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1653.7nm 5mW TO-CAN DFB Laser Diode

Box Optronics owns the factory and supports 1653.7nm 5mW TO-CAN DFB Laser Diode customized.

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Product Description

1.Ordering information
Own factory, support customized.
Hot: 1653.7nm 5mW TO-CAN DFB Laser Diode

2.Features of 1653.7nm 5mW TO-CAN DFB Laser Diode
Imported DFB chip, built-in TEC and NTC;
Stable wavelength and high power output;
Small package;
With collimating lens.
Reliability: Telcord ia GR-468. RoHS

3.Applications of 1653.7nm 5mW TO-CAN DFB Laser Diode
Small gas detection module.

4.Electro-Optical Characteristics
Parameter Symbol Condition Min. Typ. Max. Unit
Optical output power PO CW 3 5 - mW
Threshold current ITH CW - 13 18 mA
Operating current IOP CW - 40 60 mA
Operating voltage VOP CW - - 1.1 V
Peak wavelength λp ITH = 35mA 1653.2 1653.7 1654.2 nm
Spectral width ∆λ 20dB - 0.2 1 nm
Side-mode suppression ratio SMSR CW, 5mW 35 45 - dB
Wave. temp. coefficient Δλ/ΔT 15℃ to 35℃ - 0.1 - nm/℃
Wave. current coefficient Δλ/ΔΙ - - 0.01 - nm/mA
Thermistor Rth Ttherm = 25℃ 8 10 12 kΩ

5.Shipping
Lead time: 2-3 weeks after we received your payment.
If urgently needed, please ask if it's in stock.



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