Central wavelength 763nm, Output power 1mW, Without TEC,Tolerance ±1.5; Free Space
| Part Number : PL-VCSEL-0763-0-A82-TO46 |
| Unit Price : USD [Please inquire] |
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| Inventory quantity : [Please inquire] |
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The PL-VCSEL-0763-0-A82-TO46 763nm VCSEL is a vertical emitting MOVPE grown GaAsP/AlGaAs Single Mode diode laser. The chips are mounted in TO46 can. Wavelength tuning can be achieved via laser current. package with TEC and PD Built in(Optional). It is special designed for FTIR Application. Good Narrow linewidth and low cost made it a great low cost choice for FTIR Application.
Condition:TO P = 20°C, IO P = 2.0 mA unless otherwise stated (TO P = chip backside temperature, controlled by the TEC)
Parameters | Symbol | Min | Typ | Max | Unit | Remark |
Emission Wavelength | λR | 763nm | ||||
Threshold current | ITH | 0.5 | mA | |||
Output Power | Popt | 1.0 | mW | |||
Threshold Voltage | UTH | 1.8 | V | |||
Driving Current | IOP | 2 | mA | Popt = 0.3 mW | ||
Laser voltage | UOP | 2 | V | Popt = 0.3 mW | ||
Electro optic conversion rate | ηWP | 12 | % | Popt = 0.3 mW | ||
Slope efficiency | ηS | 0.3 | W/A | |||
Differential series resistance | RS | 150 | Ω | Popt = 0.3 mW | ||
3dB bandwidth | ν3dB | 0.10 | GHz | Popt = 0.3 mW Due to ESD protection diode | ||
Relative intensity noise | RIN | -130 | -120 | dB/Hz | Popt = 0.3 mW @ 1 GHz | |
Wavelength tuning over current | 0.4 | nm/mA | ||||
Wavelength tuning over temperature | 0.06 | nm/K | ||||
Side mode supression | 25 | dB | I = 2 mA | |||
Beam divergence | θ | 10 | 25 | ° | Popt = 0.3 mW, full width 1/e2 | |
Spectral Width | 100 | MHz | Popt = 0.3 mW | |||
Spectrum

L-I Curve(T@25°C)

Oxygen Absorption line

Package Size and Pin definition
