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Lambda Beam Wavelock Series

RGL-Labda Beam Wavelock Series: compact and stabilized diode SLM lasers 

Indicated both for scientific laboratories (version with external controller) and for industrial integration OEM (version with integrated controller). The RGL-Labda Beam Wavelock series is formed by diode lasers with exceptional stability in wavelength and power, high beam quality and spectral bandwidth up to 0.1 μm (coherence lengths up to 2 m).

Main features RGL-Lambda Beam Wavelock Series:
- Output power from 10 mW to 500 mW (according to λ)
- Transverse single-mode (TEM00) (except for 500 mW version)
- Great stability in wavelength ˂ 0.015 nm
- Coherence length up to 2 m
- Stabilized in temperature
- Elliptical beam
- Analog and digital modulation (up to 1.5 MHz)
- Control and monitoring software for PC
- Long lifetime

Options for RGL-Labda Beam Wavelock Series:
- SM or PM fiber output (fixed optical fiber in the head)
- Pre-adjusted fiber coupler MM, SM or PM (for threading the fiber, fiber not included: FC / PC, FC / APC, SMA)
- Mechanical shutter
- Beam diameter correction
- Polarization ˃ 10,000: 1

Applications: laser spectroscopy (Raman spectroscopy, etc.) | Metrology | Interferometry | Holography | Photoluminescence | Particle Velocimetry | Laser ultrasonic | Brillouin dispersion and dynamic light | Bioanalytical instrumentation

Models of RGL-Lambda Beam Wavelock Series(*)

All models are available with two types of controller that includes analog and digital TTL 0-5 Vdc modulation input and USB interface (optional RS232):

- PowerController: standard, external, for laboratory applications; modulation up to 0.5 MHz; 85.0 x 85.0 32.5 mm
- PowerBox: connected direclty  directly to the laser head, for OEM applications; modulation up to 1.5 MHz; 39.0 x 31.0 x 32.5 mm

λ (nm)

Max. output power (mW)

Spectral linewidth

Coherence length

405

10, 35

160 MHz / 0.1 pm

˃ 1.0 m

633

40, 70

150 MHz / 0.2 pm

˃ 0.9 m

640

10

˂ 150 MHz / 0.2 pm

˃ 2.0 m

640

30

300 MHz / 0.4 pm

˃ 0.5 m

660

35

300 MHz / 0.5 pm

˃ 0.3 m

685

45

˂ 50 MHz / 0.1 pm

˃ 2.0 m

690

45

˂ 50 MHz / 0.1 pm

˃ 2.0 m

785

75

˂ 50 MHz / 0.1 pm

˃ 2.0 m

785

100

˂ 50 MHz / 0.1 pm

˃ 2.0 m

785

75

˂ 50 GHz / 0.1 nm

˃ 0.6 m

785

100

˂ 50 GHz / 0.1 nm

˃ 0.6 m

808

150

˂ 50 MHz / 0.1 pm

˃ 2.0 m

830

500-M-wc(*)

˂ 66 GHz / 0.15 nm

˃ 4.5 mm

* transversal multimode model(non gaussian), recommended water cooling

For more details, please read the datasheet of this compact and stabilized single longitudinal mode laser, in the tab "Download".

If you do not need wavelength stabilized emission and narrow emission, here you will find a larger variety of compact TEM00 diode lasers (gaussian emission).

For the use and verification of these laser, you may need:
Laser safety goggles
- Power meter and sensor heads

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Lambda Beam Wavelock Series

Lambda Beam Wavelock Series

TEM00, single frequency (SLM). 
405,...,830 nm. 
Bandwidth < 0.1 pm / < 50 MHz. 
Wavelength stability < 0.015 nm. 
Up to 2 m coherence length.
Up to 500 mW output power.

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