1030 nm SLM Laser (DPSS; PM Fiber)

Item Code:
1030L-25B-NI-AT-NF
Product status:
Full production Product specifications are stable. Delivery time is predictable.
Availability:

Description
1029 nm laser module is a DPSS laser with Yb:YAG gain 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. The beam of this 1029 nm SLM laser module is delivered through a single-mode polarization-maintaining fiber.
Specifications
Last edited on:  14 November 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 - 200 2 -
 Side-mode suppression ratio (SMSR), dB 40 50 60
 Power stability, % (RMS, 8 hrs) - 1 3 2
 Power stability, % (peak-to-peak, 8 hrs) - 2 4 3
 Noise, % (RMS, 20 Hz to 20 MHz) - 0.5 5 1
 Transversal modes - TEM00 -
 Polarization direction - Aligned within the slow axis of the PM fiber and the key position. -
 Polarization extinction ratio (from PM fiber), dB 20 23 30
 Control interface type - UART 6 -
 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) 1 3 5
 Temperature stabilization - Internal TEC -
 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 -
 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 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; PM Fiber)
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; PM Fiber)
Drawing

Drawing of 1030 nm SLM Laser (DPSS; PM Fiber)
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