Ga-Ọsẹ Gbigbe Fiber Spectrometer

Apejuwe kukuru

Ifamọ giga-giga ati ṣiṣan ina, VPH iwọn didun gbigbe holographic grating.
Ipinnu opitika to gaju, awọn kamẹra oniwadi.
Yàrá ati iwadi ohun elo.

Imọ ifojusi

JINSP giga-nipasẹ gbigbe-iru okun opitiki spectrometer nlo VPH kaniwọn didun holographic grating pẹlu ṣiṣe diffraction ~ 90%.So pọ pẹlu ẹyaOna opitika ti a ṣe apẹrẹ ti o dara julọ fun iṣẹ ṣiṣe aworan, ifamọ rẹ le de igba marun ti spectrometer afihan.Pẹlu ipinnu kan lẹmeji bi giga bi awọn spectrometers ti aṣa, o pese awọn abajade to dara julọ fun wiwa iwoye.Ni afikun, o jẹti o ni ipese pẹlu iwọn-iwadi-itutu agbegbe titobi kamẹra CCD, eyiti o ni ṣiṣe kuatomu giga ati ipin ifihan-si-ariwo.Pẹlupẹlu, o tun jẹ ijuwe nipasẹ iduroṣinṣin giga ati iwọn iwapọ, eyiti o dara fun iṣọpọ ohun elo ile-iṣẹ.
Lara wọn, ST50S le paarọ ati kọja ite-iwadi ibileInGaAs spectrometers.O jẹ yiyan ti o tayọ fun 1064 nm Raman spectroscopyerin awọn ọna šiše pẹlu ga ifamọ awọn ibeere.
ST90S dara fun 532 nm laser Raman spectroscopy awọn ọna ṣiṣe wiwa, pataki ni wiwa ifihan agbara Raman gaasi.O ni awọn aye iwoye okeerẹ, iwọn iwoye ti o to 4200 cm^{_{- 1}}.ati ipinnu ti o to 4cm^{_{- 1}}.O le ropo largem, gbe wọle, iwadi-ite reflective spectrometers.
ST100S le ṣepọ sinu iwadi- ite 785 nm laser Raman awọn ọna ṣiṣe fun iṣawari awọn ohun elo Raman spectroscopyati awọn ayẹwo ti ibi, pẹlu ipinnu si isalẹ si 3cm^{- 1} .

Awọn ẹya ara ẹrọ

• VPH grating, ṣiṣe diffraction de 90%

• Apẹrẹ aberration odo, ipinnu ti o ni opin diffraction

• Ibamu pẹlu orisirisi PI ati Andor ijinle sayensi iwadi cryogenic awọn kamẹra, lalailopinpin kekere dudu lọwọlọwọ ariwo

• Apẹrẹ ti o ga julọ, aperture nomba 0.25

• Ni ibamu pẹlu okun opiti SMA905 ati Φ10mm multi-core fiber opitika ni wiwo, atilẹyin awọn ikanni pupọ

• Iduroṣinṣin giga fun yàrá ati awọn ohun elo ile-iṣẹ

ọja ni pato

Awoṣe	ST50S	ST90S	ST100S
Design / Irisi
Awọn ẹya ara ẹrọ bọtini	Ifamọ giga, ipinnu giga	Ifamọ giga, Iwọn ifihan agbara-si-ariwo	Iwọn ifihan agbara-si-ariwo, igbẹkẹle giga
Chip Iru	Hamamatsu meji-stang InGaAs	Andor ivac 316	Andor ivac 316
Iwọn	4Kg	6Kg	6Kg
Ẹnu slit iwọn	0.25nm, ni ibamu si 6cm^-1(ipin 25μm)	0.14nm, ni ibamu si 5cm^-1(ipin 25μm)	0.25nm, ni ibamu si 3cm^-1(ipin 25μm)
Spectral ibiti o	1080nm ~ 1330nm ni ibamu si 140 ~ 1880cm^{- 1}	540nm ~ 686nm ni ibamu si 260 ~ 4200cm^{- 1}	785nm ~ 988nm cprressponds to 0 ~ 2600cm^-1
Ibi ti ina elekitiriki ti nwa	DC 5V	DC 12V	DC 12V
Ṣiṣẹ lọwọlọwọ	3A	3A	3A
Iwọn	253mm * 152mm * 93mm	330mm × 216mm × 130mm	330mm × 216mm × 130mm
Irisi grating	VPH iwọn didun holographic gbigbe grating
Input okun ni wiwo	SMA905 tabi Φ10mm olona-mojuto okun opitika
Data o wu ni wiwo	USB2.0
ADC bit ijinle	16bit
Awọn iwọn otutu ti nṣiṣẹ	-20°C ~60℃
Iwọn otutu ipamọ	-30°C ~70℃
Ọriniinitutu ti nṣiṣẹ	0 ~ 90% RH