Awọn idanwo Serial LPT-9 ti He-Ne Laser
Akiyesi: oscilloscope ko si
Apejuwe
Nipasẹ atunṣe ti laser-He-Ne, ipari ti iho resonant ti yipada, iyipada ipo laser ni a ṣe akiyesi ati agbara ilowo ti awọn ọmọ ile-iwe ni ikẹkọ. A nlo interferometer iwoye iyipo adarọpo lati gba awọn ọmọ ile-iwe laaye lati wiwọn igun iyatọ ti laser He-Ne lesa. Pin kakiri oju-iwoye ti ọna iyipo ati awọn ipo gigun ni a ṣe akiyesi taara.
Ni pato
|
Apejuwe |
Ni pato |
| Oju opopona | 1m, Aluminiomu Lile |
| On-Ne lesa | O-Ne lesa pẹlu Window Brewster，Awọn digi：R = 1m、R = ∞, O-Ne Laser Tube Gigun gigun 270mm, Igbi Wavelength 632.8nm，Agbara Ijade≤1.5mW |
| Mainbody | |
| Laser ti n ṣajọpọ | Igbi Wavelength 632.8nm，Igbi Wavelength≤1mW |
| FP-1Confocal Spherical Scanning Interferometer | Gigun iho：20.56mm, Radius of Curvature of Concave Digi：R = 20.56mm Iṣaro ti Digi Concave：99%，Finesse> 100，Ipele Ifarahan Ọfẹ：3.75GHz |
| Generator Wave Wave | Iwọn ti Igbi Sinusoidal：0-250V DC Iyọkuro Iyọkuro Afẹfẹ：0-250V，Igba igbohunsafẹfẹ：20-50Hz |
| Awọn Irinṣẹ Optical | Digi ofurufu，45 ° |
| Mitapa Agbara opitika | 2μW、20μW、200μW、2mW、20mW、200mW, Awọn irẹjẹ 6 |
| Adijositabulu ya | Iwọn 0-2mm Adijositabulu，Konge 0.01mm |
Akojọ apakan
| Nkan # | Orukọ |
Qty |
| 1 | Oju opopona |
1 |
| 2 | Orisun tutu: 2-D adijositabulu He-Ne laser |
1 |
| 3 | Iho ologbele-ita O-Ne lesa |
1 |
| 4 | O-Ne ipese agbara lesa |
1 |
| 5 | Digi o wu |
1 |
| 6 | 4-D dimu adijositabulu |
2 |
| 7 | 2-D dimu adijositabulu |
2 |
| 8 | Iho titete |
1 |
| 9 | Digi 45 ° |
1 |
| 10 | Sisọ interferometer |
1 |
| 11 | Generator igbi Sawtooth |
1 |
| 12 | Olugba iyara fọto-giga |
1 |
| 13 | Okun igbohunsafẹfẹ giga |
1 |
| 14 | Mita opitika agbara |
1 |
| 15 | Adijositabulu ya |
1 |
| 16 | Ipele itumọ |
1 |
| 17 | Alakoso |
1 |
| 18 | Adijositabulu dimu |
1 |
| 19 | Digi ọkọ ofurufu |
1 |
| 20 | Okùn Iná |
4 |
| 21 | Iwon |
1 |
| 22 | Afowoyi olumulo |
1 |
Kọ ifiranṣẹ rẹ si ibi ki o firanṣẹ si wa
