LIT-6 Precision Interferometer Ifihan Aworan

LIT-6 konge Interferometer

Apejuwe kukuru:

Ohun elo yii ṣajọpọ interferometer Michelson, Fabry-Perot interferometer, ati Twyman-Green interferometer ni pẹpẹ kan.Apẹrẹ ọgbọn ati eto iṣọpọ ti ohun elo le dinku akoko iṣatunṣe esiperimenta pupọ ati ilọsiwaju ṣiṣe ti idanwo naa.Ni akoko kanna, gbogbo awọn ẹya igbekalẹ ti wa titi lori pẹpẹ kekere ti o wuwo, eyiti o le ṣe idiwọ ipa ti gbigbọn ni imunadoko lori idanwo naa.Michelson, Fabry Perot, prism ati kikọlu lẹnsi laarin awọn ipo mẹrin le yipada ni irọrun, iṣẹ ti o rọrun, abajade deede, akoonu idanwo jẹ ọlọrọ, jẹ ohun elo pipe lati ṣe idanwo kikọlu apapọ.

Fi imeeli ranṣẹ si wa

Alaye ọja

ọja Tags

Awọn idanwo

1. Awọn akiyesi kikọlu meji-tan ina

2. Dogba-idagẹrẹ omioto akiyesi

3. Dogba-sisanra omioto akiyesi

4. White-ina akiyesi omioto

5. Wiwọn gigun ti Sodium D-ila

6. Wiwọn Iyapa Wefulenti ti Sodium D-ila

7. Wiwọn itọka itọka ti afẹfẹ

8. Wiwọn ti awọn refractive atọka ti a sihin bibẹ

9. Olona-tan ina kikọlu akiyesi

10. Wiwọn ti He-Ne lesa wefulenti

11. Kikọlu omioto akiyesi ti Sodium D-ila

12. Afihan awọn opo ti a Twyman-Green interferometer

Awọn pato

Apejuwe	Awọn pato
Flatness ti tan ina Splitter ati Compensator	0.1 λ
Isokuso Travel of digi	10 mm
Fine Travel of digi	0.625 mm
Fine Travel Ipinnu	0.25 μm
Awọn digi Fabry-Perot	30 mm (dia), R=95%
Yiye wiwọn wefulenti	Aṣiṣe ibatan: 2% fun 100 fringes
Soda-Tungsten fitila	Atupa soda: 20 W;Tungsten fitila: 30 W adijositabulu
Oun-Ne lesa	Agbara: 0.7 ~ 1 mW;Ìgùn: 632,8 nm
Air Iyẹwu pẹlu won	Iyẹwu ipari: 80 mm;Iwọn titẹ: 0-40 kPa