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Lecture 22 Luminescence

Lecture 22 Luminescence. Reminder: Lecture notes taker: none(?) HWK 5 problem 12.3 deleted (assigned before); due date Wed 4/30 class Paper due Wed 4/30 Final exam date: 5/5 Monday evening 7-9pm Room 201 self-made 1 eq. sheet permitted; FQ (all) + FO (1-5)

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Lecture 22 Luminescence

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  1. Lecture 22Luminescence Reminder: Lecture notes taker: none(?) HWK 5 problem 12.3 deleted (assigned before); due date Wed 4/30 class Paper due Wed 4/30 Final exam date: 5/5 Monday evening 7-9pm Room 201 self-made 1 eq. sheet permitted; FQ (all) + FO (1-5) Please fill out course evaluation

  2. Course Outline Part 1: basic review: Optics+Quantum; Part 2: Basic Light-matter interaction; laser; Part 3: Quantum Optics of photons Part 4: More advanced light-matter interaction Part 5: Quantum information/photonics/ applications Subject to change; Check updates on course web/wiki

  3. Based on Chap 5 of FO & his notes

  4. Recent emerging research in 2D semiconductors Refs: KF Mak et al., Atomically Thin MoS2: A New Direct-Gap Semiconductor, PRL’2010 Splendiani et al. Emerging Photoluminescence in Monolayer MoS2, Nano Lett. 2010 H. Zeng et al., Valley polarization in MoS2 monolayers by optical pumping, Nature Nano’2012 A. Jones et al. Optical Generation of Excitonic Valley Coherence in Monolayer WSe2, Nature Nano’2013 Review: Q. Wang et al. Electronics and optoelectronics of two-dimensional transition metal dichalcogenides, Nature Nano’2012

  5. A modern examples of assembling diode lasers: Sourav Dutta, D. S. Elliott and Yong P. Chen, "Mode-hop-free tuning over 135 GHz of external cavity diode lasers without anti-reflection coating", Applied Physics B: Lasers and Optics, 106, 629-633 (2012)

  6. Also: scintillators (X/gamma rays, neutrons, any high energy particles), cf. Glenn Knoll book

  7. Next Lectures • Wed 4/30:Laser Cooling; (Brian Fields) trapped ions quantum computing

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