{"product_id":"t-um05-45u-o12-low-gdd-ultrafast-mirror-355-445-nm-45-aoi","title":"T-UM05-45U - Ø1\/2\" Low GDD Ultrafast Mirror, 355 - 445 nm, 45° AOI","description":"\u003cp\u003eT-UM05-45U - Ø1\/2\" Low GDD Ultrafast Mirror, 355 - 445 nm, 45° AOI\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for Frequency-Doubled Ultrafast Ti:Sapphire Laser Pulses\u003c\/li\u003e\n\u003cli\u003eIdeal for Laser Pulses Shorter than 250 fs\u003c\/li\u003e\n\u003cli\u003eReflectance Greater than 99%\u003c\/li\u003e\n\u003cli\u003eLow Group Delay Dispersion: |GDD| \u0026lt; 30 fs\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable in Ø1\/2\" and Ø1\" Sizes\u003c\/li\u003e\n\u003cli\u003eFor Use at a 45° Incident Angle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable cellspacing=\"0\" width=\"500\" summary=\"Selection Guide\" class=\"SpecTable\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" id=\"th1FF921280000\"\u003eItem #\u003c\/th\u003e\n\u003cth align=\"center\" id=\"th1FF921280001\"\u003eT-UM05-45U\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" headers=\"th1FF921280000\"\u003e\u003cstrong\u003eDesign Wavelength Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th1FF921280001\"\u003e355 - 445 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" headers=\"th1FF921280000\"\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th1FF921280001\"\u003e1\/2\" (12.7 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" headers=\"th1FF921280000\"\u003e\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th1FF921280001\"\u003e+0.00 mm \/ -0.10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" headers=\"th1FF921280000\"\u003e\u003cstrong\u003eThickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th1FF921280001\"\u003e6.4 mm (0.25\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" headers=\"th1FF921280000\"\u003e\u003cstrong\u003eThickness Tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th1FF921280001\"\u003e±0.20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" headers=\"th1FF921280000\"\u003e\u003cstrong\u003eClear Aperture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th1FF921280001\"\u003e\u0026gt;80% of Diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" headers=\"th1FF921280000\"\u003e\u003cstrong\u003eReflectance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th1FF921280001\"\u003eR\u003csub\u003es\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e\u0026gt; 99% (355 - 445 nm)\u003cbr\u003eR\u003csub\u003ep\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e\u0026gt; 99% (370 - 425 nm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" headers=\"th1FF921280000\"\u003e\u003cstrong\u003eAngle of Incidence\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th1FF921280001\"\u003e45°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" headers=\"th1FF921280000\"\u003e\u003cstrong\u003eGroup Delay Dispersion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th1FF921280001\"\u003e|GDD\u003csub\u003es\u003c\/sub\u003e| \u0026lt; 30 fs² (355 - 445 nm)\u003cbr\u003e|GDD\u003csub\u003ep\u003c\/sub\u003e| \u0026lt; 30 fs² (370 - 425 nm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" headers=\"th1FF921280000\"\u003e\n\u003cstrong\u003eLaser Induced\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eDamage Threshold\u003csup\u003ea\u003c\/sup\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th1FF921280001\"\u003e0.081 J\/cm\u003csup\u003e2\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003e(400 nm, 55 fs FWHM, S-Pol, 1 Pulse)\u003cbr\u003e0.062 J\/cm\u003csup\u003e2\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003e(400 nm, 55 fs FWHM, S-Pol, 10000 Pulses)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" headers=\"th1FF921280000\"\u003e\u003cstrong\u003eSubstrate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th1FF921280001\"\u003eFused Silica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" headers=\"th1FF921280000\"\u003e\u003cstrong\u003eFront Surface Flatness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th1FF921280001\"\u003eλ\/10 at 632.8 nm Over Clear Aperture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" headers=\"th1FF921280000\"\u003e\u003cstrong\u003eFront Surface Quality\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th1FF921280001\"\u003e15-5 Scratch-Dig\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" headers=\"th1FF921280000\"\u003e\u003cstrong\u003eParallelism\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th1FF921280001\"\u003e≤3 arcmin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" headers=\"th1FF921280000\"\u003e\u003cstrong\u003eBack Surface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" headers=\"th1FF921280001\"\u003ePolished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":49083692646656,"sku":"T-UM05-45U","price":382.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/TTN043012-xl.jpg?v=1785203699","url":"https:\/\/alotechparts.com\/products\/t-um05-45u-o12-low-gdd-ultrafast-mirror-355-445-nm-45-aoi","provider":"Alo Tech Solutions","version":"1.0","type":"link"}