DP-DFB1310nm-F

DP-DFB1310nm-F

Supplier
Dospectrum
Part Number
DP-DFB1310nm-F
Category
Lamps
Origin
China

DFB Laser, 1310nm, Single-Mode Fiber Output, Integrated Constant-Current/Temperature Control / DP-DFB1310nm-F

Specification Snapshot
Laser Wavelength
1310nm
Operating voltage
2V
Side-Mode Suppression Ratio
>35dB
Fiber type
Single-mode Optical fiber
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Overview

DFB Laser, 1310nm, Single-Mode Fiber Output, Integrated Constant-Current/Temperature Control / DP-DFB1310nm-F

Specifications

ParameterValue
Laser TypeDFB Laser, 1310nm, Single-Mode Fiber Output, Integrated Constant-Current/Temperature Control
Laser Wavelength1310nm
Lasing Threshold Current≤15mA
Laser Wavenumber7634cm-1
Maximum Drive Current90mA
Output Power2mW
Operating voltage2V
Narrow linewidth<0.06nm
TEC Current1.5A
Power stability [15min; ±]15min:±0.05dB
Power stability [24hr; ±]24hr:±0.1dB
TEC Voltage2.6V
Power adjustment Resolution0.01mW
Temperature SensorNTC10kΩ,B=3450K
TEC Stability0.005℃/1℃
Temperature Control Accuracy [±]≤±0.001℃
TEC Adjustment Resolution0.1℃
Operating environment Temperature-40~+85℃
TEC Adjustment Range20-30℃
Operating environment Humidity0~60% RH
Optical fiber Output InterfaceFC/PC(SMF-28e+)or collimatorwith 3.5mm spot,<0.02 degree full-angledivergence,m2<1.05
Storage temperature-40~+85℃
Side-Mode Suppression Ratio>35dB
Overall dimensions116mmX116mmX155mm
DFB Operating Temperature0~55℃
Power input interfaceDC 5.5/2.1 Female connector
Fiber typeSingle-mode Optical fiber
Overall Machine Weight0.77kg

Datasheet

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Supplier Information

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Dospectrum
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Focusing on the R&D and industrialization of high-end optoelectronic instruments, continuously promoting breakthroughs and implementation of optoelectronic technology. With spectral technology as its core, the company has built a complete product system covering detectors, lasers, precision optical measurement and other fields, with industry-leading technical indicators, while providing high-quality products and professional technical support to spectral developers. The company is committed to serving national strategies and cutting-edge science and technology. Its high-end instruments and customized solutions have been deeply applied in quantum optics, fusion energy, large-scale scientific facilities and other advanced research and future industrial fields. Adhering to the philosophy of "technological innovation, quality-oriented", DoSpectrum Optics is continuously promoting breakthroughs and industrialization of optoelectronic technology.

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