1627nm TO39 Distributed feedback DFB Laser

1627nm TO39 Distributed feedback DFB Laser

Supplier
Szsbksgdkjyxgs
Category
Laser Diodes
Origin
China

The 1627nm TO39 laser is designed for acetylene gas absorption.

Specification Snapshot
Threshold Current I_TH [CW]
typical:12 mA;max:18 mA
Operating Current Iₒₚ [CW, 5mW]
max:80 mA
Operating Voltage Vₒₚ [CW, 5mW]
typical:1.5 V;max:2.0 V
Peak Wavelength λp [CW, 5mW@25℃]
min:1625.5 nm;typical:1627 nm;max:1628.5 nm
Side Mode Suppression Ratio SMSR [CW]
min:35 dB
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Overview

The 1627nm TO39 laser is designed for acetylene gas absorption.

Specifications

ParameterValue
Peak Output Power P_O [CW]min:3 mW;typical:5 mW
Threshold Current I_TH [CW]typical:12 mA;max:18 mA
Operating Current Iₒₚ [CW, 5mW]max:80 mA
Operating Voltage Vₒₚ [CW, 5mW]typical:1.5 V;max:2.0 V
Slope efficiency ƞ [CW, 5mW]min:0.05 mW/mA;typical:0.1 mW/mA
Peak Wavelength λp [CW, 5mW@25℃]min:1625.5 nm;typical:1627 nm;max:1628.5 nm
Side Mode Suppression Ratio SMSR [CW]min:35 dB
Spectral Width (20dB) [CW, 5mW / 20dB]typical:0.2 nm
Wavelength Temperature Coefficient Δλ/ΔT [TEC Temperature 15℃-35℃]typical:0.1 nm/℃
Wavelength current coefficient Δλ/ΔΙtypical:0.01 nm/mA
Thermistor Rth [Ttherm = 25℃]min:9.5 kΩ;typical:10 kΩ;max:10.5 kΩ

Applications

Laser gas analysis and TDLAS detection

Key Features

Distributed-feedback DFB laser; TO39 6PIN package; high output power; sealed temperature-controlled package; 1627nm wavelength.

Datasheet

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Supplier Information

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Szsbksgdkjyxgs
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Shenzhen Bokosi Optoelectronic Technology Co., Ltd. focuses on the R&D, sales, and technical development of optoelectronic products. It also deals in optical transmission products, power batteries, laser equipment and accessories, electronic products and components, and provides import and export services.

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1627nm TO39 Distributed feedback DFB Laser
Szsbksgdkjyxgs · Laser Diodes
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