2.5Gbps 1270nm DFB Laser TO
5Gbps 1270nm DFB Laser TO Application GPON TO-56(4 ) Package 7.5mm Focal Length: 2-4: 10k; 2.5Gbps 1270nm DFB LaserTO Laser Chip Optical Communication Application
Specification Snapshot
Storage Temperature
-40℃-85℃
Operating Temperature
-20-85℃
Current
100mA
Current
10mA(25℃): 30mA(85℃)
Wavelength
1260 1270 1280 nm
Current
100nA
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Overview
5Gbps 1270nm DFB Laser TO Application GPON TO-56(4 ) Package 7.5mm Focal Length: 2-4: 10k; 2.5Gbps 1270nm DFB LaserTO Laser Chip Optical Communication Application; 2.5Gbps 1270nmDFB Laser Chip Optical Communication Application GPON Application. Chip Dimensions: Semiconductor Laser Chip, Device Module
Specifications
| Parameter | Value |
|---|---|
| Storage Temperature | -40℃-85℃ |
| Operating Temperature | -20-85℃ |
| Voltage | 2V |
| Current | 100mA |
| Current | 10mA(25℃): 30mA(85℃) |
| Wavelength | 1260 1270 1280 nm |
| Current | 100nA |
| Current | 150uA: 950uA |
| Chip | 250(±25)um |
| Chip | 220(±25)um |
| Chip Thickness | 110(±20)um |
| slope efficiency | Minimum value 0.35mW/mA |
| side mode suppression ratio | Minimum value 35dB |
| Forward Voltage | max:1.6V |
Key Features
2.5Gbps 1270nm DFB Laser TO Application GPON TO-56(4 ) Package 7.5mm Focal Length: 2-4: 10k; 2.5Gbps 1270nm DFB LaserTO Laser Chip Optical Communication Application; 2.5Gbps 1270nmDFB Laser Chip Optical Communication Application GPON Application. Chip Dimensions: Semiconductor Laser Chip, Device Module
Datasheet
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Supplier Information
Shenzhen Polycom Photonics Co., Ltd., founded in 2011, specializes in the R&D, production, and sales of semiconductor laser chips, devices, and modules for gas sensing, metrology, and fiber optic communications, focusing on semiconductor laser gas sensing solutions. It is one of China's largest suppliers of gas sensing laser devices. In 2018, it was recognized as a National High-Tech Enterprise, holding multiple patents, integrated circuit layout designs. Its products are widely used in toxic and hazardous gas detection, coal mine safety, power, chemical, petroleum, and military fields. It provides full-wavelength semiconductor lasers from 657nm to 2350nm, including chips, TO, OSA, butterfly-packaged lasers, and driver circuit modules, with customization available from 760-2330nm. It has strategic cooperation with Chongqing University, Shenzhen University, and Ireland's Eblana Photonics.
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