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Tunable Diode Laser

Lasers | Photonics Handbook®

Lasers | Photonics Handbook®

…that can produce tunable wavelengths in the UV, visible and IR region, enabling time- and wavelength-resolved studies. Nowadays most YAG or YLF lasers
operating at >100 Hz are diode-pumped, while high-energy 10-Hz systems require pumping with a flashlamp because diodes are not suitable for…

Mephisto Lasers

Mephisto Lasers

…Ultra-Narrow Linewidth CW frequency-tunable CW lasers with built-in Noise Eater circuitry that eliminates residual pump diode and relaxation oscillation noise at frequencies below 1 MHz. Related Materials Documents Features & Benefits Mephisto lasers are simple to stabilize in temperature and…

Prometheus

Prometheus

…Family of ultra-narrow linewidth (~1 kHz) frequency-tunable CW lasers with both 532 nm and 1064 nm wavelengths in a single package. Contact Us About This Product Close PRICE HERE Ultra-Narrow Linewidth CW DPSS Green Laser Prometheus laser, as the whole Mephisto family, is based on a Non-Planar Ring…

Mephisto/Mephisto-S

Mephisto/Mephisto-S

…electrical noise which translates into an extremely low optical noise in the pump diodes and all the control electronics. Our Noise Eater circuitry located in the laser head minimizes the residual pump diode and relaxation oscillation noise at frequencies below 1 MHz. Datasheet Mephisto / Mephisto…

Laser Focus World - May 2015

Laser Focus World - May 2015

…DeepSee ultrafast Ti:sapphire laser, which
is also useful for in vivo fluorescence imaging, is a "hands-free" laser that produces 2.4 W of average power, has a 690
to 1040 nm tuning range, and uses an ultrastable regenerative mode-locking technique. The laser is also used in optical…

Laser Focus World - January 2015

Laser Focus World - January 2015

75
Laser Focus World www.laserfocusworld.com January 2015
the volume Bragg gratings that narrow
the spectral line of the diode laser to a
range that is useful for the particular application, custom package design that
permits tunability of the spectral line
emitted from…

Laser Focus World - June 2018

Laser Focus World - June 2018

…ability to turn the laser off during fly-back is
required. Modulation can include both
digital and analog specifications. Digital
is a simple on/off switching, whereas analog varies the power according to an analog input signal.
In terms of speed, laser diodes provide
the…

Life Sciences and Medical Applications

Life Sciences and Medical Applications

…reason, near-IR light is often used. Laser sources for continuous wave (CW) Raman spectroscopy include laser diodes, diode-pumped lasers, optically pumped semiconductor lasers (OPSL), and ion lasers. For excitation at fixed wavelengths with CW solid-state lasers, Coherent offers the Sapphire SF…

Self-Aligned Non-Dispersive External Cavity Tunable Laser.pdf

Self-Aligned Non-Dispersive External Cavity Tunable Laser.pdf

…785 nm. The tunable ECL concept is also experimentally tested with high power broad area laser diodes near 780 nm. The passive alignment feature of the cavity is expected to reduce the assembly cost of tunable ECLs. ©2008 Optical Society of America OCIS codes: (140;2020) Diode lasers; (090.4220)…

Ultra Narrow-Band Tunable Laserline Notch Filter.pdf

Ultra Narrow-Band Tunable Laserline Notch Filter.pdf

…with the same ASE filtered laser source used above for the
alignment. Figure 7 shows the spectrum of the unfiltered and
filtered laser diode measured with an ANDO double spectrometer with 0.05 nm resolution. We observe that the ASE
of the original laser diode is drastically reduced.…

Compact Single Mode Tunable Laser Using a Digital Micromirror Device.pdf

Compact Single Mode Tunable Laser Using a Digital Micromirror Device.pdf

…micromachined Littrow external-cavity lasers," IEEE J. Quantum. Electron. 41(2), 187-197 (2005). 5. J. D. Berger, Y. W. Zhang, J. D. Grade, H. Lee, S. Hriaya, H. Jerman, A. Fennema, A. Tselikov, and D. Anthon, "Widely tunable external cavity diode laser using a MEMS electrostatic rotary actuator,"…

High Power 7-GHz Bandwidth External-Cavity Diode Laser Array and Its Use in Optically Pumping Singlet Delta Oxygen.pdf

High Power 7-GHz Bandwidth External-Cavity Diode Laser Array and Its Use in Optically Pumping Singlet Delta Oxygen.pdf

…Semiconductor lasers; (140.3290) Laser arrays; (090.7330) Volume holographic gratings. ___________________________________________________________________________ References 1. Hidemi Tsuchida, "Tunable, narrow-linewidth output from an injection-locked high-power AlGaAs laser diode array," Opt.…

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