485-02-15 LaserPak, 2A
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The 485-02-15 mirrors much of the functionality of our 4302 LaserSource, with 2 Amps and 15 Voltages of output capability. With a lower cost and smaller footprint, the LaserPak fits better into embedded applications and other low cost applications.
High Compliance
The 485-02-15 features a high 15V compliance for higher voltage applications, such as LED testing or quantum cascade lasers (QCLs), as well as excellect performance with lower voltage laser diodes.
Analog or Computer -- Your Choice
The 485 Series LaserPaks provide both a robust analog interface as well as computer control (USB or RS232) for precise remote operation (you can even use both interface simultaneously). The analog interface provies on/off control, status, and analog monitor of current and voltage, while the computer interface provies complete control over all operating parameters.
Analog Modulation
The 485-02-15’s analog interface supports modulation rates up to 65kHz.
Develop with a LaserSource,
Deploy with a LaserPak
The LaserPak is command-set compatible with the LaserSource an also features the identical laser interface. This means you can start your development with the LaserSource, a robust benchtop instrument with a full user interface and display, then move to the lower cost LaserPak as you roll out the application to production or your end-users.
Simple Multi-Channel System
Using the 1402C-RM Rack Mount Tray, you can quickly rack groups of 3 or 5 Paks into a rack for a quick multi-channel system.
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USB & RS232 Computer Interfaces
Includes for USB and RS232 computer interfaces standard.
Field Configurable AC Input
The LaserPak is configured in the factory for either 115V (485-02-15-115) or 230V (485-02-15-230) operation, but can be reconfigured in the field for either voltage.
Specifications
Model Numbers |
485-02-15-115 for 115 VAC |
CW Mode Specifications |
|
| LASER CURRENT | |
| Range (mA) | 0 – 2000 |
| Resolution (mA) | 0.1 |
| Accuracy (±[% set+mA]) | 0.05% + 0.4 |
| Stability (ppm, time) | < 10, 1 hour |
| Temperature Coeff (ppm/°C) | 50 |
| Noise/Ripple (μA rms, low BW) | < 60 |
| Transients (μA) | < 300 |
| Compliance Voltage (V) | 15 |
| Modulation Bandwidth (kHz) | 65 |
| Modulation Input Range | 0 – 10V, 10kΩ |
| PHOTODIODE CURRENT | |
| Range (μA) | 5 – 10000 |
| Resolution (μA) | 1 |
| Accuracy (±[% set+μA]) | 0.05% + 1 |
| Stability (ppm, time) | < 200, 24 hours |
| Temperature Coeff (ppm/°C) | < 200 |
| PD Bias (V) | No Bias, -3V, or -5V (jumper) |
| LASER VOLTAGE | |
| Range (V) | 0 – 15 |
| Resolution (V) | 0.001 |
| Setpoint Accuracy (±[% set+V]) | 0.05% + 0.005 |
| Measurement Accuracy (±[% reading+V]) | 0.05% + 0.004 |
LIMITS |
|
| Current Limit Accuracy (mA) | 20 |
| Voltage Limit Accuracy (±% FS) | 2.5% |
ANALOG INTERFACE |
|
| Inputs | On/off control, analog modulation input |
| Outputs | Analog current monitor, analog photodiode monitor, on/off state, stable state |
| Connector | DB-15, male |
GENERAL |
|
| Laser Connector | DB-9, female |
| Photodiode/Interlock | On LDD connector |
| Computer Interface | USB 2.0 Full Speed (Type B), |
| Input Power | 115V or 230V (jumper selectable), 50 / 60Hz |
| Size (H x W x D) [inches (mm)] | 3.0 (77) x 4.5 (115) x 8.5 (216) |
| Operating Temperature | +10°C to +40°C |
| Storage Temperature | -20°C to +60°C |
