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1310nm Uncooled High-Power DFB TOSA

1310nm Uncooled High-Power DFB TOSA

Product catalog summary
Specifications:
  • Threshold Current (Ith): 23 to 55 mA at continuous wave (CW) and 25°C.
  • Output Current (I): 150 to 250 mA at 25°C with an output power (Pf) of 20mW.
  • Centre Wavelength (λ): 1300 to 1320 nm at CW and If=200mA.
  • Optical Spectrum Width (Δλ): 1 nm at CW If=200mA, -20dB.
  • Side Mode Suppression Ratio (SMSR): 30 dB at CW, If=200mA.
  • Monitor Current (Im): 50 to 4000 uA at If=200mA.
  • Monitor Dark Current (Id): 100 nA at V=-5V.
  • Focal Length (FL): 7.3 to 8.3 mm.

Note: Power can be optimized per customer's requirement.

Features:
  • Uncooled operation.
  • 1310nm High-Power DFB laser.
  • High stability and reliability.
  • Available with different connectors: SC/APC, LC/APC, FC/APC.
  • Operating case temperature range: 0 to 70°C.
  • Complies with ROHS requirements.
Applications:
  • Optical fiber sensors.
  • Other optical transmission systems.
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Catalog excerpts

1310nm Uncooled High-Power DFB TOSA-1

Henan Shijia Photons Technology Co., Ltd. 1310nm Uncooled High-Power DFB TOSA 1310nm Uncooled High-Power DFB TOSA SHIJIA's 1310nm Uncooled High-Power DFB TOSA style packages are a cost-effective means of providing a low-noise light source. Features: • Uncooled operation • 1310nm High-Power DFB laser • High stability and reliability • Different connectors :SC/APC,LC/APC.FC/APC • Operating case temperature: 0to 700C • Qualified meet ROHS requirement Applications: • Optical fiber sensor • Other optical transmission system Optical and Electrical Characteristics(Tc=25°C±2°C, Unless otherwise noted): *Remark: Power can be optimized per customer's requirement Henan Shijia Photons Technology Co., Ltd. www. sjphotons. com

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