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], Optical Lamps on Stem](/imagelibrary/U22001/U22001_01_Laser-Module-Green.jpg)
![Laser Module, Green, 1003202 [U22001], Optical Lamps on Stem](/imagelibrary/U22001/U22001_02_Laser-Module-Green.jpg)
![Laser Module, Green, 1003202 [U22001], Optical Lamps on Stem](/thumblibrary/U22001/U22001_01_1200_1200_Laser-Module-Green.jpg)
![Laser Module, Green, 1003202 [U22001], Optical Lamps 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 (230 V, 50/60 Hz), 8000689 [UE4040600-230], Polarisation](/thumblibrary/UE4040600-230/UE4040600-230_01_140_140_Experiment-Faraday-effect-230-V-5060-Hz.jpg)
![Red Laser Diode, 650 nm, 1003201 [U22000], Optical Lamps on Stem](/thumblibrary/U22000/U22000_01_140_140_Red-Laser-Diode-650-nm.jpg)
![Objective for Beam Divergence, 1000675 [U22002], Optical Components on Stem](/thumblibrary/U22002/U22002_01_140_140_Objective-for-Beam-Divergence.jpg)
![Diaphragm with 4 Double Slits of Different Spacings, 1000597 [U14101], Apertures, Diffraction Elements and Filters](/thumblibrary/U14101/U14101_01_140_140_Diaphragm-with-4-Double-Slits-of-Different-Spacings.jpg)
![Holder K for Diode Laser, 1000868 [U8475550], Kröncke Optics](/thumblibrary/U8475550/U8475550_01_140_140_Holder-K-for-Diode-Laser.jpg)
![Diaphragm with 3 Double Slits of Different Widths, 1000596 [U14100], Apertures, Diffraction Elements and Filters](/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, Diffraction Elements and Filters](/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], Kröncke Optics](/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], Apertures, Diffraction Elements and Filters](/thumblibrary/U14103/U14103_01_140_140_Diaphragm-with-3-ruled-gratings.jpg)
![DC Power Supply 20 V, 5 A
(230 V, 50/60 Hz), 1003312 [U33020-230], Power Supplies](/thumblibrary/U33020-230/U33020-230_01_140_140_DC-Power-Supply-20-V-5-A-230-V-5060-Hz.jpg)
![Polarisation Filter on Stem, 1008668 [U22017], Optical Components on Stem](/thumblibrary/U22017/U22017_01_140_140_Polarisation-Filter-on-Stem.jpg)
![Optical rider D , 90/50, 1002635 [U103111], Optics with an Optical Bench](/thumblibrary/U103111/U103111_01_140_140_Optical-rider-D-9050.jpg)
![Grating 1000/mm, 1003181 [U21874], Apertures, Diffraction Elements and Filters](/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], Kröncke Optics](/thumblibrary/U8475240/U8475240_01_140_140_Optical-Bench-K-1000-mm.jpg)
![Clamp K, 1008518 [U84755401], Kröncke Optics](/thumblibrary/U84755401/U84755401_01_140_140_Clamp-K.jpg)
![Diaphragm with 2 cross gratings, 1000601 [U14106], Apertures, Diffraction Elements and Filters](/thumblibrary/U14106/U14106_01_140_140_Diaphragm-with-2-cross-gratings.jpg)
![Set of 4 Gratings, 1003081 [U19515], Apertures, Diffraction Elements and Filters](/thumblibrary/U19515/U19515_01_140_140_Set-of-4-Gratings.jpg)
![Optical Precision Bench D, 1000 mm, 1002628 [U10300], Optics with an Optical Bench](/thumblibrary/U10300/U10300_01_140_140_Optical-Precision-Bench-D-1000-mm.jpg)