Butterfly Pigtailed Laser Diode Modules, Coaxial Pigtail Diode Laser Device
Passive Fiber Optic Components and Modules Manufacturer
Our designs have been qualified and deployed in space applications and are widely used in terrestrial and submarine telecommunications systems.
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635nm Pigtailed Components
Features
- Wavelength : 635nm(Typ.)
- Output power : 1-20mW
- Threshold current : Ith=25mA(Typ.)
- Operating voltage : Vop=2.2V(Typ.)
- Package : Coaxial Pigtail φ6.0mm
Applications
Light source
Absolute Maximum Ratings
| Parameter | Symbol | Min. | Max. | Unit |
| Fiber Output Power | Po(CW) | - | 20 | mW |
| Forward Current(LD) | If(LD) | - | 200 | mA |
| Reverse Voltage(LD) | Vr(LD) | - | 2 | V |
| Forward Current(PD) | If(PD) | - | 2 | mA |
| Reverse Voltage(PD) | Vr(PD) | - | 15 | V |
| Storage Temperature | Tstg | -40 | 85 | ℃ |
| Operating Temperature | To | -10 | 60 | ℃ |
| Lead Solder Temperature | - | - | 260 | ℃ |
| Lead Solder Time | - | - | 10 | S |
Optical & Electrical Characteristics
| Parameter | Symbol | Min. | Typical | Max. | Unit |
| Output Power | Po | 1 | - | 20 | mW |
| Threshold Current | Ith | - | 25 | 30 | mA |
| Opersting Current | If | - | 40 | 140 | mA |
| Opersting Voltage | Vf | - | 2.2 | 2.5 | V |
| Monitor Current | Im | 100 | - | 500 | uA |
| Cent Wavelength | λc | 630 | - | 645 | nm |
| Spectral Width(RMS) | Δλ | - | 2 | 3 | nm |
| Spectral Shift | Δλ/ΔT | - | - | 0.2 | nm/℃ |
| Fiber | SM(4um or 9um)，MM，other | ||||
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