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DATASHEET BrixX® NB

Product catalog summary

Overview: The BrixX® NB series of narrow-bandwidth diode lasers are designed for applications such as RAMAN spectroscopy, laser seeding, and metrology. These lasers offer both fibre-coupled and free-space output options, with narrow spectral emission compared to standard diode lasers. They feature analogue intensity control, digital modulation, and a Light-Monitoring output for electronic signal control. Integration with PC setups is facilitated through USB2.0 and RS-232 interfaces.

Specifications:

Wavelengths & Powers: Models range from 633nm/30mW to 1550nm/40mW, with both single-mode (SM) and multi-mode (MM) options available.
Polarisation: >100:1 vertical for SM models; varies for MM models.
Power Stability: Long-term power stability is <1% over 8 hours.
RMS Noise: <0.5% for frequencies 20Hz to 500MHz.

Operation Modes:

CW operation with Automatic Constant Current (ACC) and Automatic Power Control (APC).
Analogue and digital modulation options.
Analogue + Digital modulation capability.

Input Signal Types:

Analogue: >1.5MHz, 0...5V/1.2kOhm or 0...1V/50 Ohm.
Digital: >1.5MHz, TTL (2kOhm).
Laser Enable: >500kHz, TTL (2kOhm).

Performance:

Rise and fall time: <200ns for analogue and digital, <500ns for Laser Enable.
Extinction ratio: >1000:1 for analogue, >250:1 for digital, infinite for Laser Enable.

Power Supply: 12-24 VDC nominal, with a maximum of 11.0-25VDC.

Control Interface: RS-232 and USB 2.0.

Dimensions: Laser head measures 186 x 65 x 60 mm.

Options & Accessories: Includes a switch-mode power supply unit and a remote control box for CDRH compliant operation.

Laser Safety: Classification details are provided in the document.

Catalog excerpts

Narrow-bandwidth diode lasers with fibre-coupled or free-space output The versatility of the BrixX® NB lasers covers a wide range of applications like RAMAN spectroscopy, laser seeding, metrology and many more. Depending on the model, the lasers are available with fibre coupled or free-space output and offer narrow spectral emission compared to standard diode lasers. Analogue intensity control and digital modulation as well as a Light-Monitoring output can be used to control the laser by electronic signals. The USB2.0 and the RS-232 interface allow deep integration into PC controlled setups and software environments like LabView. Dimensions: Control Software: For more online information: Omicron-Laserage Laserprodukte GmbH Phone: +49 (0) 6106 8224-0 Raiffeisenstraße 5e 63110 Rodgau – Germany

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Specifications BrixX NB Diode Laser Series Wavelengths & Powers (other wavelengths and powers on request) Long term power stability RMS Noise 20Hz...10MHz 10MHz...500MHz Operation Modes Mode 1 Mode 2 Mode 3 Mode 4 Mode 5 Analogue modulation Input signal type Digital modulation Input signal type Laser Enable (electronic shutter) Input signal type Rise- and falltime Extinction ratio Supply voltage Control interface Dimensions laser head Options & Accessories Control Interface BrixX® NB Series Modell BrixX® 633-30 NB BrixX® 760-10 NB BrixX® 763-10 NB BrixX® 773-20 NB BrixX® 785-40 NB BrixX® 785-500...

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DATASHEET BrixX® NB

DATASHEET BrixX® NB

Catalog excerpts

All Omicron Laserprodukte GmbH catalogs and technical brochures