综合艹艹艹人妻,久久久夜夜视频

公司介紹主營產(chǎn)品

北京埃光科技有限公司，簡稱“埃光科技”是一家專注于精密光電產(chǎn)品及服務(wù)的系統(tǒng)集成公司，創(chuàng)始團(tuán)隊有十多年的光電行業(yè)經(jīng)驗，對光電儀器上下游都有很深的理解。我們不僅經(jīng)營sCMOS，CCD，EMCCD，ICCD，高速相機(jī)，紅外相機(jī)，MCP探測器，光柵光譜儀，真空紫外-軟x射線光譜儀等多種光電產(chǎn)品，還和各個環(huán)節(jié)的供應(yīng)商密切合作，根據(jù)客戶應(yīng)用需求開發(fā)完整的解決方案，光電儀器是高度專業(yè)化碎片化的行業(yè)，我們將以客戶應(yīng)用為支點(diǎn)，串聯(lián)起行業(yè)上下游持續(xù)開發(fā)更*更專業(yè)的解決方案，協(xié)同高效發(fā)展以滿足高精尖光電研究分析儀器需求的增長。

點(diǎn)擊展示更多內(nèi)容

產(chǎn)品簡介在線詢價

Very High Resolution, 30 - 300 nm RangeMinimal Astigmatism and PolarizationMaximum Flux DensityOptional - Turret, Multiple Ports, UHV

McPherson Normal Incidence Monochromator 產(chǎn)品詳情

商品描述

Very High Resolution, 30 - 300 nm Range

Minimal Astigmatism and Polarization

Maximum Flux Density

Optional - Turret, Multiple Ports, UHV

· Very High Resolution, 30 - 300 nm Range

· Minimal Astigmatism and Polarization

· Maximum Flux Density

· Optional - Turret, Multiple Ports, UHV

The 225 1m normal incidence monochromator (NIM) has 15° between entrance and exit slits. This design is also known as the McPherson 15°. Our Normal Incidence Monochromators have been built in focal lengths from 1 to 10.6 meters. They set and transfer standards for national metrology labs around the world. NIST (USA) uses a 2 meter version and the Physikalische Technische Bundesanstalt (PTB, Germany) uses a 1 meter. The 1 m is most popular and is also in use at NASA, JPL, LLNL, Sandia and many other prestigious laboratories

The 2253 features a stainless steel vacuum chamber. This is a very clean design - the wavelength drive is outside the vacuum vessel. It works with single gratings as well as double and triple grating turrets. Use it to vertically or horizontally disperse light according to your space constrains. The grating drive automatically focuses to maintain highest performance throughout the range of interest.

Model 225 PDF Data Sheet

Optical Design	Normal Incidence
Angle of Incidence	3.25 degrees
Focal Length	3 meter
f/no.	36
Wavelength Range	refer to grating of interest for range
Wavelength Accuracy	r+/-0.05 nm (with 1200 g/mm grating)
Wavelength Reproducibility	+/- 0.005 nm (with 1200 g/mm grating)
Grating Size	single kinematic grating holder, two- and three-grating turret optional
Slits	Continuously variable micrometer actuated width 0.01 to 2 mm. Settable height.
Vacuum	High vacuum 10E-6 torr standard, UHV optional
Focal Plane	40 mm max. Multiply dispersion of the selected grating by width of your CCD or MCP to determine simultaneous range

Performance with various diffraction gratings:

Grating Groove Density (g/mm)	2400	1200	600
Spectral Resolution (nm,FWHM)	0.003	0.005	0.01
Dispersion (nm/mm)	0.14	0.28	0.56
Wavelength Range up to (nm)	150	300	600
Holographic or Blaze Optimization: (nm)	Holo	45**	Holo
		80
		120
		150
		250

* gratings work best from 2/3 to 3/2 the optimized wavelength

熱門產(chǎn)品

產(chǎn)品名稱	參考價	地區(qū)	公司名稱	更新時間
聲波過球指示器	￥400000	北京市	北京杜克泰克科技有限公司	2026-09-30	在線詢價
BRDF/BTDF測試儀	面議	上海市	上海倍藍(lán)光電科技有限公司	2026-09-30	在線詢價
電腦振動噪聲測量儀庫號：M195225	￥8980	北京市	北京海富達(dá)科技有限公司	2026-09-30	在線詢價
不銹鋼懸浮床	面議	北京市	北京亞歐德鵬科技有限公司	2026-09-30	在線詢價
UZY600 系列音叉物位控制器	面議		北京瑞普三元儀表有限公司	2026-09-28	在線詢價
雨量氣象監(jiān)測系統(tǒng)	面議	濰坊市	山東雷穹電子科技有限公司	2026-09-23	在線詢價

免責(zé)申明

所展示的信息由會員自行提供，內(nèi)容的真實性、準(zhǔn)確性和合法性由發(fā)布會員負(fù)責(zé)，儀表網(wǎng)對此不承擔(dān)任何責(zé)任。儀表網(wǎng)不涉及用戶間因交易而產(chǎn)生的法律關(guān)系及法律糾紛，糾紛由您自行協(xié)商解決

友情提醒：本網(wǎng)站僅作為用戶尋找交易對象，就貨物和服務(wù)的交易進(jìn)行協(xié)商，以及獲取各類與貿(mào)易相關(guān)的服務(wù)信息的平臺。為避免產(chǎn)生購買風(fēng)險，建議您在購買相關(guān)產(chǎn)品前務(wù)必確認(rèn)供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量。過低的價格、夸張的描述、私人銀行賬戶等都有可能是虛假信息，請采購商謹(jǐn)慎對待，謹(jǐn)防欺詐，對于任何付款行為請您慎重抉擇！如您遇到欺詐等不誠信行為，請您立即與儀表網(wǎng)聯(lián)系，如查證屬實，儀表網(wǎng)會對該企業(yè)商鋪做注銷處理，但儀表網(wǎng)不對您因此造成的損失承擔(dān)責(zé)任！