High performance 532 nm green laser (doubled NdYag). The laser (safety classification II) produces green light ideally suitable for optical demonstrations, as the wavelength is in the range where the human eye has maximum sensitivity. The visibility is as good as that for red laser light from a 5 mW source. Fitted with a 10 cm stainless steel stem. The apparatus supplied includes a plug-in mains-adaptor power supply.
Laser protection class: II
Output power: 0.4 – 1 mW at 20° C
Wavelength: 532 nm ± 0.1 nm
Spot size at 5 m distance: < 9 mm diam.
Divergence: < 2 mrad
Plug-in power supply: Primary: 100 – 240 V, 47 – 63 Hz
Secondary: 3.3 V DC, 1.5 A
Overview of all experiments in which the product is used
![Laser Module, Green, 1003202 [U22001], Light Sources on Stem](/imagelibrary/U22001/U22001_01_Laser-Module-Green.jpg)
![Laser Module, Green, 1003202 [U22001], Light Sources on Stem](/imagelibrary/U22001/U22001_02_Laser-Module-Green.jpg)
![Laser Module, Green, 1003202 [U22001], Light Sources on Stem](/thumblibrary/U22001/U22001_01_1200_1200_Laser-Module-Green.jpg)
![Laser Module, Green, 1003202 [U22001], Light Sources on Stem (Small)](/thumblibrary/U22001/U22001_02_50_50_Laser-Module-Green.jpg)
![Experiment: Diffraction by a Single Slit, 8000768 [UE4030100], Wave optics](/thumblibrary/UE4030100/UE4030100_01_140_140_Experiment-Diffraction-by-a-Single-Slit.jpg)
![Experiment: Faraday Effect, 8000689 [UE4040600-230], Polarisation](/thumblibrary/UE4040600-230/UE4040600-230_01_140_140_Experiment-Faraday-Effect.jpg)
![Red Laser Diode, 650 nm, 1003201 [U22000], Light Sources on Stem](/thumblibrary/U22000/U22000_01_140_140_Red-Laser-Diode-650-nm.jpg)
![Diaphragm with 4 Double Slits of Different Spacings, 1000597 [U14101], Apertures](/thumblibrary/U14101/U14101_01_140_140_Diaphragm-with-4-Double-Slits-of-Different-Spacings.jpg)
![Holder K for Diode Laser, 1000868 [U8475550], Optical System Kroencke – Accessories](/thumblibrary/U8475550/U8475550_01_140_140_Holder-K-for-Diode-Laser.jpg)
![Diaphragm with 3 Double Slits of Different Widths, 1000596 [U14100], Apertures](/thumblibrary/U14100/U14100_01_140_140_Diaphragm-with-3-Double-Slits-of-Different-Widths.jpg)
![Diaphragm with 4 Multiple Slits and Gratings, 1000598 [U14102], Apertures](/thumblibrary/U14102/U14102_01_140_140_Diaphragm-with-4-Multiple-Slits-and-Gratings.jpg)
![Set of 15 Safety Experiment Leads, 75 cm, 2.5 mm², 1002843 [U138021], Circuits](/thumblibrary/U138021/U138021_01_140_140_Set-of-15-Safety-Experiment-Leads-75-cm-25-mm.jpg)
![Optical Rider K, 1000862 [U8475350], Optical System Kroencke – Accessories](/thumblibrary/U8475350/U8475350_01_140_140_Optical-Rider-K.jpg)
![Barrel Foot, 1 kg, 1002834 [U13265], Bases](/thumblibrary/U13265/U13265_01_140_140_Barrel-Foot-1-kg.jpg)
![Diaphragm with 3 ruled gratings, 1000599 [U14103], Gratings](/thumblibrary/U14103/U14103_01_140_140_Diaphragm-with-3-ruled-gratings.jpg)
![DC Power Supply, 0-20 V, 0-5 A, 1003312 [U33020-230], Power Supplies](/thumblibrary/U33020-230/U33020-230_01_140_140_DC-Power-Supply-0-20-V-0-5-A.jpg)
![Polarisation Filter on Stem, 1008668 [U22017], Photoconductivity](/thumblibrary/U22017/U22017_01_140_140_Polarisation-Filter-on-Stem.jpg)
![Optical rider D , 90/50, 1002635 [U103111], Optical Precision Bench D](/thumblibrary/U103111/U103111_01_140_140_Optical-rider-D-9050.jpg)
![Grating 1000/mm, 1003181 [U21874], Gratings](/thumblibrary/U21874/U21874_01_140_140_Grating-1000mm.jpg)
![DC Power Supply 0-500 V (230 V, 50/60 Hz), 1003308 [U33000-230], Power Supplies](/thumblibrary/U33000-230/U33000-230_01_140_140_DC-Power-Supply-0-500-V-230-V-5060-Hz.jpg)
![Optical Bench K, 1000 mm, 1009696 [U8475240], Optical System Kroencke – Accessories](/thumblibrary/U8475240/U8475240_01_140_140_Optical-Bench-K-1000-mm.jpg)
![Clamp K, 1008518 [U84755401], Optical System Kroencke – Accessories](/thumblibrary/U84755401/U84755401_01_140_140_Clamp-K.jpg)
![Diaphragm with 2 cross gratings, 1000601 [U14106], Gratings](/thumblibrary/U14106/U14106_01_140_140_Diaphragm-with-2-cross-gratings.jpg)
![Set of 4 Gratings, 1003081 [U19515], Gratings](/thumblibrary/U19515/U19515_01_140_140_Set-of-4-Gratings.jpg)
![Diaphragm with 3 Circular Hole and Disc Paires, 1000603 [U14108], Apertures](/thumblibrary/U14108/U14108_01_140_140_Diaphragm-with-3-Circular-Hole-and-Disc-Paires.jpg)
![Projection Screen, 1000608 [U17130], Options](/thumblibrary/U17130/U17130_01_140_140_Projection-Screen.jpg)