Optromix DSE Product Line

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CW Single-frequency 780 nm (775 nm, 778 nm) Fiber Laser

KEY FEATURES

● Ultra-Narrow Linewidth

● High Beam Quality

● Thermal Wavelength Tuning

● Fast Piezo Tuning

● Low RIN Level

● Computer Control

 

APPLICATIONS

● Atom cooling and Trapping

● Biotechnology

● Spectroscopy

● Others

Parameter

DSE-7xx

Operating mode

CW, Single-frequency, TEM00

Central Wavelength

775 nm, 778 nm, 780 nm

Linewidth (FWHM)

< 10 kHz

Max. Output Power

50 mW, 100 mW, 200 mW, 500 mW, 1000 mW

Power Tunability

10 – 100 %

Power Stability

< 0.5%

Wavelength Stability

< 200 MHz

Thermal Wavelength Tuning

-0.07 / + 0.14 nm

Fast Piezo Wavelength Tuning

+/- 0.03 nm

RIN level

< – 105 dB/Hz@peak

< – 140 dB/Hz@10MHz

Beam Quality (M2)

< 1.05 (typical < 1.02)

Beam Diameter (Standard)

0.7 mm

Beam Divergence (Standard)

< 2 mrad

Optromix DSE model is a single-frequency narrow linewidth low noise 780 nm (775 nm, 778 nm) wavelength lasers with a wide-range thermal wavelength tuning and a fast piezo tuning using an external PZT driver. The DSE key parameter is the ultra-narrow linewidth based on the longitudinal single mode. In the standard version, this model has an optical output to the free space from the laser head, but optionally, it can be equipped with the PM fiber output using a fiber port. This model also can be supplied with an additional low power optical output of a first harmonic for the wavelength monitoring. Optromix-DSE can be computer controlled via USB connection using software supplied with the device.

CW Single-frequency 775 nm Fiber Laser Optromix DSE-775, 50 – 1000 mW

CW Single-frequency 778 nm Fiber Laser Optromix DSE-778, 50 – 1000 mW

CW Single-frequency 780 nm Fiber Laser Optromix DSE-780, 50 – 1000 mW

Optromix highest priority is to deliver you the best product that suits your specific needs. We can customize our products by requests.

If you would like to purchase an Optromix CW single-frequency Fiber Laser, please contact us at info@optromix.com or +1 617 558 9858