Lub teeb Source Hom Xaiv
Hom teeb pom kev zoo txiav txim siab qhov sib txawv wavelength thiab siv qhov sib faib ntawm lub teeb. Rau kev xav gratings, DC thiab pulsed teeb qhov chaw yog ob hom tseem ceeb. DC lub teeb pom kev zoo emit lub teeb ruaj khov, haum rau feem ntau kev sim kho qhov muag. Vim lub wavelength ib leeg, thaum siv DC lub teeb ci, nws yog ib qho tsim nyog los xyuas kom meej tias nws lub wavelength sib phim qhov yuav tsum tau ua grating diffraction efficiency. Pulsed lub teeb ci tuaj yeem muab lub zog siab tshaj plaws, haum rau cov duab nrawm thiab siab - daws teeb meem spectral tsom xam. Cov kws tshawb fawb yuav tsum xav txog cov kev xav tau ntawm kev siv tswv yim thaum xaiv lub teeb ci.
Kev xaiv Wavelength
Cov kev xav sib txawv gratings muaj qhov sib txawv wavelength rhiab heev. Hauv kev siv tswv yim, feem ntau nws yog qhov tsim nyog kom phim cov zis wavelength ntawm lub teeb qhov chaw nrog lub diffraction spectrum ntawm grating. Feem ntau, qhov tsim wavelength ntawm grating cuam tshuam rau nws qhov kev txiav txim diffraction thiab lub kaum sab xis. Yog li, cov kws tshawb fawb yuav tsum ua tib zoo tshawb xyuas cov qauv tsim ntawm cov grating ua ntej kev sim thiab xaiv lub teeb pom kev zoo raws li nws cov yam ntxwv wavelength. Qhov sib txawv wavelengths ntawm lub teeb kuj cuam tshuam rau kev sib kis thiab kev xav ntawm cov khoom siv; xaiv lub teeb pom kev zoo kom tau txais cov duab zoo tshaj plaws yog qhov tseem ceeb.
Lub teeb siv thiab sib xws
Qhov kev siv zog thiab qhov sib xws ntawm lub teeb ci yog qhov tseem ceeb uas yuav tsum tau xav txog thaum xaiv lub teeb ci. Nyob rau hauv cov gratings reflective, lub uniformity ntawm lub teeb qhov chaw ncaj qha cuam tshuam qhov zoo ntawm qhov kawg qauv. Kev siv tsis sib xws tuaj yeem ua rau lub teeb ci tsis sib xws thaum lub sijhawm thaij duab, cuam tshuam rau qhov tseeb ntawm cov txiaj ntsig. Yog li ntawd, cov teeb pom kev zoo uas muaj kev sib faib sib faib, xws li cov teeb pom kev zoo thiab homogenized, yuav tsum tau ua ntej.
Lub teeb Source Stability thiab Lifespan
Lub stability thiab lifespan ntawm lub teeb qhov chaw kuj tseem ceeb yam tseem ceeb. Lub teeb ci ruaj khov ua kom muaj lub teeb pom kev zoo sib xws, tiv thaiv kev hloov pauv los ntawm kev cuam tshuam cov txiaj ntsig kev sim. Ntau qhov kev sim xav tau ntev illumination; xaiv qhov ntev - lub neej thiab lub teeb ruaj khov txo qhov tsis yooj yim ntawm kev hloov pauv ntau zaus. Ntxiv rau cov nqi pib, cov nqi tu thiab hloov zaus yuav tsum raug ntsuas thaum xaiv lub teeb pom kev zoo.
Lub teeb Source Compatibility thiab Installation
Kev teeb tsa thiab kev hloov kho ntawm cov gratings reflective xav tau kev xav txog lub teeb pom kev zoo. Ntau hom teeb pom kev zoo yuav tsum muaj txoj hauv kev sib txawv.
Lub teeb Source Scattering yam ntxwv
Kev ua tau zoo ntawm cov gratings reflective yog cuam tshuam los ntawm cov yam ntxwv tawg ntawm lub teeb ci. Qhov sib txawv ntawm lub teeb pom kev sib txawv ntawm qhov sib txawv, thiab qee qhov chaw teeb pom kev zoo yuav ua rau cov duab tsis pom tseeb, cuam tshuam rau cov duab meej. Kev nkag siab txog cov yam ntxwv tawg ntawm lub teeb ntawm cov khoom sib txawv kuj tseem ceeb heev.
