Gezhi Photonics (Shenzhen) Technology Co., Ltd.
| Insertion Loss | ≤1.2dB |
| Extinction Ratio | ≥20dB |
| Payment Terms | T/T,Western Union |
| Package Dimension | 150×28×26mm |
| Minimum Isolation | ≥55dB |
| Packaging Details | Paper box |
| Operating Wavelength | 780 / 808 / 850 / 880 / 980 / 1030 / 1064 / 1080 |
| Peak Isolation | ≥65dB |
| Model Number | PM Dual Stage TGG PM Optical Isolator 780-1080nm |
| Certification | CE RoHS,ISO9001 |
| Brand Name | GEZHI or OEM |
| Place of Origin | China |
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Product Specification
| Insertion Loss | ≤1.2dB | Extinction Ratio | ≥20dB |
| Payment Terms | T/T,Western Union | Package Dimension | 150×28×26mm |
| Minimum Isolation | ≥55dB | Packaging Details | Paper box |
| Operating Wavelength | 780 / 808 / 850 / 880 / 980 / 1030 / 1064 / 1080 | Peak Isolation | ≥65dB |
| Model Number | PM Dual Stage TGG PM Optical Isolator 780-1080nm | Certification | CE RoHS,ISO9001 |
| Brand Name | GEZHI or OEM | Place of Origin | China |
| High Light | Dual Stage TGG PM Optical Isolator ，PM Optical Isolator 780-1080nm ，High Isolation Fiber Laser Isolator | ||
GEZHI Photonics manufactures high-performance dual stage TGG-based PM optical isolator covering 780nm, 808nm, 850nm, 880nm, 980nm, 1030nm, 1064nm and 1080nm. This two-port micro-optic component adopts PM panda fiber design, allowing unidirectional light transmission while blocking back reflection and backscattering effectively.
Our PM dual stage isolator delivers ultra-low insertion loss, high isolation, high extinction ratio and stable long-term performance, widely deployed in fiber lasers, fiber amplifiers, optical test instruments, CATV fiber links and telecom fiber LAN systems. Custom wavelength, fiber type, connector and power rating are supported for CW & pulse laser applications.
Core Features
| Parameter | Unit | Standard Value |
|---|---|---|
| Operating Wavelength | nm | 780 / 808 / 850 / 880 / 980 / 1030 / 1064 / 1080 |
| Wavelength Bandwidth | nm | ±5 |
| Insertion Loss (Bare Fiber) | dB | ≤1.2 |
| Minimum Isolation | dB | ≥55 |
| Peak Isolation | dB | ≥65 |
| Extinction Ratio | dB | ≥20 |
| Return Loss | dB | ≥45 |
| Fiber Type | — | PM780 / PM980 / PM1060 (match wavelength) |
| Max CW Power Handling | W | 0.5 / 1 / 20 |
| Stage | — | Dual Stage |
| Tensile Load | N | ≤5 |
| Operating Temperature | ℃ | 0 ~ +60 |
| Storage Temperature | ℃ | -10 ~ +75 |
| Standard Package Dimension | mm | 150×28×26 |
| Code Position | Definition | Available Options & Explanation |
|---|---|---|
| 1 | Stage Type | D = Dual Stage |
| 2 | Operating Wavelength | 780 / 808 / 850 / 880 / 980 / 1030 / 1064 / 1080 / S = Custom specified wavelength |
| 3 | Axis Alignment Mode | B = Both axis working F = Slow axis pass, fast axis blocked |
| 4 | CW Power Handling | 0L = 0.5W 01 = 1W 02 = 2W 10 = 10W S = Custom power rating |
| 5 | PM Fiber Type | PM780 / PM980 / PM1060 / S = Custom fiber |
| 6 | Package Size | T3 = Standard 150×28×26mm housing S = Custom package dimension |
| 7 | Pigtail Protection | 00 = Bare fiber 09 = 900μm loose tube |
| 8 | Fiber Pigtail Length | 08 = 0.8m 10 = 1m S = Custom length |
| 9 | Connector Type | FA = FC/APC FP = FC/UPC SA = SC/APC SP = SC/UPC S = Custom connector |
| 10 | Pulse Peak Power | 00 = CW only 10 = 10kW peak 20 = 20kW peak SS = Custom pulse peak power |
Why Choose GEZHI Photonics
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
10 Million-15 Million
Employee Number:
150~300
Ecer Certification：
Verified Supplier
Gezhi Photonics Co., Ltd is committed to being a global influential organization in optical network devices area. Gezhi Photonics is a leading worldwide manufacturer and supplier of Fiber Optical Passive Component. Our Mainly item is CWDM/DWDM,AWG Module,Optical Switch with OEM/ODM service . G... Gezhi Photonics Co., Ltd is committed to being a global influential organization in optical network devices area. Gezhi Photonics is a leading worldwide manufacturer and supplier of Fiber Optical Passive Component. Our Mainly item is CWDM/DWDM,AWG Module,Optical Switch with OEM/ODM service . G...
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