → Port 2 | 50 W |
| Port 2 → Port 3 | 10 W |
| Max. Peak Power (Pulse Width, 10 ns) | 20 kW |
| Max. Tensile Load | 5 N |
| Fiber Type | Specified by ordering info |
| Operating Temperature | + 10 to + 50 ℃ |
| Storage Temperature | 0 to + 60 ℃ |
Product details
Overview
The FT-1064-28 is a 50 W optical circulator for high-power 1064 nm fiber laser systems. It directs light from port 1 to port 2 and from port 2 to port 3 while isolating the reverse direction, protecting upstream sources from the multi-ten-watt reflections common in cutting and welding lasers. Power handling is specified separately for the port 1→2 and port 2→3 paths. Designed for low insertion loss and high isolation with low polarization dependent loss, it also withstands kilowatt-class 10 ns pulses, suiting industrial laser delivery and instrumentation.
Key Features
- 3-port optical circulator for 1064 nm high-power operation
- Maximum average optical power: 50 W
- Power handling specified separately for port 1→2 and port 2→3 paths
- Low insertion loss with high isolation at 1064 nm
- Low polarization dependent loss
- Withstands kilowatt-class peak pulses with 10 ns pulse width
Applications
- Fiber lasers
- Optical instrumentation
- Industrial laser delivery
Specifications
| Parameter | Value |
|---|---|
| Part Number | FT-1064-28 |
| Product Type | 3-Port Optical Circulator |
| Center Wavelength | 1064 nm |
| Max. Average Optical Power | 50 W |
| Power Handling | Specified separately for Port 1 → Port 2 and Port 2 → Port 3 paths |
| Key Features (source) | Low insertion loss, high isolation |
| Typical Applications (source) | Fiber lasers, instrumentation |
For pricing, datasheets and OEM/ODM inquiries, contact the F-tone Networks sales team: una@f-tone.com / betty@f-tone.com · WhatsApp: +86 17761163895
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