Central wavelength 976nm, Output power 500mW, Spectrum Width 1nm, Min Qty 20pcs
Part Number : FP-Pump CHIPS-A-A81-W976 |
Unit Price : USD [Please inquire] |
Lead time : in stock |
Inventory quantity : [Please inquire] |
Stock NO. : I80012001 |
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The laser is is a semiconductor InGaAsP FP laser working at 974nm wavelength. The device can be delivered in chip and laser bar forms. This high performance, and high reliability laser is suitable for applications in various fiber communication networks and data centers.
Electrical/Optical Characteristics (Tsub=25°C, CW bias unless stated otherwise)
Parameter | Symbol | Min | Typ | Max | Unit |
Centre Wavelength | λ | 971 | 974 | 977 | nm |
Spectrum Width | FWHM | - | 1 | 2 | nm |
Threshold Current | Ith | 50 | 70 | mA | |
Operating Current | Iop | 570 | 650 | mA | |
Chip output Power | Pf | 450 | 500 | mW | |
Forward Voltage | Vf | 2.0 | 2.2 | V | |
Kink deviation | KINK | 30% | |||
Beam divergence angle (parallel half angle) | ϑ// | 40 | Deg | ||
Beam Divergence angle (perpendicular half angle) | ϑ⊥ | 8 | Deg |
Typical Testing Curve