Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/1263Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Suthar, Pawan | - |
| dc.date.accessioned | 2019-10-10T05:17:49Z | - |
| dc.date.available | 2019-10-10T05:17:49Z | - |
| dc.date.issued | 2019-10-10 | - |
| dc.identifier.uri | http://hdl.handle.net/123456789/1263 | - |
| dc.description.abstract | We characterize a blue diode laser operating at a wavelength of approximately 470 nm and with an output optical power of 3.5 Watts. A laser diode mount cooled by thermo-electric cooler was designed and its performance was simulated in COMSOL. Beam shaping simulations of the diode laser beam were done to make it suitable for pumping a Ti:Sapphire laser. A nanosecond electrical pulse generator using a transistor in avalanche mode was made and we obtained high amplitude nanosecond pulses. These electrical pulses were used to drive a semiconductor diode laser and 7 nanosecond optical pulses were obtained. We also show the dependence of the pulse duration on the current amplitude for gain switching via simulations. | en_US |
| dc.title | Characterization of a blue diode laser and diode laser driven by nanosecond pulses | en_US |
| dc.type | Thesis | en_US |
| dc.guide | Singh, K.P. | - |
| Appears in Collections: | MS-14 | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| MS14019.pdf | Full Text.pdf | 2.29 MB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.