P5.8.5.5-C Helium Neon Laser Photonics - Full Options

P5.8.5.5-C Helium Neon Laser Photonics - Full Options The experiment P5.8.5.5 realises a Helium Neon laser from basic parts. The open frame cavity allows the variation of parameters to measure the beam profile for different cavity mirror configurations and distances. The laser tube is equipped with a Brewster's window on both sides allowing the study of polarisation and losses. Optionally, a Littrow prism selects other wavelengths than the main laser line at 632 nm, especially the orange line at 611 nm. Further line tuning is demonstrated by means of the optional birefringent tuner. 4 different lines can be demonstrated by this element. An etalon is used to obtain the single mode operation of the Helium Neon laser. COMPONENTS OF EQUIPMENT SETS: 1 474 5242 Laser Mirror OC 632, flat, M16 Mount 1 474 5243 Laser Mirror VIS 700, M16 Mount 1 474 5244 Laser Mirror VIS 1000, M16 Mount 1 474 5246 Laser Mirror, flat, M16 Mount 1 474 113 Laser Mirror Adjustment Holder, left 1 474 114 Laser Mirror Adjustment Holder, right 1 474 126 Littrow prism with adjustment holder 1 474 141 Single Mode Etalon, Adjustmend Holder 1 474 142 Birefringent tuner 1 474 137 Spatial filter with adjustable iris 1 474 1082 Module G (SiPIN) photodetector on swivel arm 1 531 183 Digital multimeter 3340 1 575 24 Screened cable, BNC/4 mm 1 501 10 BNC adapter, straight 1 474 303 HeNe Laser High Voltage supply, adjustable 1 474 127 Main Laser Tube with XY-Adjustment 1 474 5422 Pilot laser 532 nm (green) 1 474 5445 Profile Rail, 1000 m 1 474 122 Optics cleaning set 1 671 9700 Ethanol, absolute, 250 ml 2 474 251 Transport and Storage Box #01 1 474 7104 Manual HeNe Laser 2 474 5245 * Laser Mirror IR 713, M16 Mount 1 474 4025 * IR converter screen 0.8 - 1.6 µm Articles marked with * are not essential, we do however recommend them to carry out the experiment. https://www.youtube.com/watch?v=OKzuNEnofdE EXPERIMENT INSTRUCTIONS PLEASE CLICK HERE