Laser Cooling - QUBIG GmbH

Laser Cooling

Features

Highly efficient for large modulation depths
Individual resonance frequencies on demand
BBAR for UV ... LWIR with R_avg < 1% (typ.)
High transmission with T>98% (typ.)
High optical damage thresholds (ODT)

Typical Applications

Laser Cooling | White MOT

Exemplary datasheet

Download PM - LFS.pdf

Laser Cooling

	PM-Yb_0.2	PM-Er_0.1	PM-Dy_0.1	PM-SrF_7	PM-Be+_5
Resonance Frequency fo (MHz)	~0.18	~0.10	~0.14	~6.6	~5
Tuning range (MHz)
Wavelength λo (nm)	556	583	626	633	313
Optical transmission (%) @ λo	>97	>97	>97	>97	>60
Crystal aperture (mm²)	2x2	2x2	2x2	2x2	2x2
Max. intensity (W/mm²) @ λo	~5	~5	>5	>5	~0.1
Typ. Modulation depth βo (rad)	30	30	30	20	8-10
Required RF @ {fo, λo, 1rad} (dBm)	-7+/-1	-7+/-1	-7+/-1	5+/-1	-4+/-1
Matching RF driver	QDR200	QDR200	QDR200	QDR200	QDR200
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

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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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