1030 NM SLM LASER (DPSS; FREE-SPACE)

Item Code:
1030L-21B-NI-NT-NF
Product status:
Full production Product specifications are stable. Delivery time is predictable.
Availability:

Description

1030 nm laser module is a DPSS laser with Yb: YAG gains medium and high power pump. The SLM version of this laser is used for inspection of optical components at a wavelength, which is popular in high power fiber lasers and ultrashort pulse DPSS lasers. This version features a typical M2 of 1.1.


Note:
In optical systems with strong back-reflections (e.g. more than 10%), the laser must be protected by using an optical isolator. Typical applications include interferometry, confocal microscopy (especially working with reflective samples), etc.
Specifications
Last edited on:  20 September 2019
Parameter Minimum Value Typical Value Maximum Value
 Central Wavelength, nm 1029 1029.5 1030
 Longitudinal modes - Single -
 Spectral line width FWHM, pm - 0.2 1 1
 Output power, mW - 400 2 -
 Side-mode suppression ratio (SMSR), dB 40 50 60
 Power stability, % (RMS, 8 hrs) - 0.4 3 1
 Power stability, % (peak-to-peak, 8 hrs) - 2 4 3
 Noise, % (RMS, 20 Hz to 20 MHz) - 0.5 5 1
 Transversal modes - TEM00 -
 Beam Diameter at Aperture (1/e2), mm - 1 -
 Beam divergence (full angle), mrad - 1.1 -
 M2 effective - 1.1 1.2
 Polarization direction - Horizontal 6 -
 Polarization contrast - polarized on request -
 Control interface type - UART 0 -
 Operation mode - APC (CW) -
 Modulation bandwidth, MHz - N/A 7 -
 Input voltage, VDC 4.8 5 5.3
 External power supply requirement - +5 V DC, 5 A -
 Dimensions, mm - 50 x 30 x 18 8 -
 Beam height from the base, mm 9.9 10.4 10.9
 Heat-sinking requirement, °C/W - 0.5 -
 Optimum heatsink temperature, °C 15 20 30
 Warm up time, mins (cold start) 0.2 1 2
 Temperature stabilization - Yes -
 Overheat protection - Yes -
 Storage temperature, °C (non-condensing) -10 - 50
 Net weight, kg 0.1 0.12 0.14
 Max. power consumption, W 5 10 20
 Warranty, months (op. hrs) - 14 (10000) 9 -
 Residual IR wavelength contrast - 10 -
 RoHS - Yes -
 CE compliance - - General Product Safety Directive (GPSD) 2001/95/EC
- (EMC) Directive 2004/108/EC
-
 Laser Safety Class - 3B -
 OEM lasers are not compliant with - IEC60825-1:2014 (compliant using additional accessories) -
 Country of origin - Lithuania -
1 Measured with a scanning Fabry-Perot interferometer having 7.5 Mhz resolution, with scanning frequency of about 10 Hz. Interferometer testing is not provided for each laser being manufactured, the standard test is OSA measurement with 10-20 pm resolution instead.
2 The optical power of SLM lasers shall not be tuned and SLM performance is not guaranteed at power ratings other than the factory preset. However, the power setting capability is not disabled. External attenuators are recommended.
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 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.
5 Noise level is measured with a fast photodiode connected to an oscilloscope. The overall system bandwidth is from 2 kHz to 20 MHz.
6 For lasers without integrated optical isolators.
0 Break-out-boxes AM-C8 and AM-H10 can be used for conversion of UART communication to either USB or RS232.
7 SLM lasers shall not be modulated - use external modulators instead.
8 Excluding control interface pins and an output window/fiber assembly.
9 Whichever occurs first. The laser has an integrated operational hours counter.
Note: Product specifications are subject to change without prior notice to improve reliability, function or design or otherwise.
Typical spectrum

Spectrum of 1030 NM SLM LASER (DPSS; FREE-SPACE)
Typical spectrum of 1030 nm DPSS laser. Measured with 20 pm resolution.
Typical Near Field

Near field beam profile of 1030 NM SLM LASER (DPSS; FREE-SPACE)
Typical near field (0.45 m from output aperture) beam profile. Circular beam of a 1030 nm DPSS laser.
Typical Far Field

Far field beam profile of 1030 NM SLM LASER (DPSS; FREE-SPACE)
Typical far field (2.75 m from output aperture) beam profile. Circular beam of a 1030 nm DPSS laser.
Drawing

Drawing of 1030 NM SLM LASER (DPSS; FREE-SPACE)
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