High Brightness Laser System for Raman Spectroscopy

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High Brightness Laser System for Raman Spectroscopy - Lion article

High Brightness Laser System for Raman Spectroscopy - Lion

Excellent Stability | Excellent Side Mode Suppresson

Description

Sacher Lasertechnik offers a new generation fixed wavelength Littman/Metcalf diode laser for Raman Spectroscopy. The laser systems offer a high output power of up to 150mW almost free of mode-hops over the entire laser power range.

High Brightness Laser System for Raman Spectroscopy - Lion

Technical Details

Cavity Scheme:

High optical power

100mW output power
excellent quantum efficiency
high fiber coupling efficiency

Excellent stability

mode-hop free power variation
large mode-hop free tuning range of up to 100GHz and more
fast wavelength modulation via laser current modulation

Narrow linewidth

linewidth < 300kHz
excellent side mode suppression > 50dB

High flexibility

system with wavelength of 760nm to 1080nm are available
further wavelength are upon request
free beam and fiber coupled versions available
constant current and constant power operation modes

Plug & Play configuration

remote control via GPIB, RS232 and USB

Innovative Product

US Patent 5,867,512
US Patent 6,297,066
US Patent 6,869,483

Specs & Stock List

More Details	Wavelength	Power	Cavity Scheme	FC
TEC-510-0642-0100	642nm	100mW	Littrow	Optional
TEC-510-0760-1000	760nm	1000mW	Littrow	Optional
TEC-510-0785-0100	785nm	100mW	Littman/Metcalf	Optional
TEC-510-0785-0150	785nm	150mW	Littman/Metcalf	Yes
TEC-510-0785-0200	785nm	200mW	Littman/Metcalf	Optional
TEC-510-0785-1000	785nm	1000mW	Littrow	Optional
TEC-510-0830-0100	830nm	100mW	Littman/Metcalf	Optional
TEC-510-0830-1000	830nm	1000mW	Littrow	Optional
TEC-510-0960-1000	960nm	1000mW	Littrow	Optional

Other wavelength are available upon request. Please contact us with your requirement.

Applications

• Raman Spectroscopy: Acetone Detection and Identification
• Raman Spectroscopy: An Introduction
• Raman Spectroscopy: Carbon Hydride Detection and Identification
• Raman Spectroscopy: Gasoline Detection and Identification
• Raman Spectroscopy: In-Vivo Glucose Detection

Support & Download

Technical Documents

Technical Note – No. 04AR Coatings - Quality Classification
Technical Note – No. 09Tunable Lasers - Littman/Metcalf vs. Littrow vs. DFB - Selection Guide
Technical Note – No. 12High Frequency Tuning of 1063nm and 1083nm DBR Diode Lasers (Tuning Behavior)
Technical Note – No. 13Tunable Lasers - Littman/Metcalf vs. Littrow - Pivot Point Realizations
Technical Note – No. 14Linewidth - Heterodyne Measurement
Technical Note – No. 15
Technical Note – No. 18Principles of Raman Spectroscopy
Technical Note – No. 35Tunable Diodes - Superior Littman/Metcalf Cavity

Publications

Compact tunable diode laser with diffraction limited 1 Watt for atom cooling and trapping (PW2004)Sandra Stry, Lars Hildebrandt, Joachim Sacher, Christian Buggle, Mark Kemmann, Wolf von Klitzing, Photonics West (2004)
Robust external cavity diode laser (ECDL) and their application in water vapor and saturated-absorption rubidium spectroscopy (LACEA 2000)L. Hildebrandt, J. Sacher, R. Knispel, F. Schael, LACEA Conference, Santa Fe, NM (2000)
Robust external cavity diode lasers with implemented antirefl ection coated blue laser diodes and their performance in atom absorption spectroscopy (LACEA 2002)Lars Hildebrandt, Richard Knispel, Joachim R. Sacher, LACEA (2002)
Widely Tunable diffraction limited 1000mW external cavity diode laser in Littman / Metcalf configuration for cavity ring-down spectroscopyS. Stry, S. Thelen, J. Sacher, D. Halmer, P. Hering, M. Mürtz, Applied Physics B85, 365-374 (2006)

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High Power Tunable External Cavity Diode Lasers