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488 nm Raman
488 nm Raman
spec
spec
488 nm low-wavenumber Raman spectrometer
Laser: Coherent
microscope: Olympus BX51
spectrometer: Princeton instruments Acton (9月の停電時には電源を切る．停電からの復旧後，分光器との接続がなくなった場合はAndor Solis上でCalibrate/X-Calibration/Spectrograph SetupからManufacturer:Acton, Spectrograph:SpectraPro 2300iを選択する．file/Config/saveからconfigも保存しておくとよい）
grating: 2400 l/mm, 1200 l/mm, 600 l/mm
CCD detector: Andor (9月の停電時にはACアダプターのコンセントを抜く．）
Manual
Manual
191101 488 nm low-wavenumber Raman spectrometer manual (ENG)
Old notice
Old notice
2024/11/19 塩見研の許斌(Bin Xu，xubinamoi@g.ecc.u-tokyo.ac.jp)さんをカレンダーに追加しました．slackのチャンネルにはいないので注意
2023/02/25 A new log form was made by Shimada
2019/01/11 633nm laser is available now. --> 2019/05 Removed.
2018/04/03 The 488nm laser is out of order. The Raman system in the basement is not available for some time. Please use Renishaw in Eng Bldg9. Inoue
2016/11/08 Filter and laser were replaced. Raman is available. Okochi
2016/08/03 Strong Rayleigh scattering due to degraded notch filter. Okochi
2016/01/12 The laser (488 and 514.5) is not working well but still available. If you set laser power too high, laser starts blinking. Please use it with laser power below ~12 mW. Chiashi, Inoue
2015/10/24 Optical system was customized, and you could be able to measure thermal properties on 1D & 2D materials. If you are interested in, ask Yoshida. Yoshida
2015/11/21 Optical system was optimized. Raman scattering intensity became stronger than before. Please DO NOT touch the optical parts such as mirrors and beam splitters. Yoshida
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