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 |
|---|---|
| Voltage | 2V |
| Current | 100nA |
| Current | 150uA: 950uA |
| Chip | 250(±25)um |
| Chip | 220(±25)um |
| slope efficiency | Minimum value 0.35mW/mA |
| 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 research, development, production, and sales of semiconductor laser chips, devices, and modules for gas sensing, metrology, and optical fiber communications, focusing on semiconductor laser gas sensing product solutions. It is one of the largest gas sensing laser device product providers in China.
In 2018, the company was awarded the National High-tech Enterprise. It now owns 15 invention patents, 4 integrated circuit layout design registration certificates, 12 utility model patents, and 14 software copyright registration certificates. The management and technical team includes many top experts such as PhDs, masters, and senior engineers, who have worked for internationally renowned companies and have years of experience in semiconductor laser R&D and manufacturing. The company's products have huge application space in toxic and harmful gas detection, coal mine safety production, electric power, chemical, petroleum, and military fields. It mass-produces a full series of 657nm-2350nm full-wavelength semiconductor laser products, including chips, TO, OSA, butterfly packaged lasers, driver circuit modules, etc. Lasers with wavelengths from 760-2330nm can be customized according to customer requirements. Laser packaging forms include TO39, TO56, and 14-pin butterfly packages.
Shenzhen Polycom Photonics Co., Ltd. has close strategic partnerships with Chongqing University, Shenzhen University, and Eblana Photonics in Ireland, with multiple cooperation projects in product technology development. Eblana was founded in 2001 and is currently a world-leading supplier of gas detection lasers, developing multiple high-tech patented products for institutions such as the European Union, European Space Agency, and NASA.
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