Design and construct of a tunable semiconductor laser
In this paper we explain in detail the design of a semiconductor laser coupled with the reflected beams from a grating. Since the beams reflected are diffracted at different angles, only one component of them can be resonated in the cavity. This technique reduces the output frequency of the laser...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Isfahan University of Technology
2000-06-01
|
| Series: | Iranian Journal of Physics Research |
| Subjects: | |
| Online Access: | http://ijpr.iut.ac.ir/browse.php?a_code=A-10-1-15&slc_lang=en&sid=1 |
| id |
doaj-1a684edbab4b49589dc957345f3de80c |
|---|---|
| record_format |
Article |
| spelling |
doaj-1a684edbab4b49589dc957345f3de80c2020-11-24T21:08:09ZengIsfahan University of TechnologyIranian Journal of Physics Research1682-69572000-06-0123189195Design and construct of a tunable semiconductor laserJ. SabbaghzadehS. DadrasZ. Haghi In this paper we explain in detail the design of a semiconductor laser coupled with the reflected beams from a grating. Since the beams reflected are diffracted at different angles, only one component of them can be resonated in the cavity. This technique reduces the output frequency of the laser and increases its stability. Since this system has various applications in the spectroscopy, gas concentrations, air pollution measurements, investigation of atomic and molecular structure, and so on, system is believed to be simple and accurate. This design is made for the first time in Iran and its reliability has been tested by the measurement of the rubidium atom, and the result is given. http://ijpr.iut.ac.ir/browse.php?a_code=A-10-1-15&slc_lang=en&sid=1lasersemiconductortunable |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
J. Sabbaghzadeh S. Dadras Z. Haghi |
| spellingShingle |
J. Sabbaghzadeh S. Dadras Z. Haghi Design and construct of a tunable semiconductor laser Iranian Journal of Physics Research laser semiconductor tunable |
| author_facet |
J. Sabbaghzadeh S. Dadras Z. Haghi |
| author_sort |
J. Sabbaghzadeh |
| title |
Design and construct of a tunable semiconductor laser |
| title_short |
Design and construct of a tunable semiconductor laser |
| title_full |
Design and construct of a tunable semiconductor laser |
| title_fullStr |
Design and construct of a tunable semiconductor laser |
| title_full_unstemmed |
Design and construct of a tunable semiconductor laser |
| title_sort |
design and construct of a tunable semiconductor laser |
| publisher |
Isfahan University of Technology |
| series |
Iranian Journal of Physics Research |
| issn |
1682-6957 |
| publishDate |
2000-06-01 |
| description |
In this paper we explain in detail the design of a semiconductor laser coupled with the reflected beams from a grating. Since the beams reflected are diffracted at different angles, only one component of them can be resonated in the cavity. This technique reduces the output frequency of the laser and increases its stability. Since this system has various applications in the spectroscopy, gas concentrations, air pollution measurements, investigation of atomic and molecular structure, and so on, system is believed to be simple and accurate. This design is made for the first time in Iran and its reliability has been tested by the measurement of the rubidium atom, and the result is given. |
| topic |
laser semiconductor tunable |
| url |
http://ijpr.iut.ac.ir/browse.php?a_code=A-10-1-15&slc_lang=en&sid=1 |
| work_keys_str_mv |
AT jsabbaghzadeh designandconstructofatunablesemiconductorlaser AT sdadras designandconstructofatunablesemiconductorlaser AT zhaghi designandconstructofatunablesemiconductorlaser |
| _version_ |
1716760654071726080 |