Narrow spectral linewidth 4600nm 0.5W Mid-wave infrared quantum cascade laser BQCL-4600-05H-M
The BQCL-4600-05H-M mid-infrared quantum cascade laser series uses advanced quantum-well epitaxy on an InP substrate, a reliable ridge waveguide and an FP Fabry–Perot cavity. Small size and low weight allow flexible equipment integration. An optional visible aiming beam facilitates optical alignment and experiments. The BQCL-4600-05H-A series uses a gold-plated copper enclosure for good thermal conductivity and gold-plated electrodes for good electrical conductivity. An internal 10kΩ thermistor measures temperature near the chip for external temperature control.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength λ_C | min:4500 nm；typical:4650 nm；max:4800 nm |
| Operating Current I_OP | typical:1.2 A；max:1.4 A |
| Laser Power P_OUT | min:10 mW；typical:500 mW |
| Spectral linewidth Δλ | typical:50 nm |
| Polarization mode | typical: TE |
| Spot size - Transverse D_H | typical:2.9 mm |
| Spot size - Longitudinal D_V | typical:2.4 mm |
| Pointing error - horizontal | min:0 mrad；typical:1 mrad |
| Pointing error - vertical | min:0 mrad；typical:1 mrad |
Applications
Key Features
Datasheet
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Supplier Information
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