Laser system for an atomic gravimeter.
For this Final Year Project (FYP), we built a laser system that is intended to cool 133Cs. An External Cavity Diode Laser (ECDL) was configured to emit at 852 nm. We then built a Lock-in Amplifier (LA) and a Proportional Integral (PI) controller to help lock the frequency of the laser to the desired...
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| Format: | Final Year Project |
| Language: | English |
| Published: |
2013
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| Online Access: | http://hdl.handle.net/10356/53668 |
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| Institution: | Nanyang Technological University |
| Language: | English |