Specifications

Advanced Features and Benefits

spectral range 3.1-3.4 μm and 6.5-7.8 μm (extended range optional)
high repetition rate of either 100 or 250 MHz
high output power of >120 mW at 3 μm
spectral bandwidth of >200 nm
turnkey metrology system, fully automated with comb control and data acquisition software

	Mid-IR Comb
Comb spacing	100 or 250 MHz
Accuracy	10-14 or same as reference, whichever applies first
Stability	5x 10-13 in one sec. or same as reference, whichever applis first
Tuning range of comb spacing	>2 MHz
Tuning range of offset frequency	>250 MHz
Wavelength range	3.1-3.4 μm and 6.5-7.8 μm (extended range optional)

*inquire about different wavelength ranges

Description

Frequency comb technology makes direct measurement of absolute optical frequencies possible. With the Mid-IR Comb system we have extended the wavelength coverage into the Mid-IR spectral region. The mode frequencies are completely defined by the repetition rate only, as the carrier envelope offset frequency vanishes in a difference frequency generation process. Such, the turn-key Mid-IR Comb is the perfect tool for high accuracy spectroscopy in the fingerprint region of many molecules.

Options

EOM-Phase Electro-optic Phase Modulator

Product Code: EOM-Phase

Integrated in the M-Comb oscillator from Menlo Systems. Required for high-performance phase locking to an optical reference.
WLM-NIR Wavelength Meter

Product Code: WLM-NIR

Applications

Dimensional Metrology
Spectrometer Calibration, Astronomy
Calibration of Lasers
High Resolution Spectroscopy

Mid-IR Comb

Mid-IR Comb Optical Frequency Synthesizer

Specifications

Description

Options

EOM-Phase Electro-optic Phase Modulator

WLM-NIR Wavelength Meter

Applications

Measurement