Chip – Laser diode
$0.00
SemiNex’s Laser Diodes are an excellent choice for customers seeking state-of-art performance for laser development and customer applications. These laser chips are provided across the InP wavelength range of 12xx to 19xx and come in a variety of power, cavity configurations and wavelength configurations. SemiNex can mount any of its laser die in SemiNex standard packages or SemiNex will work with customers to develop custom packaging Applications for SemiNex’s chips include OEM medical, consumer medical, LiDAR, Military targeting, range finding and illumination. Custom wavelengths and configurations available upon request.
Click here to see product information sheet
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Wavelength: 1550 nm
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Aperture: 4 um
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Mode: Single Mode
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Junction: Single
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Cavity Length: 2500 µm
| 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 | |
| Photodiode Current | Im | mA |
| Symbol | Value | Units | ||
|---|---|---|---|---|
| Mechanical | ||||
| Lead Soldering Temp. | °C | |||
| Weight | g | |||
| Operating Temp. | °C |
| Other | |
|---|---|
| Specification Notes |
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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