about
Generation of incoherent light from a laser diode subject to external optical injection from a superluminescent diode.Atomic fountain clock with very high frequency stability employing a pulse-tube-cryocooled sapphire oscillator.External cavity diode laser with frequency drift following natural variation in air pressure.Miniature fluorescence detector for single atom observation on a microchip.Measuring the frequency of a Sr optical lattice clock using a 120 km coherent optical transfer.Surface activated room-temperature bonding in Ar gas ambient for MEMS encapsulationAutonomous cryogenic sapphire oscillators employing low vibration pulse-tube cryocoolers at NMIJExternal cavity diode laser with very-low frequency driftImproved Frequency Measurement of the 1S0–3P0 Clock Transition in 87Sr Using a Cs Fountain Clock as a Transfer OscillatorPreliminary Evaluation of the Cesium Fountain Primary Frequency Standard NMIJ-F2Proposal of a truncated atomic beam fountain for reduction of collisional frequency shiftHigh-contrast dark resonances with linearly polarized light on the D_1 line of alkali atoms with large nuclear spinProgress of the fountain frequency standard at NMIJ in 2008Dark resonance in bichromatic linearly polarized optical field on Cs D 1 lineRecent progress of an atomic fountain frequency standard NMIJ-F1 (2006 – 2007)
P50
Q35090282-CF416681-AC4A-44C2-A233-C6E02DC87EDFQ35234082-59FC470F-0CAD-4D92-A7B0-47ADFAD2E462Q35699494-767E5EE8-21C6-4CF8-8C92-0783F6D1BFB8Q51583156-D365BC38-1082-4A7C-A486-D876304314FDQ51841659-77E02E09-BEA5-49FC-8B71-05880CD4CC4CQ64449748-53692B58-F826-483B-B408-B8D71FF58B08Q64449751-EA560CB8-7B59-43BA-B0D1-6DB63D4B0D2CQ64449753-2BE4A404-A148-475C-83DE-075B387706BEQ64449758-EF5C19BA-F11A-43BE-AAA9-E1685CB46A51Q64449760-2DABCC16-DACB-4BF9-AD6D-A5D4CFC15252Q64449769-7CA27EBE-A14A-4D85-A41A-1B2060F5B150Q64449771-D12D0640-8249-49AB-992A-C9558BBA9C60Q64449774-1E83145C-72EE-4651-B3C8-52B25439E206Q64449778-6E6D491C-081D-4957-919A-EEA1F3852161Q64449780-8BE27A89-E946-47D2-9313-3990AD221156
P50
description
researcher ORCID ID = 0000-0002-7903-2843
@en
wetenschapper
@nl
name
Akifumi Takamizawa
@ast
Akifumi Takamizawa
@en
Akifumi Takamizawa
@es
Akifumi Takamizawa
@nl
type
label
Akifumi Takamizawa
@ast
Akifumi Takamizawa
@en
Akifumi Takamizawa
@es
Akifumi Takamizawa
@nl
prefLabel
Akifumi Takamizawa
@ast
Akifumi Takamizawa
@en
Akifumi Takamizawa
@es
Akifumi Takamizawa
@nl
P31
P496
0000-0002-7903-2843