Read article: Frequency comb takes a measure of distance
Frequency comb takes a measure of distance
New interferometry technique uses "thousands of lasers"
Read article: Frequency comb takes a measure of distance
Read article: Single laser makes many colours
Single laser makes many colours
New design is based on quantum dots
Read article: ‘Superradiant’ laser created for first time
‘Superradiant’ laser created for first time
Breakthrough could boost performance of optical and atomic clocks
Read article: ‘Nanorefrigerator’ is cooled using sunlight
‘Nanorefrigerator’ is cooled using sunlight
Quantum dots get electrons hopping
Read article: Physicists look round corners in 3D
Physicists look round corners in 3D
Laser pulses reconstruct image of hidden artist's mannequin
Read article: Raman technique peers into cabin baggage
Raman technique peers into cabin baggage
New scanner could ease airport liquids ban
Read article: Our favourite pictures of 2011
Our favourite pictures of 2011
From Batman under the microscope to dancing black holes
Read article: Physics World reveals its top 10 breakthroughs for 2011
Physics World reveals its top 10 breakthroughs for 2011
Work on the fundamentals of quantum mechanics take the top gong
Read article: Laser puts a new spin on light
Laser puts a new spin on light
Ultrafast pulses could boost optical telecoms
Read article: Laser gyroscope measures the Earth’s ‘wobble’
Laser gyroscope measures the Earth’s ‘wobble’
New method would be cheaper and simpler than astronomical measurements
