PM - Cs - QUBIG GmbH

PM - Cs

Features

Tailored for optical clocks with Cs-133:
=> tailored modulation frequency range
=> matched BBAR coating / optical power
=> optimised modulation efficiency / high Q-factors
Thoroughly tried and tested
Precision frequency adjustment included
Standard large aperture (3x3mm) for easy alignment
Mounting options for s- and p-polarised light

Typical Applications

Optical Clocks
Laser cooling / Repumper generation
Quantum state manipulation (Raman transitions,...)
Spectroscopy

Energy levels & Transitions

Download Reference_Cesium.pdf

PM - Cs

	PM-Cs_4.6	PM-Cs_5.1	PM-Cs_8.9	PM-Cs_9.2

Resonance frequency fo (MHz)	4613	5150	8955	9192
Application	Laser cooling	Raman	Laser cooling	Raman
Tuning range (MHz)	+/-70	+/-70	+/-70	+/-70
Wavelength λo (nm)	852/895	852/895	852/895	852/895
Optical transmission (%) @ λo	>98	>98	>98	>98
Crystal aperture (mm²)	2x2	2x2	2x2	2x2
Max. intensity (W/mm²) @ λo	~5	~5	~5	~5
Typ. modulation depth βo (rad)	0.6	0.6	0.6	0.6
Required RF @ {fo, λo, βo} (dBm)	28+/-1	28+/-1	28+/-1	28+/-1
Matching RF driver	QD-Cs_4.6	QD-Cs_5.1	QD-Cs_8.9	QD-Cs_9.2
Drawing
Select your model

Required Information

Mandatory field Optical power*
Mandatory field Beam diameter*
Mandatory field Required modulation depth*
Additional Information
Quantity

Choose Your Options

-

T-control: +TXC

allows T-ctrl. & stabilisation of EOMs
for active cooling of high power models
& active RAM suppression
incl. therm. mounting, T-sensor, TEC
requires separate Temp.-controller
compatible with several housing types

Alignment: +AL5

Compact 5-axis stage
with X, Y, and Z linear translation &
pitch and yaw adjustment
for precision EOM/Laser alignment
compatible with several housing types

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QUBIG GMBH

Grillparzerstr. 6, 81675 Munich
Bavaria, Germany

P: +49 89 230 291 01
F: +49 89 230 291 02

mail [at] qubig.com

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