Agora faça uma imagem dessa descrição:We use a tapered amplified diode laser emi
![Agora faça uma imagem dessa descrição:We
use a tapered amplified diode laser emitting around ∼100 -mW at wavelength of cesium D2
line (λ = 852 nm). The laser frequency can be finely tuned around the 6S1/2(F = 4) →
6P3/2(F0 = 3, 4, 5) transitions and the laser frequency is monitored by an auxiliary Fabry-Perot
interferometer and a saturated-absorption experiment. The beam, with a diameter of 2 mm,
passes troughthrough a diffuser (with 1◦ diffusing angle) generating a speckle pattern that will
interact with cesium vapor placed 5 cm past the diffuser. The beam power incident on the
diffuser is controlled by changing the driving current of the tapered amplifier. The vapor cell has
a diameter of 2.5 cm and is 2 cm long.[AU: Please check edit of sentence beginning
“Two independent ovens...”.]Two independent ovens control the temperature of the vapor
and of a sidearm cesium reservoir, this last onewith the cesium reservoir allowing one to set the
vapor density in the probing volume. After the cell, a lens images the speckle at the cell output
window on a CCD camera. The lens is placed at a distance of 2f from the cell and from the
camera, with f = 10 cm, the focal length of the lens, forming an image with no magnification.
Before the CCD camera, neutral densitiesdensity filters are used to attenuate the light intensity.
The 8eight-bit CCD camera has pixels of size 2.2 μm × 2.2 μm and adjustable exposure time.](https://image.cdn2.seaart.me/2024-08-24/cr5431de878c73ah56j0-1/0307705dcc0fedf78ac2b27aef57b8c4_high.webp)

Agora faça uma imagem dessa descrição:We use a tapered amplified diode laser emitting around ∼100 -mW at wavelength of cesium D2 line (λ = 852 nm). The laser frequency can be finely tuned around the 6S1/2(F = 4) → 6P3/2(F0 = 3, 4, 5) transitions and the laser frequency is monitored by an auxiliary Fabry-Perot interferometer and a saturated-absorption experiment. The beam, with a diameter of 2 mm, passes troughthrough a diffuser (with 1◦ diffusing angle) generating a speckle pattern that will interact with cesium vapor placed 5 cm past the diffuser. The beam power incident on the diffuser is controlled by changing the driving current of the tapered amplifier. The vapor cell has a diameter of 2.5 cm and is 2 cm long.[AU: Please check edit of sentence beginning “Two independent ovens...”.]Two independent ovens control the temperature of the vapor and of a sidearm cesium reservoir, this last onewith the cesium reservoir allowing one to set the vapor density in the probing volume. After the cell, a lens images the speckle at the cell output window on a CCD camera. The lens is placed at a distance of 2f from the cell and from the camera, with f = 10 cm, the focal length of the lens, forming an image with no magnification. Before the CCD camera, neutral densitiesdensity filters are used to attenuate the light intensity. The 8eight-bit CCD camera has pixels of size 2.2 μm × 2.2 μm and adjustable exposure time.
Prompts
Copiar prompts
Agora faça uma imagem dessa descrição:We
use a tapered amplified diode laser emitting around ∼100 -mW at wavelength of cesium D2
line (λ = 852 nm). The laser frequency can be finely tuned around the 6S1/2(F = 4) →
6P3/2(F0 = 3, 4, 5) transitions and the laser frequency is monitored by an auxiliary Fabry-Perot
interferometer and a saturated-absorption experiment. The beam, with a diameter of 2 mm,
passes troughthrough a diffuser (with 1◦ diffusing angle) generating a speckle pattern that will
interact with cesium vapor placed 5 cm past the diffuser. The beam power incident on the
diffuser is controlled by changing the driving current of the tapered amplifier. The vapor cell has
a diameter of 2.5 cm and is 2 cm long.[AU: Please check edit of sentence beginning
“Two independent ovens...”.]Two independent ovens control the temperature of the vapor
and of a sidearm cesium reservoir, this last onewith the cesium reservoir allowing one to set the
vapor density in the probing volume. After the cell, a lens images the speckle at the cell output
window on a CCD camera. The lens is placed at a distance of 2f from the cell and from the
camera, with f = 10 cm, the focal length of the lens, forming an image with no magnification.
Before the CCD camera, neutral densitiesdensity filters are used to attenuate the light intensity.
The 8eight-bit CCD camera has pixels of size 2.2 μm × 2.2 μm and adjustable exposure time.
INFO
Checkpoint & LoRA

Checkpoint
SeaArt Infinity
#SeaArt Infinity
0 comentario(s)
1
0
0