Laser Engine – Q Package
$463.00
SemiNex’s Laser Engines features a high power SemiNex laser diode chip mounted in a convenient low cost package. These lasers are offered in the 14xx nm wavelength range which is ideal for medical and other applications needing absorption at the water peak. Other wavelengths such as 15xx are also standard. The lasers feature a built in lens for fast axis columniation or a lens to match the slow and fast axis divergence. The Q design includes a fan for forced convection cooling and the P design features a large copper block for heat absorption. Custom wavelengths and lens configurations are available upon request.
Click here to see product information sheet
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Wavelength: 1450 nm
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Aperture: 95 um
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Mode: Multi Mode
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Junction: Single
| Symbol | Value | Units | |
|---|---|---|---|
| Optical | |||
| Wavelength | λc | nm(+/-20) | |
| Output Power (CW) | Po | watts | |
| Spectral Width | Δλ | nm 3dB | |
| Cavity Length | CL | μm | |
| Junction Type | |||
| Emitter Height | H | μm | |
| Temp. Coefficient | Δλ/ΔλT | nm/C | |
| Slope Efficiency | ηo | W/A | |
| Slow Axis Divg. | θ_parallel | deg FWHM | |
| Fast Axis Divg. | θ_perp | deg FWHM | |
| Number of emitters | |||
| Pulse Width | PW | ns | |
| Duty Cycle | DC | % |
| Symbol | Value | Units | |
|---|---|---|---|
| Electrical | |||
| Power Conversion Eff. | η | Min | |
| Operating Current | Iop | A | |
| Operating Voltage | Vop | V | |
| Series Resistance | Rs | ohm |
| Symbol | Value | Units | ||
|---|---|---|---|---|
| Mechanical | ||||
| Lead Soldering Temp. | °C | |||
| Weight | g | |||
| Operating Temp. | °C |
| Symbol | Value | Units | |
|---|---|---|---|
| Laser Engine Misc | |||
| LE X Axis Divergence | θ_X | deg FWHM | |
| LE Y Axis Divergence | θ_Y | deg FWHM | |
| LE Fan - Air Flow | CFM | CFM | |
| LE Fan - Voltage | VDC | VDC |
| Other | |
|---|---|
| Specification Notes | Specified values are rated at a constant heat sink temperature of 20oC. |
SemiNex delivers the highest available power at infrared wavelengths between 12xx and 19xx nm. When necessary we will further optimize the design of our InP laser chips to meet our customers’ specific optical and electrical performance needs. Diodes, bars and packages are tested to meet customer and market performance demands. Typical results and packaging options are shown. Contact SemiNex for additional details or to discuss your specific requirements.Click here to see product information sheet
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