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Single-Emitter Diode Laser Devices

TechnicaLaser' single emitter devices in c-mount package provide state of the art power and brightness. The small emitting aperture, combined with low beam divergence, make these devices the highest-brightness family of CW diode lasers available in the industry.

Near-infrared Single Emitter Devices

Features:

Applications:

High Brightness

Solid-state Laser Pumping

High Reliability

Materials Processing

Narrow spectral Linewidth

Medical Therapeutics

High Polarization Purity

Graphic arts

Specifications

	units	DL-808-0.5	DL-808-1.5	DL-808-2.5	DL-808-5
Peak Wavelength	nm	808±10	808±3	808±3	808±3
CW Output Power	W	0.5	1.5	2.5	5.0
Emitting Area	µm	50	100	200	200
Spectral Width (FWHM)	nm	≤2.5	≤3.0	≤2.0	≤2.0
Slope Efficiency	W/A	≥1.0	≥1.1	≥1.2	≥1.2
Polarization		TE	TM	TM	TM
Vertical Beam Divergence	deg	40	36	36	36
Horizontal Beam Divergence	deg	10	10	10	10
Wavelength Temperature Coefficient	nm/℃	0.3	0.28	0.28	0.28
Threshold Current	A	0.13	0.3	0.40	0.65
Operating Current	A	0.6	1.3	2.3	5.0
Operating Voltage	V	2.0	1.85	1.85	1.85
Series Resistance	Ω	0.60	0.15	0.12	0.12
Operating Temperature	℃	10～40	-20-30	-20-30	-20-30
Storage Temperature	℃	-10～60	-20-80	-20-80	-20-80

Visible Single Emitter Devices

Features:

Applications:

Display

High Brightness

PDT

High Power

Biochemistry

Long lifetime

Military

Narrow spectral Linewidth

Solid-state Laser Pumping

Materials Processing

High Polarization Purity

Medical Therapeutics

Specifications

	units	DL-635-0.30	DL-635-0.60	DL-655-0.5	DL-655-1
Peak Wavelength	nm	635±10	635±10	655±10	655±10
CW Output Power	W	0.30	0.60	0.50	1
Emitting Area	µm	100	100	150	150
Spectral Width (FWHM)	nm	≤2	≤2	≤3	≤3
Slope Efficiency	W/A	≥1.0	≥1.0	≥1.0	≥1.0
Polarization		TM	TM	TE	TE
Vertical Beam Divergence	deg	42	42	42	42
HorizontalBeam Divergence	deg	10	10	10	10
Wavelength Temperature Coefficient	nm/℃	0.3	0.3	0.2	0.2
Threshold Current	A	0.35	0.5	0.5	0.52
Operating Current	A	0.8	1.5	0.9	1.3
Operating Voltage	V	2.0	2.2	2.2	2.2
Series Resistance	Ω	0.35	0.35	0.2	0.2
Operating Temperature	℃	-20-30	-20-30	-20-30	-20-30
Storage Temperature	℃	-20-80	-20-80	-20-80	-20-80

Diode lasers

Near-infrared

808nm

Visible

635nm

655nm

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