4 Chip Module Fiber Coupled Laser Diode
$3,350.00
SemiNex’s 4CM Fiber Coupled Laser Module features 3 or 4 laser chips optically combined into 400/440um / 0.22 NA fiber. The design is offered in the 12xx to 19xx nm wavelength range. Other wavelengths are available upon request. This efficient low cost package is designed to meet the needs of professional medical customers needing repeatable high power in a rugged fiber coupled package. Other applications such as DPSS, thermal processing, and medical use benefit from the high power.
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Wavelength: 1550 nm
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Aperture: 400 um
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Mode: Multi Mode
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Junction: Single
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Aiming beam
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Photodiode
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Thermistor
| 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 | |
| Thermistor - Resistance | R | K omh +/-5% | |
| Aiming Beam - Current Limit | Imax | mA | |
| Aiming Beam - Output Power | Pa | mW | |
| Aiming Beam - Wavelength | λa | nm |
| Symbol | Value | Units | ||
|---|---|---|---|---|
| Mechanical | ||||
| Fiber Length | Meters | |||
| Connector | ||||
| Lead Soldering Temp. | °C | |||
| Weight | g | |||
| Operating Temp. | °C |
| 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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