Nd:YAG OC Mirror, Quanta System | OBQ000176, OBM000462

Nd:YAG OC Mirror for Quanta System Duetto, Thunder, Domino, Light, Q-Plus

Quanta System Part Number Reference: OBQ000176 / OBM000462

This Nd:YAG OC Mirror for Quanta System laser devices is used as the output coupler, also known as the front mirror, in the 1064 nm Nd:YAG laser resonator. The mirror helps control how Nd:YAG laser energy exits the cavity while maintaining the resonator feedback required for stable pulse generation.

The Nd:YAG optical path is separate from the Alexandrite section in dual-wavelength laser systems, so the OC mirror must be matched to the correct wavelength and cavity design. Using the correct 1064 nm output coupler is important for stable Nd:YAG energy delivery, beam behavior, and service calibration after laser-head maintenance.

Over time, coating wear, contamination, surface marks, thermal stress, or alignment-related damage can affect how the OC mirror performs inside the resonator. A degraded front mirror may contribute to reduced Nd:YAG output, unstable energy readings, difficult calibration, or inconsistent beam performance during service.

During resonator repair or laser-head maintenance, technicians should inspect the Nd:YAG OC mirror together with the HR mirror, laser rod, flash lamp, reflector, cooling condition, and optical alignment. Replacing a damaged or degraded Nd:YAG OC mirror helps restore proper output-coupling behavior in the 1064 nm laser cavity.

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Technical Details:

• Product type: Nd:YAG OC Mirror / Output Coupler / Front Mirror
• Reference part numbers: OBQ000176 / OBM000462
• Application area: Quanta System Nd:YAG laser resonator
• Function: Helps control output coupling from the 1064 nm Nd:YAG optical cavity and support stable laser-energy delivery
• Common replacement reasons: coating wear, contamination, surface marks, reduced Nd:YAG output, unstable energy, beam-quality issues, resonator service, laser-head repair, or optical alignment work
• Condition: Brand new replacement part

This part is compatible with the following devices:

• Quanta System Duetto MT and Duetto MT EVO
• Quanta System Thunder 
  
• Quanta System Domino and Domino EVO
• Quanta System Light and Light EVO Series
• Quanta System Q-Plus Series

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