Siffar Hasken Hasken Hasken 1064nm | Φ50µm Wurin Fitilar Fitilar Lasers na Infrared (IR)

Siffar Hasken Hasken Hasken 1064nm | Φ50µm Wurin Fitilar Fitilar Lasers na Infrared (IR)

DOEs masu siffanta katako suna ƙirƙirar haskoki masu faɗi a saman da ke da ƙarfin iri ɗaya, sauye-sauye masu tsayi a kan iyakoki, da siffofi da mai amfani ya ayyana. Saboda wannan sauƙin amfani, suna cikin abubuwan gani masu rarrabewa da ake amfani da su a yau.

Nau'i Sigogi Ƙayyadewa
Sigogi na Tsarin Tsarin Zangon [nm] 1064
Ingancin Haske (M²) ≤ 1.2
Girman Hasken Shigarwa (e⁻²) [mm] 8
Tsawon Maɓallin Mayar da Hankali [mm] 75
Sigogi na DOE Buɗewar DOE [mm] Φ20
Diamita na waje na injina na DOE [mm] Φ25.4 × 2
Oda 16
Sigogi na Fitarwa Siffar Bead Mai Siffa Da'ira
Girman Tashar Siffa [µm] Φ50
Daidaiton Hasken Siffa (RMS) > 90%
Jimlar Ingantaccen Bambanci (e⁻²) > 90%

Cikakken Bayani game da Samfurin

Alamun Samfura

Ana samar da takamaiman rarrabawar ƙarfin haske a wani wuri da aka zaɓa (wanda aka fi sani da infinity ko a saman ruwan tabarau) ta hanyar tasirin tsangwama. Wannan yana yiwuwa ta hanyar ƙirƙirar tsarin diffraction da nisan abu. Tsarin da ke ƙasa yana farawa da ƙaramin tsari na DOE, wanda ke canza matakin watsawa na hasken laser, don haka yana amfani da yanayin yanayin zuwa ga gaban raƙuman ruwa da suka faru kuma yana watsa shi zuwa tsari da yawa.

Mai Siffar Tabo Murabba'i 140µm
Tare da diamita na waje na Φ25.4 mm (inci 1) da kuma budewa mai haske na Φ12 mm, an tsara wannan DOE mai aiki mai girma don dacewa da daidaitattun kayan aikin optomechanical ba tare da gyara ba. Idan aka yi amfani da shi tare da laser kore na 532 nm, yana sake fasalin hasken Gaussian mai tsabta zuwa da'irar Φ60 µm mai faɗi mai alama da gefuna masu kaifi, hasken haske iri ɗaya, da ƙananan ƙararrawa masu ƙarfi.
Tsarin saman matakin 16 yana ba da cikakken ingancin diffraction na >90% da daidaito na >90% RMS, wanda hakan ya sa ya dace sosai don sarrafa fina-finai masu siriri, injinan micro, da samar da na'urorin likitanci.
Babban Sinadari Mai Rarraba Haske Mai Girma 532nm don Samar da Hasken Haske Mai Zane Mai Daidaitacce
Haɓaka laser kore naka mai girman 532nm tare da Tsarin Zane na Zane na Zane na Zane na Zane na Zane na Zane na DOE. Yana da wurin Φ60µm mai faɗi tare da daidaiton da ya wuce kashi 90%. Ya dace da injinan micromachining da kuma gyaran laser. Sayi yanzu!




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