
	Where results make sense

Topic: Hot mirror

	hot mirror (Site not responding. Last check: 2007-11-05)
		A hot mirror is a specialized dielectric glass, a dichromatic interference filter often employed to protect optical systems by reflecting heat back into the light source.
		A hot mirror can be designed to be inserted into the optical system at an incidence angle varying between zero and 45 degrees, and are useful in a variety of applications where heat build-up can damage components or adversely affect spectral characteristics of the illumination source.
		Wavelengths reflected by an infrared hot mirror range from about 750 to 1250 nanometers.
	www.abrisa.com /hot_mirror.html (94 words)

	Mirror - Wikipedia, the free encyclopedia
		In a plane mirror, a parallel beam of light changes its direction as a whole, whilst still remaining parallel; the images formed by a plane mirror are virtual images, of the same size as the original object (see mirror image).
		Mirror surfaces are sometimes given thin film overcoatings both to retard degradation of the surface and to increase their reflectivity in parts of the spectrum where they will be used.
		Mirrors, typically large and unframed, are frequently used in interior decoration to create an illusion of space, and amplify the apparent size of a room.
	en.wikipedia.org /wiki/Mirror (3124 words)

	Dichroic coatings
		Hot and Cold Mirrors are a specific type of dichroic filter used to remove unwanted energy from the light emitted by a source.
		UV Hot Mirror filters are specially designed to transmit more than 80% on average from 245-460 nm and reflect more than 70% in average from 800-1050nm at normal incidence.
		This cold mirror is specially designed to reflect more than 95% average of ultra-violet rays from 350-450 nm and transmit more than 90% average 550 -1200nm at 45 degrees angle of incidence.
	www.automatedhd.com /hd_dichroic/hot_mirror.htm (436 words)

	Heat Control Coatings by ZCR Coatings for Optics
		Hot Mirror filters transmit the visible spectrum and reflect the infrared at normal incidence.
		Extended Hot Mirror filters transmit the visible spectrum and reflect the infrared at normal incidence.
		Cold mirror filters reflect the visible spectrum and transmit heat (infrared) at 45 degrees.
	www.zcrcoatings.com /LowPage/coatings/heatcontrol/heatcontrol_lb.html (345 words)

	UV Hot Mirrors (Site not responding. Last check: 2007-11-05)
		TFL UV hot mirrors decrease the amount of visible and infrared energy at the irradiation zone without significantly reducing the UV output of system.
		UV hot mirrors are situated on the output side of the radiation source and are always made of fused silica or quartz.
		Figure 2 is a plot of transmittance versus wavelength for one UV hot mirror.
	www.newportlab.com /uvhot.htm (175 words)

	CVI Optical Components: Optics - mirrors, dielectric, hot, cold
		Dielectric mirrors can be optimized for a particular angle of incidence and reflection bandwidth in the UV, visible or infrared regions.
		Hot and cold mirrors are used to separate the infrared radiation (heat) from the visible part of the spectrum.
		These mirrors are extensively used in optical systems which are temperature sensitive, since most of the incident energy is either transmitted of reflected with minimal absorption.
	www.ocioptics.com /dielmir.html (263 words)

	tfodhot (Site not responding. Last check: 2007-11-05)
		Hot mirrors are used in optical systems where the heat and the light components of the spectrum need to be separated.
		In the case of the Hot Mirror, the visible component is transmitted, while the heat portion is reflected.
		The Thin Film Optics Division of NDC Infrared Engineering produces standard Hot Mirror stock components, or we can process your substrates as part of our comprehensive range of contract coating services.
	www.ndcinfrared.com /tfodhot.aspx (269 words)

	Montreal Mirror - Books: Hot Plastic
		At the same time, however, most of them are looking for that entertaining, undemanding page-turner that's well enough written that no one will feel trashy the next morning.
		Hot Plastic takes place over a decade, the '80s, as Jerry's strengths are becoming increasingly irrelevant in the world of emerging ATMs and computers.
		In the end, however, Hot Plastic is kind of like the pleather of literature.
	www.montrealmirror.com /ARCHIVES/2004/040804/books.html (559 words)

	Mirroring and Duplexing
		Mirroring stores the same data on separate disks on the same controller channel; duplexing stores the same data on separate disks on separate controller channels.
		With Hot Fix enabled, a section of the partition is set aside as the Hot Fix/Mirror object, which holds data tables for both Hot Fix and mirroring.
		Mirrored partitions must have the same partition type of mirror group as the group you assign it to.
	www.novell.com /ru-ru/documentation/nw6p/sdiskenu/data/hefkruob.html (439 words)

	American Mirror K5000HP - Oval Hot Pink Mirror - American Mirror K5000HP - Bedroom Furniture Direct
		About American Mirror As a leading manufacturer of decorative mirrors for the home or office, American Mirror sets itself apart from their competitors by their ability to provide a collection that both reflects traditional design and contemporary tastes...
		As a leading manufacturer of decorative mirrors for the home or office, American Mirror sets itself apart from their competitors by their ability to provide a collection that both reflects traditional design and contemporary tastes.
		Their contemporary line includes beautifully crafted hand-fitted and beveled mirrored panels, cheval mirrors, floor mirrors and mirrored pedestals in an assortment of the finest designs and boldest colors available today.
	www.bedroom-furniture-direct.com /American-Mirror-K5000HP-AK1146.html (362 words)

	Hot Mirrors, Heat reflecting Hot Mirror
		The transmission of visible light of our SIR hot mirror is higher and more neutral, while the heat radiation up to 1.100nm is reflected more efficiently.
		The standard SIR hot mirror withstands operating temperatures of up to 400°C. An all dielectric multilayer thin film coating design, makes our SIR heat reflection filters resistant against humidity and other environments.
		Our hot mirror coatings can be modified in regards to transmission and reflection ranges, as well as to the cut-on and cut-off wavelengths.
	www.pgo-online.com /intl/katalog/sir_hot_mirror.html (164 words)

	Home Grown CO2 Laser
		My front mirror was an 80% reflective germanium flat which had been hit by quartz shrapnel, leaving a big jagged scratch and a few tiny pits in the coating.
		With one mirror cell removed, eyeball the plasma tube axis from the other end and tweek the stabilizing rod nuts until your eyeball is looking at your eyeball.
		With one mirror cell removed, put a piece of clear tape over the opening and punch a hole in the exact center big enough to admit the beam from your alignment laser.
	www.altair.org /CO2laser.html (2070 words)

	Gisle Hannemyr: SD10 Removing the Hot Mirror (Site not responding. Last check: 2007-11-05)
		On the Sigma SD10, the IR blocking filter (hot mirror) can be removed in less than a minute.
		The dust protector in the SD10 doubles as the IR-blocking hot mirror.
		Note: Unlike the Sigma SD10, the Sigma SD9 dust protector is not a hot mirror, so removing it will have no effect on IR sensitivity.
	heim.ifi.uio.no /~gisle/photo/ir4.html (266 words)

	Hot Mirror - Big Mirrors Guide
		Hot Mirror filters are available in most sizes.
		Hot mirrors and cold mirrors are dichroic filters that have a sharp transition...
		Hot Mirror filters can be purchased from The Tiffen Company (www.tiffen.com), makers of filters and other...
	www.bigmirrorsguide.com /hot-mirror.html (618 words)

	Edmund Optics - Hot Mirrors
		Available for an angle of incidence of 0Â°, these heat reflecting mirrors can be used in a variety of optical systems where heat build-up is a concern.
		Applied mainly in projection and illumination systems, the multi-layer dielectric coating on the mirrors reflects harmful infrared radiation (heat), while allowing visible light to pass through.
		Hot mirrors make an intelligent addition to optical systems that could otherwise be damaged by excessive heat.
	www.edmundoptics.com /onlinecatalog/displayproduct.cfm?productID=1492 (144 words)

	Hot Mirror Filter - What Digital Camera - The Online Resource for What Digital Camera magazine (Site not responding. Last check: 2007-11-05)
		A few years ago when I was shooting with a Sony DSC-D700 and a Kodak DCS-5c, I was told to use a HOT MIRROR FILTER to reduce noise in my images.
		A hot mirror filter is a glass filter that reflects near infrared light.
		To do this you need the opposite of a hot mirror filter, ie one that filters out visible light, only admitting infrared.
	www.whatdigitalcamera.com /help/article.php?id=65833 (268 words)

	Nikon Forum: D2h and hot mirror
		After examining comparison of the effects of several different filters to eliminate near IR contamination provided by a friend of mine, I really doubt the legitimacy of using a hot mirror for the purpose in question.
		The hot mirror should be intended for, like its name, blocking the influence of "true" IR that transmits heat by way of reflecting it.
		Also, the hot mirror's restriction of incident angle of light makes everything meaningless to me because I mostly like to use standard or wide angle primes.
	www.photo.net /bboard/q-and-a-fetch-msg?msg_id=00Ddnw (295 words)

	Digital Cameras Forum: Alternative to a Hot Mirror?
		The closest thing you can "substitute" for a hot mirror is a PL filter, although it won't cut the IR light as much as a hot mirror.
		If the seller tells you that he has never shot with a hot mirror, he most likely lied, unless he shot only IR images.
		The only choices are the internal Kodak hot mirror (very expensive, if you can find it) or a Tiffen or B+W hot mirror.
	www.photo.net /bboard/q-and-a-fetch-msg?msg_id=00869r (506 words)

	Canon Digital Photography Forums - G3 can do infared? No ~hot~ mirror.?!
		I figured that because the G2 has a hot mirror filter, you should barely see the IR signal (or not at all) coming from the remote control through the LCD monitor.
		I just do not believe that the G3 does not have a hot mirror or some other means of reducing IR light hitting the CCD.
		Must admit though that IR images tend to show more hot pixels than regular full color ones, perhaps due to the long (but not too long) exposures, and the monochromatic nature of the images.
	photography-on-the.net /forum/printthread.php?t=7735&pp=50 (2287 words)

	diyAudio Forums Archive - Cold Mirror
		The first condenser bends the rays to be parallel allowing all of the light to strike the cold mirror at 45 degrees for maximum IR removal the second condenser converges the rays to a new point source for the Fresnel to focus on.
		Place the cold mirror near the focal point of the condenser and all the IR light will be filter out completely.
		I am still looking for a better hot mirror, since that would be very easy to use.
	www.diyaudio.com /forums/showthread/t-36976.html (2320 words)

	[No title]
		With Hot Mirror, small and midsize organizations can deploy a fully fault-tolerant IP SAN, with mirroring and failover across two independent storage arrays, for under $25,000, providing unmatched availability and data protection in its class.
		Using synchronous mirroring, data on one Nimbus appliance is seamlessly copied to a second standby appliance.
		While all Nimbus systems have redundant components and RAID, Hot Mirror provides an additional level of protection for applications that demand zero downtime, such as email, database and ERP servers.
	www.byteandswitch.com /document.asp?doc_id=73707&print=true (237 words)

	Thorlabs - Your Source for Fiber Optics, Laser Diodes, Optical Instrumentation and Polarization Measurement & Control. (Site not responding. Last check: 2007-11-05)
		In applications where heat build up is a concern, a hot mirror positioned with a near 0° AOI provides protection by blocking the unwanted IR wavelengths.
		Cold mirrors work in just the opposite way, transmitting IR and reflecting visible.
		A 45° incidence cold mirror is typically used to transmit the damaging IR and reflect the visible to the optical system.
	www.thorlabs.com /NewGroupPage.cfm?Guide=34&Category_ID=134&ObjectGroup_ID=897 (96 words)

	Nikon Forum: Does Nikon make a hot mirror filter?
		Hot mirror is only effective within about 30 degree of incident angle of light, which means that you are restricted to medium tele or longer lenses to get its designated effect.
		If you want to use standard or wide angle lenses, and their filter sizes are no larger than 52mm, BG 38 or BG40 by Schott, or C500S, CM500S, C5000 or CM5000 by Hoya would work better.
		They are not hot mirrors but color glasses that eliminate near IR more efficiently than the hot mirror and they are free from incident angle issue.
	www.photo.net /bboard/q-and-a-fetch-msg?msg_id=00D9aW&unified_p=1 (282 words)

	Mirror Magic \| Hot Game Downloads
		Mirror, mirror on the wall, what's the most magical game of all?
		The vain Grendoline has magically locked the villagers up in mirrors.
		Help Iris to set her family and her village free.
	www.hotgamedownloads.com /game/mirror_magic (101 words)

	Words of a Broken Mirror: Really hot around here!
		Cris remembered that last year and the year before it was even hotter, but we didn’t seem to feel this bad.
		Well, last year it got hot gradually, not jumping from rain and floods to heat.
		By the way it is really hot outside i can be a witness.
	wordsofabrokenmirror.blogspot.com /2005/07/really-hot-around-here.html (883 words)

	Irish Mirror: A Hot Night of Music Ahead (Site not responding. Last check: 2007-11-05)
		One Hot Press insider said: "Everyone is expecting a big showdown in thecharts on the Sunday, but this show will give the two singers a chanceto launch the battle for number one on the release day.
		Last year, SineadO’Connor and soul legend Nina Simone were among the headline grabbers atthe Hot Press Rock Awards extravaganza which was also at the HQ venue.
		Organisers insist that the Hot Press Awards will go ahead again thisyear in October, but that Music Uncovered is going to be equally as big.Tickets for the show are expected to be like gold dust and most of theaudience will be made up of VIPs.
	www.u2world.com /news/article.php3?id_article=1222 (284 words)

	Reflective Coatings for Efficient Mirrors
		If each mirror consists of a simple film of aluminum, then its average reflectivity across the visible spectrum is about 90%.
		Hot Mirror Coating at 0° Angle of Incidence (Suffix: 404) Broadband: Dielectric Multi-Layer
		Hot Mirror Coating at 45° Angle of Incidence (Suffix: 405) Broadband: Dielectric Multi-Layer
	www.jmloptical.com /level2/ProductInfo/reflective_info.aspx (988 words)

	K3PGP - Experimenters Corner - UV-IR Infrared Blocking Filter
		Hot mirrors are the preferred type of IR blocking filter due to their low loss in the visible spectrum and very sharp cutoff below 700 nm compared to the cheaper blue - green glass type of filter which is typical in most color CCD cameras.
		There is absolutely nothing to prevent one from using the exact opposite type of filter (known as a cold mirror) to block the visible part of the light spectrum and pass the infrared part of the spectrum below 700 nm.
		However, the RGB / IR loss tests that I've run on the system indicate that the insertion loss of the hot mirror is almost undetectable in the visible range so I have to assume the above normal incidence chart is either in error or a worst case measurement.
	www.k3pgp.org /filter.htm (1641 words)

	Edmund Optics - Extended Hot Mirrors
		Extended Hot Mirrors are designed to reduce the heat in an optical system without sacrificing the visible output of the system.
		Typical Hot Mirrors will only reflect from 750nm to approximately 1250nm, while Extended versions will reflect out to approximately 1750nm.
		By comparing the Extended Hot Mirror transmission curve to a typical 3200K EKE bulb used in fiber optic illuminators, it becomes clear that there will be significantly more heat energy removed from the system.
	www.edmundoptics.com /onlinecatalog/displayproduct.cfm?productID=1949 (167 words)

	eBay - mirror license, Parts Accessories, Fan Apparel Souvenirs items on eBay.com (Site not responding. Last check: 2007-11-05)
		Jeep Mirror License Plate decals camo mossy oak
		Ford Mirror License Plate decals camo mossy oak
		Chevy Mirror License Plate decals camo mossy oak
	search-desc.ebay.com /search/search.dll?query=mirror+license&newu=1&... (538 words)

Try your search on: Qwika (all wikis)