Multi-Wavelength Laser
Item Code: 40A-48A-56B-64A-23-PT-NFDescription
- Four wavelengths
- Plug-and-play
- Single user interface for all 4 wavelengths
- Aluminum body
- Space-saving design
- No optics realignment
- Remote PC control
A core-less end-cap is included for fiber tip protection against optical damage and degradation due to optical radiation.
Fiber Termination - FC/PC (PT): FC/PC has good insertion repeatability, therefore is often used in single-mode fiber applications. Features a key for polarization-maintaining fiber installations.
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Back to homepage| Parameter | Minimum Value | Typical Value | Maximum Value |
|---|---|---|---|
| Output power, mW 1 | - | 405 nm - 40 488 nm - 20 561 nm - 20 638 nm - 40 |
- |
| Wavelength tolerance, nm | 400 480 560.9 635 |
405 488 561 638 |
410 495 561.1 641 |
| Longitudinal modes | - | Multiple | - |
| Spectral line width FWHM, nm | - | 405 nm - 1 488 nm - 1 561 nm - 0.1 638 nm - 1 | 1.5 1.5 0.2 1.5 |
| Fiber core diameter, μm | - | 3.5 | - |
| Power stability, % (RMS, 8 hrs) 2 | - | 0.2 | 0,5 |
| Power stability, % (peak-to-peak, 8 hrs) 3 | - | 2 | 5 |
| Intensity noise, % (RMS, 20 Hz to 20 MHz) 4 | - | 0.5 | 1 |
| Transversal modes | - | TEM00 | - |
| Control interface type 5 | - | UART/USB | - |
| Operation mode | - | ACC (diode lines) APC (DPSS 561) | - |
| Modulation bandwidth, MHz 6 | - | 10 (for diode lines) | - |
| Input voltage, VDC | 9 | 12 | 13 |
| External power supply requirement 7 | - | +12 V DC, 2 A | +12 V DC, 3 A |
| Dimensions (WxDxH), mm 8 | - | 121.1 x 68 x 36 | - |
| Heat-sinking requirement, °C/W | - | <0.5 | - |
| Optimum heatsink temperature, °C | - | 25 | - |
| Warm up time, mins (cold start) | - | 2 | 5 |
| Temperature stabilization | - | Internal TEC | - |
| Overheat protection | - | Yes | - |
| Storage temperature, °C (non-condensing) | -10 | - | 50 |
| Net weight, kg | - | 0.5 | - |
| Power consumption, W 9 | - | 5 | 30 |
| Warranty, months (op. hrs) 10 | - | 14 (10000) | - |
| RoHS | - | Yes | - |
| CE compliance | - | - General Product Safety Directive (GPSD) 2001/95/EC - (EMC) Directive 2004/108/EC | - |
| OEM lasers are not compliant with | - | IEC60825-1:2014 (compliant using additional accessories) | - |
1 The optical power can be tuned from virtually 0% to 100% by changing the driving current of the laser diodes. However, other specifications, such as central wavelength, power stability, noise, polarization ratio, beam shape, quality, and circularity are not guaranteed at power levels other than factory preset power. Significantly worse power stability is to be expected at very low power levels, e.g. <3% from specified nominal power.
2 The long term power test is carried out at constant laser body temperature (+/-0.1 °C) using an optical power meter with an input bandwidth of 10 Hz. The actual measurement rate has a period of about 20 seconds to 1 minute.
3 The long term power test is carried out at constant laser body temperature (+/-0.1 °C) using an optical power meter with an input bandwidth of 10 Hz. The actual measurement rate has a period of about 20 seconds to 1 minute.
4 The noise level is measured with a fast photodiode connected to an oscilloscope. The overall system bandwidth is from 2 kHz to 20 MHz. Noise level for DPSS line (561 nm) can be up to 40 %
5 UART communication can be connected directly to a pin-header connection at the back of the unit. USB-computer communication is provided directly via inbuilt USB-micro socket.
6 Fast TTL digital modulation up to 10 MHz is available only for direct diode laser sources installed inside ARA. The DPSS laser line (e.g. 532 nm or 561 nm) does not feature fast modulation.
7 If the break-out-box AM-C9 is used, a PD (Power Delivery) type of power supply can be used.
8 Excluding control interface pins and an output window/fiber assembly.
9 For single enabled wavelength.
10 Whichever occurs first.
Drawing
Flow Cytometry
Flow cytometry is a sophisticated analytical technique widely used in biomedical research and clinical diagnostics. It allows for the simultaneous analysis of multiple physical and chemical characteristics of cells or particles as they flow through a laser beam. By utilizing fluorescence and light-scattering principles, flow cytometry provides valuable insights into cell populations, allowing researchers to study cell morphology, identify cell types, and assess various cellular functions with high-throughput precision.
Confocal Microscopy
Confocal microscopy is a powerful imaging technique used in biological and materials science research. By employing point illumination and a spatial pinhole, confocal microscopy eliminates out-of-focus light, resulting in sharper, high-resolution images. This method enables three-dimensional imaging of specimens with exceptional optical sectioning, making it valuable for studying biological structures and dynamic processes at the cellular and subcellular levels.
