Bulk mixer
bulk frequency doubler
Frequency doubler integrated with PPLN bulk crystals and the alignment optics, enabling fiber input/output interface.
Waveguide mixer
waveguide frequency doubler
PPLN waveguide based frequency doubler with ultra-robust alignment. Fiber input/output interfaces solving the difficulties of alignment.
OPO mixer
frequency down-converter
The optical parametric oscillator realized by our robust package providing the mid-IR from 2.4-4.5 um coherent light.
Bulk mixer
An optical frequency conversion platform based on periodically poled bulk chips for various lasers from the continuous wave (CW) to ultrafast pulse input/outputs. Via different nonlinear frequency conversion processes (e.g. SHG, SFG,…etc), the bulk mixer provides the polarization maintained output from UV to mid-IR with output power up to few Watts either in free space or optical fiber.
Bestseller
Five color series corresponding to the different wavelength range are our Best-seller selections designed for the specific application such as laser microscopy or atom trapping. Detailed specifications are shown below. Alternatively, contact us for your specific wavelength or requirements.
General Specifications
Excellent beam quality
Power scaling of bulk mixer-G (532 nm)
Thermal Reliability
1. Second-harmonic generation (SHG)
2. HC Photonics offers the best sellers at these wavelengths within +/- 0.5 nm. Custom wavelengths are available upon request.
3. SHG power is pump dependent. Please contact us for different power requirements with your pump conditions.
4. Typical coupling efficiency is 75% with single mode PM fiber. Please contact us for higher efficiency.
Waveguide mixer
super efficient frequency converter
An optical frequency conversion platform based on periodically poled waveguide for various lasers from a continuous wave (CW) to ultrafast pulse input/outputs. Via different nonlinear frequency conversion processes (e.g. SHG, SFG,…), the waveguide mixer provides the output wavelength from UV to mid-IR with extremely high conversion efficiency up to sub-Watt.
The waveguide mixers are fabricated with fiber butt-coupling technique, leading to a very robust and reliable coupling between fiber and waveguide. Rather than typical low power handling of butt-coupling, our special fixing method isolates the light path from the epoxy to increase the power handling capability up to Watt level.
Bestseller
1. HC Photonics offers the best sellers at these wavelengths within +/- 0.5 nm. Custom wavelengths are available upon request.
2. SHG power is pump dependent. Please contact us for different power requirements with your pump conditions.
3. Typical coupling efficiency is 75% with single mode PM fiber. Please contact us for higher efficiency.
1. HC Photonics offers the best sellers at these wavelengths within +/- 0.5 nm. Custom wavelengths are available upon request.
2. SHG power is pump dependent. Please contact us for different power requirements with your pump conditions.
3. Typical coupling efficiency is 75% with single mode PM fiber. Please contact us for higher efficiency.
cavity mixers
solutions for 2.4-4.5 μm coherent light source
Parametric oscillator based on periodically poled lithium niobate, generating the signal wavelengths between 1.4-1.85 um, idler wavelengths between 2.4-4.5 um, respectively.
IC-OPO
an ultra-low power consumed optical parametric oscillator (OPO)
The intracavity design of the OPO utilizes the high circulating power in the cavity to achieve extremely low threshold pump power. 4 series with 3 wavelength cover ranges are provided upon request.
OPO-B and OPO-S are the OPO module with fixed wavelength specified by the customer in the range of either α, β or γ. In contrast, OPO-TB and OPO-TS are the wavelength tunable OPO that cover the entire range.
B: broad bandwidth (few nm)
S: single longitudinal mode
T: tunable
e.g. OPO-TS: tunable, single longitudinal mode
Frequency stability of the OPO-S-β
power scaling of OPO-B-α
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