Blue Light (disambiguation)

Look up blue light in Wiktionary, the free dictionary.

Blue light is part of the visible light spectrum.

Blue Light may also refer to:

Blues and twos services; British emergency services
Emergency phone systems meant to deter crime; specially designed for use on campuses

Science and technology

Blue light (pyrotechnic signal), a firework composition used for night-time signaling and illumination
Blue light, the portion of the visible spectrum ranging from 380–450 nm
Blue light phototherapy, involving a medical device that radiates blue light
Čerenkov radiation, the physical phenomenon responsible for the characteristic blue glow in nuclear reactors
Baja California Mexican UFO
Cobalt blue light, a type of light used by slit lamps to help in the diagnosis of eye diseases

Blue Light (TV series), a 1966 television series starring Robert Goulet
Blue Light (novel), 1998 novel by Walter Mosley
Blue Light, an alternative title to The Transall Saga, a novel by Gary Paulsen
The Blue Light (1932 film), a 1932 film directed by Leni Riefenstahl
The 2003-made Japanese film Ao no Honō (Japanese for "The Blue Light")

Blue Lights (album), an album by Kenny Burrell released as two volumes in 1958
"Blue Light", an EP by Aoife O'Donovan released in 2010
"The Blue Light", a song by Frank Zappa from his 1981 album Tinsel Town Rebellion
"Blue Light", a song by Armageddon Dildos from their 1997 album Speed
"Blue Light", a song by Bloc Party from their 2005 album Silent Alarm
"Blue Light", a song by David Gilmour from his 1984 album About Face
"Blue Light", a song by Mazzy Star from their 1993 album So Tonight That I Might See
"Blue Light", a song by Miranda Sex Garden from their 1992 EP Iris
"Blue Light", a song by Mostly Autumn from their 2006 album Heart Full of Sky
"Blue Light", a song by Prince from the Love Symbol Album

Blue Light, a Counter-terrorist subunit of the 5th Special Forces Group that existed into the early 1980s
Blue Light (horse) (born 1958), Canadian racehorse
Blue Light, a Canadian beer made by the Labatt Brewing Company
Blue Light Specials, sales held at Kmart stores
"The Blue Light", a Brothers Grimm fairy tale