1064nm High Power Tap Isolator Hybrid (TGG Based)
F-tone Networks FT-1064-81: 1064 nm high power tap isolator hybrid, TGG-based, with integrated signal tap for power monitoring in compact fiber systems.
- Center Wavelength
- 1064 nm
- Operating Wavelength Range
- ±5 nm
- Max. Excess Loss at 23℃
- 1.0 dB
- Signal Tap Ratio
- 1±0.2%, 2±0.4%, 5±1%, 10±2%
- Min. Isolation at 23℃
- 25 dB
- Min. Extinction Ratio at 23℃ (PM Fiber Type)
- 20 dB
Reference model FT-1064-81 in your inquiry. Datasheets are confirmed offline before order. Full specifications ↓
Technical parameters
| Center Wavelength | 1064 nm |
|---|---|
| Operating Wavelength Range | ±5 nm |
| Max. Excess Loss at 23℃ | 1.0 dB |
| Signal Tap Ratio | 1±0.2%, 2±0.4%, 5±1%, 10±2% |
| Min. Isolation at 23℃ | 25 dB |
| Min. Extinction Ratio at 23℃ (PM Fiber Type) | 20 dB |
| Max. Polarization Dependent Loss at 23℃ (SM Fiber Type) | 0.15 dB |
| Min. Return Loss at 23℃ | 50 dB |
| Max. Optical Power (CW) | 0.3, 1, 2, 5, 10, 20 or Specified W |
| Max. Peak Power for ns Pulse | 10 or Specified kW |
| Max. Tensile Load | 5 N |
| Operating Temperature | +10~+50 ℃ |
| Storage Temperature | 0~+60 ℃ |
Product details
Overview
The FT-1064-81 combines a high power optical isolator with a signal tap in a single TGG-based hybrid for 1064 nm systems. The isolator stage suppresses back reflections that would disturb the laser source, while the tap port draws a fixed share of the signal for in-line power monitoring without adding a separate coupler. The PM version keeps the polarization state intact through the signal path. The hybrid targets high isolation, high extinction ratio and high return loss and suits compact fiber optical systems with limited part count. Tap ratio, excess loss, isolation and power ratings are listed in the specification table.
Key Features
- 1064 nm high power tap isolator hybrid, TGG-based
- Isolator stage suppresses back reflections toward the source
- Tap port enables in-line power monitoring without a separate coupler
- PM version keeps the polarization state through the signal path
- Targets high isolation, high extinction ratio and high return loss
- Suits compact fiber lasers and fiber sensor systems
Applications
- Fiber laser systems
- Compact fiber optical systems
- Fiber sensors
- Optical test instruments
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength | 1064 nm |
| Operating Wavelength Range | ±5 nm |
| Max. Excess Loss at 23℃ | 1.0 dB |
| Signal Tap Ratio | 1±0.2%, 2±0.4%, 5±1%, 10±2% |
| Min. Isolation at 23℃ | 25 dB |
| Min. Extinction Ratio at 23℃ (PM Fiber Type) | 20 dB |
| Max. Polarization Dependent Loss at 23℃ (SM Fiber Type) | 0.15 dB |
| Min. Return Loss at 23℃ | 50 dB |
| Max. Optical Power (CW) | 0.3, 1, 2, 5, 10, 20 or Specified W |
| Max. Peak Power for ns Pulse | 10 or Specified kW |
| Max. Tensile Load | 5 N |
| Operating Temperature | +10~+50 ℃ |
| Storage Temperature | 0~+60 ℃ |
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
More in Passive Components

10W 980nm High-Power Isolator HPIS
View details →
10W 1064nm High-Power PM Isolator HPPMIS
View details →
10W 1064nm High-Power Polarization-Insensitive Isolator
View details →
10W 1030nm High-Power PM Isolator HPPMIS
View details →
10W 1064nm High-Power Isolator HPIS
View details →
1085nm In-line Faraday Rotator, TGG Based
View details →
1080nm Tap-Isolator Hybrid for High-Power Paths, TGG
View details →
1080nm PM Fiber Isolator, 300mW, TGG Based
View details →
1080nm Faraday Rotator Mirror, TGG Based
View details →
1080nm 300mW Non-PM Isolator (TGG Based)
View details →
1080nm 10W/20W High Power Non-PM Isolator
View details →
1080nm 10W/20W High Power PM Isolator
View details →
1064nm Compact Size Non-PM Isolator (up to 10W)
View details →
1064nm/1550nm 3W Polarization Maintaining Fused WDM
View details →
1064nm Polarization Maintaining Filter WDM
View details →