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| Part NO. : | DCFBG-series |
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IDP-760V Single Mode VCSEL 760nm
The VCSEL is a vertical emitting MOVPE grown GaAsP/AlGaAs Single Mode diode laser. The chips are mounted in TO5 can. Wavelength tuning can be achieved via laser current and temperature tuning.
Wavelength: Selection for Oxygen transition available
Application Data: Oxygen Absorption
Specifications
|
Parameter |
Min. |
Typ. |
Max. |
Test Conditions |
|
Emission Wavelength |
762.5nm |
|
763.7nm |
25°C, 0,3mW |
|
Threshold Current |
|
0.3mA |
|
20°C |
|
Output Power |
0.25mW |
|
|
25°C |
|
Threshold Voltage |
|
1.8V |
|
|
|
Laser Operation Current |
|
|
2.0mA |
0.3mW |
|
Laser Operation Voltage |
|
2.0V |
|
0.3mW |
|
Efficiency |
|
12% |
|
0.3mW |
|
Slope Efficiency |
|
0.3mW/mA |
|
20°C |
|
Relative Intensity Noise |
|
-130dB/Hz |
-120dB/Hz |
0.3mW @ 1GHz |
|
Wavelength Tuning |
|
0.6nm/mA |
|
|
|
Wavelength Tuning |
|
0.06nm/K |
|
|
|
Laser Beam Divergence |
5° |
|
20° |
|
|
Linewidth |
|
100MHz |
|
0.3mW |
|
TEC Current |
|
|
500mA |
|
|
Temperature Sensor NTC |
|
10k |
|
|
|
Laser Mount |
|
TO5 |
|
|
Laser Mount: TO5
Pin 0: TEC (+) Pin 1: TEC (-)
Pin 2: NTC Thermistor 10k at 25°C Pin 3: NTC Thermistor 10k at 25°C
Pin 4: n/c
Pin 5: n/c
Pin 6: n/c
Pin 7: Laser Anode (+) Pin 8: Laser Cathode (-)
Pin 9: n/c
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