Gezhi Photonics (Shenzhen) Technology Co., Ltd.
| Payment Terms | T/T,Western Union |
| Supply Ability | 5000pcs per month |
| Packaging Details | Paper box |
| Operating Bandwidth | ±15 nm |
| Brand Name | GEZHI or OEM |
| Model Number | PM Fused WDM |
| Certification | CE RoHS,ISO9001 |
| Place of Origin | China |
View Detail Information
Explore similar products
2x2 Polarization Maintaining Fused WDM PM Filter Wavelength Division Multiplexer
PM DWDM Module 4CH 8CH 16CH Optical WDM Equipment With ABS BOX
1310nm/1550nm High Isolation 2X2 Polarization Maintaining Coupler for Optical
Low Insertion Loss 1*3 Polarization Maintaining Fiber Optical Coupler for FTTx
Product Specification
| Payment Terms | T/T,Western Union | Supply Ability | 5000pcs per month |
| Packaging Details | Paper box | Operating Bandwidth | ±15 nm |
| Brand Name | GEZHI or OEM | Model Number | PM Fused WDM |
| Certification | CE RoHS,ISO9001 | Place of Origin | China |
| High Light | Polarization Maintaining Fused WDM ，PM Fused WDM ，Fused WDM For Fiber Sensor | ||
Gezhi Photonics utilizes unique fusing techniques and polarization maintaining fiber to manufacture the 980/1550nm polarization maintaining fused WDM. This product features low excess loss, compact size, and high polarization extinction ratio. PM fused WDM is widely used in fiber lasers, optical sensors, and optical gyroscopes.
This product can also be configured to multiplex other wavelengths, including 980/1030 nm (for pulsed laser applications) and 1064/1550 nm (for Erbium-Ytterbium pumping). Available in low power (300mW, 500mW) and high power (20W) handling versions. These components are ideal for polarization maintaining fiber amplifiers, fiber lasers, high-speed communication systems, and instrumentation applications.
| Parameter | Unit | Value | |
|---|---|---|---|
| Type | / | 650/1064 | 980/1064 | 980/1550 | 1064/1550 | 2000/1550 | |
| Operating Bandwidth | nm | ±15 | |
| Max. Insertion Loss at 23℃ | Signal Port | dB | 1.0 | 0.8 | 0.7 | 0.7 | 1.2 |
| Pump Port | dB | 1.0 | 0.8 | 0.7 | 0.7 | 1.2 | |
| Min. Extinction Ratio at 23℃ | dB | 18 | 18 | 20 | 20 | 15 | |
| Min. Isolation at 23℃ | dB | 10 | 13 | 18 | 18 | 13 | |
| Package Dimensions | mm | φ3*54 | φ3*70 | φ3*54 | φ3*54 | φ3*60 | |
| Min. Directivity | dB | 50 | |
| Min. Return Loss at 23℃ | dB | 50 | |
| Max. Optical Power (CW) | W | 3 | |
| Fiber Type | - | PM Panda Fiber | |
| Operating Temperature | ℃ | -5~+75 | |
| Storage Temperature | ℃ | -40~+85 |
With connector, IL is 0.3dB higher, RL is 5dB lower, and ER is 2dB lower.
Connector key is aligned to slow axis.
| Code Segment | Description |
|---|---|
| 1111 - Wavelength | 65/06=650/1064nm, 9806=980/1064, 9855=980/1550, 0655=1064/1550, SSSS=Specified |
| 2 - Type | 3=1x2, 4=2x2 |
| 333 - Fiber type | 001=PM1550, 003=PM980, 045=PM1950, SSS=Specified |
| 4 - Package Dimensions | 0=φ3.0x54mm, 1=φ3.0x60mm, 2=φ3.0x70mm, S=Specified |
| 5 - Pigtail type | 0=bare fiber, 1=900μm loose tube |
| 6 - Fiber length | 0.8=0.8m, 1.0=1m, S=Specified |
| 7777 - Connector type | 0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=None, S=Specified |
| 88 - Average Power | 00=500mW, 01=1W, 03=3W, SS=Specified |
| 99 - Peak Power | 00=Continuous Wave, 01=1kW, 10=10kW, SS=Specified |
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...
Get in touch with us
Leave a Message, we will call you back quickly!